SIP-4769-01-1001-B

With the rapid development of electronic payment in the financial industry and the Internet of Things industry, traditional magnetic card and barcode recognition technologies have brought many securit...[Details]

1 Introduction With the continuous expansion of the application field of single-chip microcomputers, using single-chip microcomputers to control Chinese character display has become an inevita...[Details]

"Compared with the month-on-month growth of 82.0% in March, the output of ternary batteries in April fell by 21.4% month-on-month, becoming the main reason for the decline in output in the entire bat...[Details]

The weighing sensor is regarded as the heart of the electronic scale. Its performance largely determines the accuracy and stability of the electronic scale. When designing an electronic scale, we o...[Details]

PCF8563 clock program #include reg51.h   #include stdlib.h   #define byte unsigned char  sbit scl=0x81; //define serial I/O port sbit sda=0x80;  idata byte rom_sed ;  idata byte rom_rec ;  idata byt...[Details]

environment: Host: XP Development environment: MDK4.23 MCU:STM32F103CBT6   illustrate: Use the internal 8M crystal oscillator, multiply it to 64M to supply the TIM3 timer, and generate 640K, 50% squa...[Details]

The DS18B20 digital thermometer is a 1-Wire device produced by DALLAS, which has the characteristics of simple circuit and small size. Therefore, it is used to form a temperature measurement system w...[Details]

Introduction: This article mainly introduces the control program of RGB color light control chip WS2801 based on AVR #include "color.h" #include "delay.h" // 0.18084us void Sbi_SDI() {     sbi(PORTC,...[Details]

As the convenience and comfort of automotive electronics gradually emerge, this technology is rapidly popularized in all parts of the car. Automotive electronics is considered a revolution in the his...[Details]

With the advancement of technology and the improvement of environmental protection requirements, lithium batteries are gradually becoming the mainstream of rechargeable batteries, especially in the...[Details]

As a DIYer, it is very necessary to have a reliable voltage stabilizer. However, as an advanced DIYer, a voltage stabilizer that can be easily purchased from the electronics market is obviously not s...[Details]

"Avengers 4: Endgame" is the 22nd and final film in the Marvel Universe series that Marvel started 11 years ago. The film is currently sweeping the box office of theaters around the world. The cast o...[Details]

Gouachs innovative patented design uses spot-free welding technology to make the battery pack repairable. French battery technology company Gouach has introduced four modular b...[Details]

According to foreign media reports, there are rumors that if Tesla cannot produce larger batteries economically and efficiently, the company will abandon the production of 4680 batteries and rely o...[Details]

This paper introduces the design and analysis of the automatic gain control AGC (Automatic GainContr01) circuit for color TV receiver in detail. In the color TV transmission system, the...[Details]