HW-50-13-L-S-450-230

[Inovance Technology, the next beneficiary of humanoid robots ?] General automation is automation equipment that can be widely used in various industrial sectors. The downstream cove...[Details]

Preface Currently, the world is facing severe environmental problems and energy is becoming increasingly scarce. Solar energy has become the preferred alternative energy source because of ...[Details]

1. Proteus simulation diagram 2.keli code #include reg51.h sbit led1=P0^0; sbit led2=P1^0; //External interrupt 0 control program void INT0test() interrupt 0 { led1=~led1; } //External int...[Details]

A digital voltmeter is designed using the microcontroller AT89S51 and ADC0809. It can measure DC voltage values ​​between 0 and 5V and has a four-digit display, but uses the least number of compo...[Details]

Depending on the form of communication connection, automotive communication applications are divided into wireless communication and wired communication. Automotive communication applica...[Details]

1. Design tasks and requirements ⑴ Design and produce a function generator that can generate sine wave, rectangular wave (square wave) and triangle wave (sawtooth wave). This signal generator can be ...[Details]

The source program of the oled clock microcontroller is as follows: #include "REG52.h" #include "oled.h" #define uchar unsigned char #define uint  unsigned int #include intrins.h sbit DQ = P3^6;...[Details]

background knowledge: 1 Since the baud rate setting of UART is related to the clock, this article sets FCLK:HCLK:PCLK=1:2:4, FCLK=200MHZ, so the clock setting is introduced first. It is generally...[Details]

DS18820 is a typical single bus intelligent temperature sensor. The minimum temperature detection system composed of it and the single chip microcomputer AT89C52 has a simple structure, low po...[Details]

The word "making cars" seems to have a magical power. Whichever technology company it appears in, that company will gain huge discussion heat and attention in a short period of time. If the company h...[Details]

　　Magnetic flap level gauge is a widely used liquid level measuring instrument in industrial production. So, in practical applications, how does the magnetic flap level gauge work and what are its fu...[Details]

Shared memory posix provides one set, XSI (systemv) provides one set There are many ways to implement shared memory. 1.posix mmap && open mmap Shared file mapping mmap (/dev/shm/xxx) also uses ...[Details]

According to previous predictions, Apple will continue to launch the new iPhone 13 series in September this year (some sources also call it the iPhone 12s series). According to past practices, this y...[Details]

Several major misunderstandings in UPS power load selection Wang Qiying, deputy director of the AC Power Professional Committee of the China Power Supply Society and leader of the expert group, rec...[Details]

LED lighting: 1. Assignment through sbit #include "reg51.h" sbit key1 = P2^0; sbit key2 = P2^1; sbit led1 = P1^0; sbit led2 = P1^1; void main(void){ while(1){ /* ifP2.0 port is pressed (the b...[Details]