New

• Samsung is ready to launch two new chargers: one is a 50W dual USB-C charger, the other is a new 45W charger, both can provide fast charging for the Galaxy S24 series 2024-01-09

  Samsung will launch its latest flagship phones, the Galaxy S24 series, at the end of this month. These phones have the same charging speed as last year`s Galaxy S23 series, which is 45W. However, Samsung has not stopped innovating on chargers. According to reliable leaker Roland Quandt, Samsung is developing two new chargers, with model numbers EP-T5020 and EP-T4511. Samsung 50W dual USB Type C charger and new 45W charger The specific details of these two chargers have not been announced yet, but we can make some guesses based on previous leaks. EP-T5020 is a charger with two USB Type-C ports, which can charge two devices at the same time, with a maximum output power of 50W. If only one port is used, it may be able to output 45W of power, if two ports are used, it may be able to output 2x 25W of power. The appearance of this charger is similar to Samsung`s wireless charger, with a telescopic case, which can be pressed or pulled out to control the fan`s start and stop. EP-T4511 is a charger with one USB C port, which is an upgraded version of EP-T4510, and can output 45W of power. This charger should support USB PD Charger 3.0 PDO and PPS protocols, which can dynamically adjust the voltage and current according to the device`s needs and status. The appearance of this charger may not be much different from EP-T4510, except for some improvements in details. These two chargers will not appear with the Galaxy S24 series phones, because Samsung no longer includes a charger in the box with its phones, but lets users buy their own. These two chargers may be launched sometime next year, when Samsung may launch some

• Realme GT5 Pro exposed before launch: supports USB 3.2 and 1TB storage 2023-12-08

  Realme GT5 Pro is set to debut on December 7, and it is a true flagship phone, sharing many components with the OnePlus 12. It is powered by the latest Snapdragon 8 Gen 3 chip, and comes with 12GB or 16GB of LPDDR5X memory, and 256GB, 512GB or 1TB of UFS 4.0 storage space. The 1TB of storage space and 24GB of memory are an excessive configuration, which may not have much practical use. The battery capacity is 4,600mAh, the same as last year`s GT3 240W version. Some details of the Realme GT5 Pro have been revealed in the latest posters. One of the posters shows the phone in another color - Starry Night, which has a more traditional, non-leather material on the back. Another poster reveals that the phone will offer up to 1TB of internal storage, and will also support USB 3.2 connection. USB 3.2 is a data transfer standard that is 10 times faster than USB 2.0, but because the naming of USB is very confusing, we are not sure which version of USB 3.2 the Realme GT5 Pro uses. The poster also mentioned that the data link should be 10 times faster than USB 2.0, so we can guess that the Realme GT5 Pro uses a 5Gbps controller(USB3.1 5Gbps Data Cable), which is USB 3.2 Gen 1x1 or USB 3.1 Gen 1 or USB 3.0. The 240W version of the Realme GT5 Pro`s box contains all the usual user manuals, as well as the corresponding 240W PD Charger and USB Type-C to USB C cable. The charger itself is not very big, but quite heavy. Realme also includes a matte, soft silicone case. Besides slightly changing the design, which is now a subtle combination of Google Pixel`s past two generations and last year`s GT3, there are no major changes in other aspects. In terms of hardware, there are no significant changes except for the chip. The display, battery (as we mentioned) and cameras all remain unchanged. In fact, thes

• India`s new rule requires all electronic devices to use USB-C ports, Apple may face the dilemma of changing ports for older iPhones 2023-12-04

  The Indian government recently issued a new regulation, requiring all electronic devices sold in India, regardless of when they were produced, to use USB Type-C ports for charging, and this regulation will take effect in June 2025. This regulation is similar to the common charger rule that the EU had previously formulated, but more stringent, because it applies not only to newly produced devices, but also to old ones. This may be a huge challenge for Apple, because many of its old iPhones still use its proprietary Lightning port, rather than the USB Type C port. According to Reuters (via AppleInsider), Apple has had a closed-door meeting with India`s IT department at the end of last month, during which Apple asked the Indian government to make some exemptions to the new rule. Apple said that if it was required to change the USB C port for old iPhones, it would not be able to meet the targets of India`s Production-Linked Incentive scheme (PLI). PLI is a pet project of Indian Prime Minister Modi, which provides financial incentives for manufacturers who increase production and investment in India. Apple`s market share in India is not high, but it is an important growth market, and the second largest smartphone market in the world. Apple`s sales in India mainly rely on old iPhones, because India is a developing country, and consumers have limited purchasing power. If India`s new rule requires Apple to change the USB-C port for these old iPhones, Apple`s costs will increase, and it may affect its supply chain and production capacity in India.

