0x01 Basic Knowledge From wireless headphones to car audio systems, computer keyboards, and mice, almost everyone uses Low Energy Bluetooth (BLE) in their daily lives. Despite the popularity of this standard, there seems to be a general lack of understanding of how it works and the meanings of certain terms. In this article, I will … Read more
The short-range wireless communication methods in the automotive field are gradually shifting from proprietary RF technologies to standard protocol communication technologies, including Bluetooth Low Energy (BLE) technology. In digital key applications, mutual authentication between mobile devices and vehicles is performed to complete operations such as entering the vehicle, starting the engine, locking the vehicle, or … Read more
Bluetooth has always been a standard feature of smart devices, whether it is smartphones, laptops, or tablets. With the development of mobile internet, a large number of smart wearable devices have emerged. The development of these applications not only requires mobile software support but also relies on wireless sensing technology, with Bluetooth remaining the preferred … Read more
EETOP focuses on chips and microelectronics, click the blue text above to follow us. Source: Texas Instruments To meet consumer demand for using smartphones instead of car keys, the automotive industry is undergoing significant transformation. With the rise of “phone-as-key” technology, traditional key cards are no longer necessary; using a smartphone allows for operation of … Read more
Click the title below “Ritu Technology” to follow quickly KSC-4000A is a software specifically designed for low power direct current consumption analysis for battery-powered devices. It can be combined with the Keithley DMM7510 7.5-digit digital multimeter or the 2280S high-precision DC power supply for direct current consumption analysis. The following figure shows the current data … Read more
Currently, there are numerous articles introducing Bluetooth chips in the market, but most of them are quite similar. What kind of performance do Bluetooth chips really have? Which manufacturers are better compared to others? For different needs, which chip can meet the requirements to the greatest extent? What are the hidden complexities? Today, let’s interpret … Read more
Click the blue text above to follow us ING91870CQ is an automotive-grade low-power SoC chip released by Peach Core Technology. This chip underwent 9 months of reliability testing and ultimately obtained AEC-Q100 certification. ING91870CQ is a 32-pin, QFN32 4×4 packaged BLE 5.1 SoC. It uses TSMC 40nm process technology, with a main frequency of 48M, … Read more
↑ Click on the above “Smart Manufacturing Home” Follow us Introduction Previously, we introduced various IoT platforms: Predix, Mindsphere, Thingworx….. A comprehensive overview of IoT PaaS platforms We also discussed the architecture, key technologies, and applications of industrial IoT: Architecture, Key Technologies, and Applications of Industrial IoT Today, let’s talk about wireless communication technologies: The … Read more
—– Charging Head Network Disassembly Report No. 2102 —– Introduction TWS earbuds have rapidly developed over the years, with continuous updates in wireless transmission technology, surpassing traditional wired headphones from multiple perspectives. They are very convenient to use, supporting functions such as opening the case to connect and automatic playback when wearing the earbuds, which … Read more
Introduction: Near Field Communication (NFC) and Bluetooth Low Energy (BLE) are low-power wireless technologies suitable for different enterprise purposes. This article has 1754 words, reading time approximately: 2 minutes https://linux.cn/article-12735-1.htmlAuthor: Jon GoldTranslator: chenmu-kk Among the many options for low-power, relatively short-range connections, two technologies stand out—Near Field Communication (NFC) and Bluetooth Low Energy (BLE). Both … Read more