MV6-5

The decimal point of the digital tube is controlled by a single bit. This is the magic of the physical world and the digital world. The digital tube has 7 LED segments used to display numbers and let...[Details]

　　0 Preface 　　After the PCB is welded, its components need to be tested. The traditional method is to test after welding it off the PCB board, but this method is not only troublesome and inefficien...[Details]

In the era of intelligent driving, safety comes first. Are vehicles equipped with lidar really safer to drive? International insurance giant Swiss Re has given a positive answer using a ...[Details]

Procedure 1 The first three digits of the digital tube display a stopwatch, which runs from 000 to 999 at a speed of 1% of a second. When an independent keyboard is pressed, the stopwatch stops, an...[Details]

The MCS-51 microcontroller contains 2 timers/counters with 4 working modes. It has two working modes (counter mode and timer mode). The MCS-51 microcontroller contains 1 full-duplex serial port with ...[Details]

This is a super cheap charger I bought before the New Year. I bought it because I needed a non-intelligent charger. The workmanship of this charger is quite neat, and the battery clip is also good....[Details]

There are three address decoding rules in the MCS-51 single-chip microcomputer application system, namely: (1) The program memory and data memory addresses overlap; (2) The peripheral expansion c...[Details]

    1. Introduction 　　Food is a basic necessity for people's life. The hygiene and quality of products are directly related to people's health. The food mentioned here refers to food in a broad sens...[Details]

#include pic.h   #define uchar unsigned char   #define uint unsigned int   #define rs_h (PORTC|=0x01)   #define rs_l (PORTC&=0xfe)   #define rs_o (TRISC&=0xfe)   #define rw_h (PORTC|=0x02)   #define ...[Details]

Introduction In the actual production process, control components with automatic reversal function are often used, such as round-trip operation (displacement) in machining, forward and reverse output ...[Details]

TCL Technology issued an announcement that in order to accelerate the industrialization process in the field of new display technology, improve the new display ecological layout, and establish a glob...[Details]

CATL CTP battery pack How to reduce the cost of power battery system? Increase the size of battery cells, reduce the weight of structural parts, and improve automation efficiency... Another wa...[Details]

1. Compared with range anxiety, safety anxiety of pure electric vehicles is a topic that car owners are more concerned about.   2. Statistics show that 80% of new energy vehicle spontaneous combustio...[Details]

As portable devices such as smartphones, tablets, and camcorders continue to gain popularity, people's requirements for power sources and the ability to use these devices while charging are incre...[Details]

Zhao Liang, Chairman and Party Secretary of State Grid Tianjin Electric Power Company At the company's 2019 "Two Sessions", Chairman Kou Wei clarified the strategic goal of "three types, two n...[Details]