• Apple launches new USB Type-C Apple Pencil with more convenient charging 2023-11-18

  Apple announced a new Apple Pencil on October 17, which has a price tag of only $79, cheaper than the previous Apple Pencils. This new Apple Pencil has a special design, which is that it has a sliding cap at the top, which reveals a Usb Type-C charging port when opened. This way, users can use a Usb To Usb-C Cables to charge the Apple Pencil, instead of using the previous charging methods, such as plugging it into the iPad or using an adapter1. This new Apple Pencil is compatible with all iPads that have a USB-C port, including the latest iPad Pro, iPad Air and iPad mini, as well as the 10th-generation iPad2. It can also be magnetically attached to the side of the iPad like the second-generation Apple Pencil, which can save battery life3. Apple said that this new Apple Pencil is as excellent as the previous Apple Pencils in terms of accuracy, latency and tilt sensitivity, and is very suitable for taking notes, drawing, annotating, writing diaries, etc4. In addition, this new Apple Pencil also supports the Apple Pencil hover function, which is a function that can preview some operations before touching the screen, such as using it on the iPad Pro5. Bob Borchers, Apple`s vice president of worldwide product marketing, said: "Apple Pencil has revolutionized note taking, sketching, and illustrating, unleashing endless possibilities for productivity and creativity. Combined with the versatility of iPad, the new Apple Pencil offers another great option for users to experience the magic of digital handwriting, annotation, marking up documents, and more."4 This new Apple Pencil will be available in early November, and interested users can pay attention to the information from Apple`s official website or Our news page.

• Data Cables Industry Overview 2023-11-13

  A data cable is a cable that connects a mobile device to a computer for data transfer or communication purposes. Commonly speaking, it is the connection between the computer and mobile devices used to transfer video, ringtones, pictures and other files of the access tool, which can also be connected to the charger to charge the mobile device. Now, with the rapid development of the electronics industry, the data cable has become an indispensable part of our lives. According to the development of the line is a computer interface technology evolution. From the early serial port, parallel port, to the emergence and development of the USB interface, and now Type-C interface, its transmission rate and convenience continue to improve, so that we can be more efficient, faster transfer of data and use of computer equipment. In the future, with the continuous development of technology, faster and more convenient data cables are expected to appear. The industrial chain of the data cable industry includes raw material production, cable processing and assembly, equipment manufacturing, product sales and maintenance. Raw materials mainly include metals, plastics, wires, copper, aluminum, tin and so on. These raw materials are processed and manufactured into different components of data cables, such as plugs, cables, interfaces, and so on. The cable processor of the data cable is responsible for making a reasonable combination of different materials, structures and inter

• ADATA SE920 USB4 external SSD launched: affordable price, amazing speed, but requires USB4 or Thunderbolt port to achieve maximum performance 2023-11-02

  ADATA SE920 USB4 external solid state drive is a flagship product, which was announced two years ago, but only officially launched until now. This external solid state drive uses USB Type-C interface, supports Thunderbolt 3 and Thunderbolt 4, and can reach an amazing 3,800 MB/s read and write speed, which is one of the fastest external solid state drives on the market. It also offers 256GB, 512GB and 1TB of storage capacity, as well as intelligent heat dissipation and battery protection functions, which can ensure the safety and stability of data. SE920 is launched to meet the growing demand for high-speed data transfer, as well as the upcoming EU regulations on USB4 availability. With the development of artificial intelligence computing, consumers` demand for transferring large high-quality files is also increasing. And USB4 is a new generation of transfer standard, which can achieve higher compatibility and efficiency. Using USB C interface, consumers can easily transfer large multimedia files between different devices, or quickly export videos shot on mobile phones. SE920 has read and write speeds of up to 3,800MB/s and 3,700MB/s (use USB4 80Gbps Data Cable), which are 7.6 times and 7.4 times of USB 3.2 Gen 2x2, 15.2 times and 14.8 times of USB 3.2 Gen 2, 30.4 times and 29.6 times of USB 3.2 Gen 1, 76 times and 74 times of USB 2.0. This means that it can transfer 10GB of 4K definition video files in about 3 seconds, saving a lot of time and energy. This external solid state drive can also be compatible with devices such as game consoles, and can easily connect to operating systems such as mac

