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On September 26, 2019, during the Hangzhou Yunqi Conference, Quectel Communications Co., Ltd. ("Quectel Communications", stock code: 603236), a global leading supplier of wireless communication and p...[Details]

Ⅰ. Write in front This article describes the introduction, download, installation, and usage of the STM32 ST-LINK Utility. If you need to know more about STM32-related articles, you can visit my bl...[Details]

           Because the ALIENTEK routines are all compiled under version 3.08, now because of the upgrade of jlink, I upgraded the keil version to 4.70. The problems encountered were explained and solv...[Details]

Easy-to-use and reliable ICeGaN™ HEMT ICs now available in Asia Pacific August 08, 2023 Cambridge, UK - Cambridge GaN Devices (CGD) is a fabless environmental technology semiconductor company tha...[Details]

Like most MCUs, the Flash, RAM and peripherals of MPC5744P are mapped to memory addresses. The following is the mapping address range: There are several ways to categorize Flash. Method 1: E...[Details]

As the world energy crisis intensifies and the era of fossil energy crisis comes, the cost of energy use is facing rising pressure. Countries around the world are seeking solutions to the energy cri...[Details]

According to the Nikkei, with the global 5G communications actively deployed, Murata, the world's largest passive component manufacturer, will expand its production lines for related electronic compo...[Details]

CATL recently signed a strategic cooperation memorandum with Thailand's Arun Plus Co., Ltd. (Arun Plus). The two parties will cooperate on battery-related businesses in the ASEAN region to furt...[Details]

This article aims at the problem that each lithium battery needs to be protected from over - voltage, under-voltage, over-current and short-circuit when using power lithium batteries in groups...[Details]

We know from P=UI that the calculation formula for a 220V motor is I=P/U. Taking a 1KW motor as an example, P=1000, U=220, we can calculate I=1000/220, which equals 4.5A. Taking a 1K...[Details]

0 Introduction Piezoelectric ceramics have a series of characteristics such as small size, high resolution, fast response, and large thrust. Piezoelectric ceramic drivers made of it are wi...[Details]

Recently, Nanjing Citizen Card App is one of the official apps of Nanjing Citizen Card Company. It provides public transportation discount code service for local citizens in Nanjing, which can be use...[Details]

Lidar is a device that measures the precise distance between an object and a sensor by emitting lasers. It is widely used in driverless cars and robots and is known as the "eyes" of robots. However, ...[Details]

1.   What is a single-chip microcomputer? What are its main features? A single-chip microcomputer, or MCU for short, is a microcomputer that integrates a microprocessor (CPU), memory (ROM and RAM f...[Details]

Third quarter net revenue of $3.25 billion; gross margin of 37.8%; operating margin of 11.7%; net profit of $351 million Net revenue for the first nine months was $9.95 billion; gro...[Details]