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introduction The collections in the museum are often threatened by human theft, and changes in the surrounding environment can also cause damage to them. Therefore, a very reliable anti-theft system ...[Details]

For smart home, if it can only be controlled manually, it will not feel very smart. If it can be controlled by speaking or automatically, the experience may be better. Smart home is actu...[Details]

Continue to invest in promoting localized innovation and strengthen R&D cooperation with consumer electronics customers Henkel Electronic Adhesives South China Application Technology Center opene...[Details]

According to whistleblower Jon Prosser, Apple plans to launch three new color options for Beats Studio Buds, including gray, blue and pink. Prosser claims that Apple is planning to offer new "Moon ...[Details]

P0 port Function 1: As a normal parallel I/O interface (the principles of P1, P2, and P3 are the same) Control terminal C = 0, MUX switch is down. After passing through the AND gate, T1 is turned o...[Details]

#include reg52.h #include "main.h" #include "smartcard.h" #include "stdio.h" typedef enum { false, true }bool; #if 0 sbit PIN_RXD = P1^0; //Define the same pin for receiving and sending sbit PIN_TXD ...[Details]

On the surface, this may seem very tricky, but there are actually several ways to measure the impedance of a converter. The trick is to use a network analyzer to do most of the grunt work, but such eq...[Details]

Routine: /******************* //Function: Complete PWM module initialization //Entry parameters: None //Export parameters: None *******************/ void PWM_Init(void) {   PWME=0x00;...[Details]

0 Introduction Data acquisition and control system is a closed-loop control for real-time acquisition, testing and feedback control of various physical quantities in production processes o...[Details]

There are two types of AC input for TOPSwitch-GX : wide range input (AC 85V~265V, also known as universal power supply voltage input) and fixed input (AC 230V plus or minus 15%, also known ...[Details]

　　With the development of network communication technology, Ethernet is increasingly used in the field of industrial control. Ethernet-based remote monitoring systems have achieved effective integrati...[Details]

Should I buy an LED driver or design my own? As solid-state lighting technology develops, business opportunities continue to emerge, and a large number of lighting companies and design companies ha...[Details]

Recently, I have received many inquiries from friends, who want to install Xiaomi's smart home system. What should I pay attention to when decorating? I have summarized the following points, which ...[Details]

Samsung recently released its new Galaxy Note series. In addition to seizing the high-end mobile market, Samsung has also begun to exert its strength in the mid-range market. It is reported that the ...[Details]

Electronics Enthusiasts Network provides you with a multifunctional charger circuit diagram that automatically identifies polarity. This site also has other related resources. Welcome to browse and h...[Details]