• Samsung has released a new portable SSD equipped with a USB 3.2 Gen 2x2 interface, achieving transfer speeds of up to 2,000MB/s 2023-10-04

  Samsung has launched its first portable solid state drive T9 with USB 3.2 Gen 2x2 interface, which can achieve transfer speeds of up to 2000MB/s, twice as fast as previous models. This product is suitable for professional creators and gamers, who can quickly load, edit and transfer large files, such as 4K videos and HD games. The T9 has a maximum capacity of up to 4TB, but it is only the size of a credit card and weighs only 122 grams, making it easy to carry. It has a dotted anti-slip design on its case, which feels comfortable in the hand. It also has a drop resistance of up to 3 meters and complies with the international safety standard IEC 62368-1, providing extra protection and security. The T9 is also highly compatible, supporting various operating systems and devices, such as Windows, macO, Android, iPhone 15s ProRes (4K60fps) video feature and 12K camera. It also comes with two data cables, USB To USB-C Cables and USB-C To USB-C Cables, for easy connection to different interfaces. The USB C-to-C data cable is a USB3.2 20Gbps Data Cable, which can achieve the highest transfer speed. To prevent overheating and performance degradation, the T9 is equipped with Samsung`s Dynamic Thermal Management technology, which can control and maintain optimal temperatures, even in long-term use. In addition, users can also update firmware, encrypt data and monitor the health of the drive through the Samsung Magician software, ensuring the T9`s lasting performance and reliability.

• Apple's AirPods Pro charging case has been changed to a USB-C interface 2023-09-18

  Apple has released the second generation of AirPods Pro wireless earphones, which have improved significantly in sound quality, noise cancellation and spatial audio. At the same time, Apple has also updated the charging case of AirPods Pro, which now supports USB Type-C interface, meaning that users can use more devices to charge the earphones. The charging case of AirPods Pro originally only supported USB To Lightning Cables charging, which limited the charging options for users. Now, Apple has changed the interface of the charging case to USB Type-C, so that users can use USB-C To USB-C Cables or USB To Type-C Cables from devices such as MacBook, iPad Pro, iPhone 12 to charge the earphones. This also makes the charging case of AirPods Pro more consistent with Apple`s other products. In addition to the change of the charging case, the earphones themselves also have many new features. They are equipped with Apple`s self-designed H2 chip, which can provide more powerful noise cancellation effect, up to twice as much as the previous generation. They also support personalized spatial audio, which can adjust the direction and depth of the audio according to the user`s head and device position, creating a more realistic immersion. Moreover, they also have touch control function, users can tap on the stem of the earphones to control the volume and media playback. Their battery life has also improved, and they can be used for 6 hours on a single charge.

• Apple 2023 Fall event : iPhone 15 Series Equipped with USB-C Interface 2023-09-16

  In a highly anticipated event, Apple unveiled its latest lineup of smartphones at the Fall Product Launch. The headline news? The iPhone 15 series now features a universal USB-C interface across all models, delivering enhanced capabilities for charging, data transfer, and audio and video connectivity. Even the EarPods and AirPods have undergone a transition to the USB-C port. With the adoption of USB-C, the iPhone 15 series showcases its versatility. Users can now enjoy faster charging, seamless data transfer, and improved audio and video experiences. While the iPhone 15 models adhere to the USB 2 specification, similar to the previous Lightning interface, the Pro series takes it up a notch with USB 3 specification, boasting speeds of up to 10Gbps. So, what advantages does the USB-C interface bring compared to the Lightning connector? First and foremost, it offers a reversible design, eliminating the frustration of trying to connect the cable in a specific orientation. Additionally, USB-C is a widely adopted industry standard, ensuring compatibility with a wide range of devices and accessories. Power Delivery (PD) technology further enhances the charging capabilities of the iPhone 15 series. With the USB PD protocol, users can experience fast and efficient charging. While the USB-C to Lightning Cables, utilizing USB PD, provide a maximum power output of 27W, the USB-C to USB-C Cables truly shine, offering a maximum power output of up to an impressive 240W. The introduction of USB-C and PD fast charging for both USB-C and iPhone devices represents Apple's commitment to delivering cutting-edge technology and improved user experiences. The iPhone 15 series, equipped with USB-C, opens up a world of possibilities, allowing users to charg

