-
AC contactor is a type of contactor, and its typical structure is divided into double-break direct-acting type (LC1-D/F*) and single-break rotary type (LC1-B*). AC contactor is combined with relay ...[Details]
-
1 Selection and replacement of inductors
When selecting an inductor, you should first consider whether its performance parameters (such as inductance, rated current, quality factor, etc.) ...[Details]
-
#include reg52.h
#define uint unsigned int
#define uchar unsigned char
sbit rd=P3^7;
sbit wr=P3^6;
sbit cs0=P3^5;
sbit hc=P3^4;
void delay(uint);
void format0804();
void display(uchar aa);
un...[Details]
-
Common methods for hardware anti-interference of single-chip microcomputer system
The main factors that affect the reliable and safe operation of the single-chip microcomputer system mainly com...[Details]
-
Communication rules: 1: Clock 7.3728MHz/Baud rate 9600/9 data bits/odd parity/1 stop bit/hardware multi-machine communication function/ 2: Communication connection uses hardware MAX485, bidirectional...[Details]
-
Network video
server
is a special device that encodes audio and video data and completes network transmission, thereby realizing the function of remote monitoring. Network video
server
on t...[Details]
-
On September 9, the Porsche Taycan pure electric car rolled off the production line. A few years ago, it was an era of "random dance" among new car-making forces. Now it is the turn of traditional ca...[Details]
-
The automotive technology sector is at a critical inflection point, with the future relying on dynamic and adaptable systems that continuously enhance the driving experience through software....[Details]
-
For decades, the power grid has been a reliable bridge between electricity producers and consumers, delivering electricity to homes at the flick of a switch. However, as demand for elec...[Details]
-
What is a Multimeter? A multimeter is also called a multi-purpose meter, a three-purpose meter, or a multiplexer. Multimeters are divided into pointer multimeters and digital multimeters. It is a mu...[Details]
-
Xingda E-control EtherCAT to Modbus Gateway can be used as a configuration for Modbus slaves. The EtherCAT to Modbus Gateway allows the Modbus protocol to be converted to EtherCAT, achieving intero...[Details]
-
Input AC voltage 220vV 0.5A. Output voltage: 5V and continuously adjustable voltage: 1.5V~30V/1.5A. ...[Details]
-
Traditional millimeter wave radar has three pain point scenarios: stationary vehicles, viaducts and sudden braking. Specifically, 3D/3.5D millimeter-wave radar has a short detection range, poor stabi...[Details]
-
Early testing shows that the new Ceramic Shield front panel on the iPhone 12 and iPhone 12 Pro appears to significantly improve the iPhone’s durability and scratch resistance. Apple says that Ceram...[Details]
-
0 Introduction
The LED display screen is mainly composed of three parts: current drive circuit and LED dot matrix array, control system and PC management software (Figure 1). The control system...[Details]