PCB-2

On August 8, the official account of "Huaqiang Capital" reported that Shanghai Xuantian Industrial Equipment Co., Ltd. (hereinafter referred to as "Xuantian Technology") completed its B round of ...[Details]

#include  p IC .h   __CONFIG(0x3B31);  #define A0 RB0  #define A1 RB1  #define CS RB2  #define LE RD0  #define WR RD6  #define RD RD7  const unsigned char tab ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf...[Details]

Thirty years ago, the use of Micron's 16kb EEPROM in the powertrain became the biggest change since the Ford Model T rolled off the assembly line. In the following thirty years, Micron has been deepl...[Details]

On August 20, State Grid Liaoning Electric Power Co., Ltd. organized its employees to build a three-dimensional real-scene visualization comprehensive display application of the power distribution ...[Details]

0 Introduction With the large number of computer-based control equipment and highly automated electrical equipment put into use, industrial users have higher and higher requirements for power...[Details]

The 94th China Electronics Fair will be held in Shanghai New International Expo Center from October 30 to November 1, 2019. The exhibition will focus on electronic components, integrated circuits, te...[Details]

Before we start the main content of C language, let's take a look at how to use KEIL uVISION2 to compile and generate HEX files for burning chips. HEX file format is data information arr...[Details]

       Just now, @Redmi’s official Weibo account announced that the Redmi Note 11 series will be released at 7 pm on October 28, claiming that “quick battle, quick decision, full blood in a moment”. ...[Details]

Key scanning function, supports long press and short press of keys. The difference between long press and short press can be put into the 10ms timing, and the number of judgments can be set according ...[Details]

　　The unijunction transistor is also called a double base diode. Its symbol and appearance are shown in the attached figure. 　　The method to determine the emitter E of a single junction transistor ...[Details]

The keyless entry and start system is referred to as the PEPS (Passive Entry Passive Start) system, which is composed of the on-board computer receiving and sending circuits, the internal circuits ...[Details]

Due to previous lack of consideration, this article further supplements some knowledge based on the knowledge of IO port principles. ================================================= Bidirectional ...[Details]

In the design, according to the characteristic curves and related parameters such as ID-VDS, ID-VGS and Cap-VDS provided in the IXFN50N80Q2 chip manual of IXYS Company, the Power MOSFET Tool under the...[Details]

According to foreign media reports, Peng Bai's laboratory at Washington University in St. Louis has developed an efficient and stable negative electrode-free sodium-ion battery. Peng Bai is an assist...[Details]

Since the advent of the arc welding inverter in the 1980s, it has become the mainstream product of welding power supply after continuous development and improvement. The inverter frequency of arc w...[Details]