• How long can the USB Cable be? 2023-08-22

  USB Cable is a common interface that connects computers and other devices, and it can transfer data or power. However, the length of the USB cable is not the longer the better, because the length will affect the signal strength and speed. So, how long can a USB cable be? Is there any way to extend the length of the USB Data Cable beyond the limit? Here, we will answer these questions for you. First, we need to understand why the length of the USB cable is limited. This is because the USB cable uses a communication method called duplex, which means that two devices can simultaneously transmit data in both directions. When a device sends a piece of data through a USB cable, it waits for a response from the other party, and then sends the next piece of data. If no response is received, it repeats the transmission. Obviously, time is a very important factor. The faster the data transfer, the shorter the waiting time for the sender. The farther the data transfer, the longer the signal delay, which may cause data loss or error, thereby reducing the data transfer efficiency. Another factor that affects the length of the USB cable is the conductivity of copper. As the signal travels along the copper wire, it encounters resistance, resulting in signal attenuation. The farther the signal travels, the greater the signal attenuation, until it reaches the point where the receiver cannot recognize or understand the signal. Therefore, the length of the USB cable cannot be too long, otherwise it will cause signal delay or attenuation. Different USB standards have different maximum lengths, depending on their performance requirements. USB-IF or USB Implementers Forum, the organization responsible for maintaining the USB standard, sets the specifications for each generation of USB standards. It recomm

• Saudi Arabia has announced its decision to standardize the charging ports of all electronic devices to USB-C 2023-08-09

  Starting from January 1, 2025, Saudi Arabia will implement a new regulation that requires all electronic devices sold in the country to use USB C interface as the charging port. This regulation aims to improve the user experience of consumers, reduce costs and electronic waste, and enhance the quality of data transfer. This regulation is divided into two stages, the first stage involves mobile phones and other electronic devices, such as headphones, keyboards, speakers, routers, etc. The second stage will start from April 1, 2026, and involves laptops and other portable computers. This regulation was jointly formulated by the Saudi Standards, Metrology and Quality Organization (SASO) and the Saudi Communications, Space and Technology Commission (CSTC). These two organizations said that this regulation will save consumers about 170 million Saudi riyals (about 45 million US dollars) per year, and reduce the use of 2.2 million chargers. They also said that USB-C interface can support higher charging power and faster data transfer speed, and has obvious advantages over other interfaces. Currently, there are various types of charging interfaces used by electronic devices on the market, such as USB-A(USB To USB-C Cables), Micro-USB(USB To Micro-USB Cables), Lightning(USB To Lightning Cables), etc., which bring inconvenience and confusion to consumers. By implementing the unified standard of USB Type-C interface, Saudi Arabia hopes to simplify the charging needs of consumers, reduce the number of charging cables, and promote the interoperability between electronic devices.

• We will participate in the IFA Global Markets 2023 Berlin. - Hall: 17 Stand: 164. IQUAX PINJI USB Cable 2023-08-08

  We are excited to announce our participation in the upcoming IFA Global Markets 2023, one of the premier events in the consumer electronics industry. This article serves as an invitation to join us at Hall 17, Stand 164, where we will showcase our latest innovations and cutting-edge technologies. Whether you're a tech enthusiast, industry professional, or simply curious about the future of electronic consumer goods, we welcome you to explore our exhibition and experience the future firsthand. IFA Global Markets is an annual trade show that brings together industry leaders, innovators, and consumers from around the world. It serves as a platform for companies to showcase their products, establish partnerships, and discuss emerging trends in the electronic consumer goods market. The event attracts a diverse range of participants, including manufacturers, retailers, distributors, and media representatives, making it a vibrant hub for networking and business opportunities. At Hall 17, Stand 164, we will be presenting our latest lineup of products, featuring groundbreaking advancements in technology and design. 1. Unveiling of New Products: Be among the first to witness the launch of our newest products. We have invested significant time and resources into research and development to bring you groundbreaking innovations that will shape the future of the consumer electronics industry. 2. Live Demonstrations: Experience the power and capabilities of our products through live demonstrations. Our skilled team will showcase the features, functionalities, and unique selling points of each device, giving you a hands-on experience that will leave a lasting impres

