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Toshiba's new IC chip achieves another success, significantly improving the battery life of wearable and IoT devices Small, ultra-low quiescent current load switch ICs enable signifi...[Details]

According to foreign media reports, Apple has informed at least one Chinese supplier to start shipping parts for the 2020 iPhone SE to its Indian manufacturing partners, initiating the process of ass...[Details]

A chip comes from scratch and needs to go through three major links: design, wafer manufacturing and packaging testing. This is also a complete chip industry chain. There is a popular metaphor in the...[Details]

Verilog HDL Advantages: Similar to C language, easy to use, flexible. Case sensitive. Advantageous in writing incentives and modeling. Disadvantage: Many errors cannot be found during com...[Details]

After comprehensive evaluation and testing by Beijing Jianheng Certification Center (CGC), Chint Power's new generation of 1.25/1.5MW centralized inverters successfully passed product testing and o...[Details]

This circuit diagram is equivalent to a coordinate diagram. Each key has a unique coordinate to determine which key is pressed. Method 1: Line-by-line scanning: The matrix keyboard is scanned line ...[Details]

The communications field has always been the traditional mainstream market for FPGA applications, and it is also a large market that the industry's leading FPGA manufacturers are striving to compete ...[Details]

Carrier coupling and receiving circuit, D3 and D4 in the circuit of Figure (a) play a role of clamping and absorbing the peak interference on the low-voltage power line. The size of the carrier trans...[Details]

Earlier, it was reported that Konjac Technology, a company in Xiaomi's ecological chain, is planning to launch an e-cigarette brand. The company's founder is Zhong Yufei, a top 25 employee of Xiaomi....[Details]

The LED rotating display is a rotating LED display screen developed based on the principle of visual persistence. It installs 16 LED light-emitting devices on a carrier with a certain rotation speed....[Details]

　　1. DC current part 　　The moving coil should be installed correctly, and there should be no ferromagnetic material in the moving gap. If the shunt resistor is burned out, it should be replaced accor...[Details]

Nearly 30 million MP3 players have been produced, of which 50% are hard disk drive (HDD) MP3 players. The power supply of MP3 players usually comes from an AC adapter, USB cable or lithium-ion...[Details]

The microcontroller source program is as follows: /********************************************************************** * $Id nbsp;               mcu_main_new.c                        2012-05-04 *...[Details]

With the improvement of domestic flow battery production capacity, the demand for flow battery electrode carbon felt market is also gradually increasing. Carbon felt is very important in the battery s...[Details]

I transplanted uboot and burned uboot.bin into norflash, but rewrote the environment variables. When I used printenv to check, the environment variables changed, but the environment variables could n...[Details]