• Is USB3.2 20Gbps Data Cable the same as USB To USB-C Cables? Analysis of the latest USB technology development 2023-07-28

  USB (Universal Serial Bus) is a communication interface standard for connecting computers and external devices. With the continuous development of technology, the version and type of USB are also constantly evolving. Recently, the relationship between USB3.2 20Gbps Data Cable and USB To USB-C Cables has attracted widespread attention. USB-C is a connector type that is reversible and can be inserted in both directions. It uses a USB Type-C connector and supports a variety of functions, including data transfer, charging, and video output. The popularity of the USB-C connector makes the connection cable more concise and convenient, and can be applied to a variety of devices, such as laptops, smartphones and tablets. Meanwhile, USB 3.2 is the latest version of USB technology. USB 3.2 offers higher data transfer rates for faster file transfers and device connections. The USB 3.2 standard has two variants: USB 3.2 Gen 1 and USB 3.2 Gen 2. Among them, USB 3.2 Gen 1 is the same as USB 3.0, with a maximum transmission rate of 5 Gbps; while USB 3.2 Gen 2 provides a higher transmission rate, up to 10 Gbps. Although both USB 3.2 and USB-C are part of USB technology, they are not identical. USB-C is the connector type, while USB 3.2 is the data transfer standard. In other words, USB-C is a physical interface, while USB 3.2 is a data transfer protocol. Therefore, the USB-C connector can support multiple USB standards, including USB 2.0, USB 3.0, USB 3.1, and USB 3.2. The combi

• What is the function of the E-Marker chip in the USB Type-c data cable? 2023-07-14

  In order to standardize the function and electrical performance of Usb Type-c data lines, USB-IF has set a hardware threshold: if you want to achieve 5A current, 3.0 transmission, and video output functions, you must use an E-Marker chip. E-Marker chip is an electronic marker chip used in data lines. Its role is to identify and manage communication and power transfer between connected devices. The E-Marker chip is usually built into the USB To Type-C Cables, and its main functions are as follows: 1. Identify connected devices: The E-Marker chip can identify the type and capabilities of connected devices. By communicating with connected devices, it can determine whether the device supports high-speed data transfer, fast charging, and more. 2. Manage power transmission: E-Marker chips can monitor current and voltage to ensure the safety and stability of power transmission. It can dynamically adjust the parameters of power transmission according to the needs and capabilities of connected devices to achieve the best charging effect. 3. Support high-speed data transmission: E-Marker chip can support high-speed data transmission protocols, such as USB 3.1, Thunderbolt, etc. It can determine the best data transmission rate and protocol by negotiating with connected devices to achieve fast and stable data transmission. 4. Provide security authentication: E-Marker chip can provide security authentication function for data lines. It can verify the identity and legitimacy of connected devices and prevent

• What is Thunderbolt, and how is it different from USB-C? 2023-05-13

  What is Thunderbolt, and how is it different from USB-C? Thunderbolt is a hardware interface technology developed by Intel and Apple, which allows you to connect your computer and various external devices, such as monitors, hard drives, speakers, etc., with a single cable. The feature of Thunderbolt is that it can transmit both PCI Express (PCIe) and DisplayPort (DP) signals at the same time, and also provide direct current power, which can reduce the number and mess of cables. Thunderbolt also supports various topologies, and can connect up to six devices through one interface. Thunderbolt has had several different versions since its launch in 2011. The most common ones on the market are Thunderbolt 3 Cables and Thunderbolt 4 Cables. Thunderbolt 3 was launched in 2015, using the USB-C connector, with a maximum transmission speed of 40Gbps, a maximum power of 100W, and can support one 4K monitor, and also meets the USB4 specification. Thunderbolt 4 was launched in 2020, and is the latest version. It has the same transmission speed and power as Thunderbolt 3, but it requires all devices to meet this standard, while Thunderbolt 3 does not enforce it. Thunderbolt 4 can also support two 4K monitors, or one 8K monitor, and is also fully compatible with the USB4 specification. Thunderbolt 4 also increased the bandwidth speed of PCIe SSD, from Thunderbolt 3`s 16 Gbps to 32 Gbps. Thunderbolt Cables, although using the USB Type C connector, is not the same technology as USB-C. USB-C is just a physical form of connector, which can support various different protocols, such as USB, DP, HDMI, etc. Thunderbolt is a protocol, which can integrate multiple signals, such as PCIe, DP, USB, etc. So, although Thunderbolt 3 and 4 ports can be compatible with USB-C devices, not all USB C ports can support

• Fast charging technology comparison: What are the differences between PD and QC? 2023-05-13

  As smartphones and other devices play an increasingly important role in our lives, we need to stay connected to the world, so we are always looking for the best and fastest way to charge them. This is where fast charging technology comes in. Fast charging technology mainly falls into two common types: Qualcomm Quick Charge (QC) and Power Delivery (PD). Although both methods can allow users to charge their devices faster than before, they have different working principles and charging levels. Understanding the differences and mechanisms of these technologies is essential for anyone who wants to buy the best technology for their personal or professional use. Here, we will introduce everything about Qualcomm Quick Charge and Power Delivery technology, their differences, and how they are constantly developing and advancing. What is fast charging technology? Fast charging technology is a popular feature of many modern devices. It allows users to charge their devices in a fraction of the time normally required. Fast charging technology mainly relies on two manufacturing adjustments: increasing the current of the charge or changing its voltage to increase the potential energy. Fast charging technology usually focuses on changing the voltage to increase the potential energy in the device, rather than increasing the current. Power is delivered to the device in three stages. The amount of power delivered and the charging time largely depend on the fast charging standard, which is an established charging process that corresponds to a specific device, charge

• What Is USB-C Power Delivery? How Does It Work? 2023-04-13

  USB Type-C is a new type of connector that can transfer data, audio, video, and power. It has many advantages, such as being reversible, supporting multiple protocols, and providing up to 100W of power. The power delivery function of USB-C is called USB-C Power Delivery (USB-C PD Charging Cable), which allows devices to automatically negotiate the best voltage and current for fast charging and efficient use. USB-C PD also supports Programmable Power Supply (PPS), which is a technology that can dynamically adjust the voltage and current according to the load`s demand. It can better adapt to different battery types and charging states. The working principle of USB-C PD is to transmit signals through a line called CC (Configuration Channel), which allows devices to handshake and negotiate. USB C PD has six standard power configurations, which are 5V/3A, 9V/3A, 15V/3A, 20V/3A, 20V/5A, and 5V/1.5A. These configurations can meet the needs of most devices, such as phones, tablets, laptops, monitors, etc. If devices need more fine-grained power control, they can use PPS, which can adjust the voltage between 3.3V and 21V in 20mV steps, and the current between 0A and 5A in 50mA steps. PPS can let devices choose the optimal charging parameters based on the battery`s capacity, temperature, and charging curve, thereby improving charging efficiency and extending battery life. USB Type C PD has a wide range of application scenarios, it can let users only need one USB-C PD charger or power bank, to provide power for various devices, whether it is a phone, tablet, laptop, monitor, or headphones, speakers, cameras,

• USB-C vs Lightning: What are the differences? 2023-04-12

  As the iPhone 15 is about to be released, people are curious about whether Apple will use USB-C ports instead of Lightning ports on the new iPhone. This also sparked a discussion on the differences between USB-C and Lightning. Before Apple makes a decision, let`s take a look at the features and differences of these two ports and cables. What is a Lightning port? Lightning port is a proprietary port that Apple launched in 2012 to replace the 30-pin port that has been used since 2003. Since then, Apple has equipped all its products with Lightning ports and cables. These cables can be used to charge devices such as iPhones, iPads, etc., and can also be used to connect these devices to other devices such as computers, monitors, cameras, etc. What is a USB-C port? USB Type-C port is a universal port developed by the USB Implementers Forum and officially released in 2014. Since then, USB Type C port has gradually become the preferred port and cable for electronic accessory manufacturers. Apple also started using USB-C ports on its entry-level MacBooks in 2015. However, Apple still uses Lightning ports in many products, especially iPhones. And other smartphone manufacturers have switched to USB C ports. This led to the European Union requiring that all smartphones, tablets and cameras sold in the EU must use USB-C ports by the end of

• iPhone 15 to support USB-C fast charging, but requires certified cables and chargers 2023-03-30

  iPhone 15 to support USB-C fast charging, but requires certified cables and chargers According to well-known analyst Ming-Chi Kuo and ShrimpApplePro, iPhone 15 will use a USB Type-C port, replacing the previous Lightning port. This means that iPhone 15 can use the same cables and chargers as Android phones, making it convenient for users to charge and transfer data. However, there is also a prerequisite, which is to use USB Type C cables and chargers that comply with MFi certification, otherwise you will not be able to enjoy the benefits of fast charging. Currently, iPhone 14 and iPhone 14 Plus support up to 20W of charging speed, while the Pro series supports up to 27W. The iPhone 15 will increase to USB C 3.2 data transfer speeds, up to 10Gbit per second, and also improve the performance of fast charging. But if you use non-MFi certified cables and chargers, the charging speed will be limited, and may even damage the battery or phone. USB-C is a universal standard that enables fast charging, syncing data, and playing audio and video. The iPhone 15`s USB-C port can also connect to devices such as iPad, Mac, AirPods Pro (2nd generation), external storage devices, and displays. You can also use your iPhone 15 to charge other small devices that support USB Power Delivery(PD Charger), up to 4.5 watts.

• Apple has created a new MFI USB-C authenticator chip 2023-03-20

  Apple has reportedly developed a new USB Type-C authenticator chip that can allow Apple to control which cables and accessories are compatible with the iPhone 15. This means that Apple can still get a cut of cable sales even if it uses the USB Type C port on the iPhone 15. The USB C port is a universal data and charging port that has been adopted by many smartphones, tablets, laptops and other devices. It has the advantages of enabling fast charging, high-speed data transfer and bidirectional compatibility. However, Apple has been sticking to its own Lightning port, which is only compatible with Apple`s devices and certified cables and accessories. Apple`s practice has been opposed by the European Union, which requires all mobile devices to use the USB-C port by the end of 2024, in order to reduce electronic waste and user inconvenience. Apple has argued that such a mandatory regulation would hinder innovation and competition, and would bring additional costs to users. However, Apple seems to have prepared for a compromise, as the latest iPhone 15 series all use the USB-C port, replacing the previous Lightning port. This also makes the iPhone 15 consistent with Apple`s other products, such as the iPad Pro, MacBook Pro and AirPods Pro 2. But Apple has not completely given up control over cables and accessories, Apple has developed a new USB-C authenticator chip that can let the iPhone 15 identify whether it is plugged into an authentic USB-C cable and prevent non-authentic ones from working, just as it does now with the Lightning port. Apple says it does so to ensure that users do not use fake and unsafe accessories, but some people think that this is a money grab by the iPhone maker.

• What is the difference between USB 3.0, 3.1 and 3.2? 2023-03-07

  USB is a universal standard that is ubiquitous. But on newer devices, there is some confusion between the versions of USB 3.0, 3.1 and 3.2. This confusion stems mainly from the USB-IF (USB Implementers Forum, the governing body behind the USB standard) renaming older standards under newer specifications. This resulted in some names that consumers find hard to understand. If you are confused by the various names under USB 3 and want to know their differences, then read on as we will explain everything you need to know! This is a high-level summary of the differences between the various USB specifications. ●USB 3.2 Gen 1x1 previously known as USB 3.1 Gen 1 and USB 3.0 ●USB 3.2 Gen 2x1 previously known as USB 3.1 Gen 2 USB 3.0 was released in 2008 and supports up to 5 Gbit/s data transfer rate. USB 3.1 was released in 2013 and renamed the previous specification. ●USB 3.0 was now called USB 3.1 Gen 1 with this release. ●USB 3.1 Gen 2 is the new specification, which supports up to 10 Gbit/s data transfer rate. USB 3.2 was released in 2017 and renamed the previous specification. ●USB 3.0 / USB 3.1 Gen 1 is now called USB 3.2 Ge

• What is USB Type-C? Or is it USB C? 2023-02-01

  USB Type-C is a new type of USB connector that has many advantages, such as being reversible, being able to transmit audio and video data, and providing or receiving power. It is not only compatible with USB technology, but also supports other protocols, such as Thunderbolt, PCIe, HDMI, DisplayPort, and more. It can also be extended to accommodate future standards. USB C is reversible and has 24 pins. The name Type C is to distinguish it from the previous USB connectors, which were all called Type-A or Type-B, and their different sizes: Standard, Mini, and Micro. Previously, every USB cable had a host end A and a peripheral device end B, USB-C replaced them; a USB-C cable can be connected in either direction, and for old equipment, a conversion cable has a Type-C plug at one end and either a Type-A (host) or Type-B (peripheral device) plug at the other. The name USB-C only refers to the connector`s physical shape, or form factor, not to be confused with the connector`s specific capabilities, such as Thunderbolt 3, DisplayPort 2.0, or USB 3.2 Gen 2x2. Depending on the protocols supported by both devices, host and peripheral device, a USB-C connection usually provides (relatively) high signal and data rates. The USB Type-C Specification 1.0 was published by the USB Implementers Forum (USB-IF) and was completed in August 2014. It was developed roughly at the same time as the USB 3.1 specification. In July 2016, it was adopted by the International Electrotechnical Commission (IEC) as [IEC 62680-1-3". A device with a Type-C connector does not necessarily implement any USB transfer protocol, USB Power Delivery, or any of the Alternate Modes: the Type-C connector is a common point for multiple technologies, while

• Apple has officially confirmed that future devices will use USB-C, including the iPhone and AirPods. 2022-10-28

  Apple has officially announced that it will abandon the Lightning connector and switch to USB Type-C. This decision means that future iPhones, AirPods and other accessories will use this reversible industry standard connector, which is consistent with Android phones, Windows computers and Apple`s own Macs and iPads. This news was announced at the fall product launch event on Tuesday. Apple`s senior vice president of worldwide marketing, Greg Joswiak, revealed this change in a conversation with The Wall Street Journal, but he also said that this was not Apple`s intention, but was influenced by the new EU regulations. [Governments do what they have to do. Obviously, we have to comply. We have no choice. But we think that a better approach would have been environmentally and better for our customers to not have a government be that prescriptive," he told host Joanna Stern. Joswiak explained that the original argument with the EU was about Micro USB 10 years ago, and Apple`s solution at the time was to offer USB power adapters that could accept different types of cables: "We got to, what we thought, was a better place - which is to have power adapters with detachable cables and you choose the cable that was appropriate for your device. Whether that`s one of ours or somebody else`s. [The benefit of that was, there were over a billion people that have (the Apple Lightning Cables), to use what they have already and not be disrupted, and not cause a lot of e-waste. Because what are you going to do with these cables over time - billions of them?" However, the new EU regulation dismissed that argument and made the use of USB Type C on future devices (from 2024) mandatory. This means that the

• EU Demands Uniform Adoption of USB-C Charging Interface for Electronic Devices; Apple Confirms USB-C Integration Starting from iPhone 15 2022-10-26

  In a significant move towards standardization, the European Union (EU) has announced a requirement for all electronic devices, including smartphones, tablets, and digital cameras, sold within the EU to adopt the Type-C charging interface starting from 2024. This mandate, effective from 2026, will extend to larger electronic products such as laptops. The decision was made on October 24, 2022, in accordance with EU regulations. One of the notable impacts of this standardization directive is on Apple, a prominent player in the electronics industry. Apple has confirmed its adoption of the USB-C charging interface, starting from the release of the iPhone 15. This transition aligns with the EU's objective of promoting a unified charging experience across devices. Lightning and USB-C The USB-C interface offers several advantages over the Lightning connector, which has been predominantly used in Apple devices. USB-C is known for its versatility, supporting both power delivery and data transfer. Additionally, USB-C cables, such as the USB-C to Lightning Cables and USB-C to USB-C Cables, provide compatibility across a wide range of devices, eliminating the need for multiple cables for different products. One key aspect of USB-C charging is the USB Power Delivery (USB PD) protocol. USB PD allows for faster and more efficient charging, enabling devices to negotiate and deliver optimal power levels. While USB-C to Lightning Cables can provide a maximum charging power of 27W, U