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Hardware environment: I2C Master: STM8S003 I2C slave: HTU21D Control mode: Hardware IIC Problem Description: During the normal operation of the program, unplug the device power and quickly plug...[Details]
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The most direct reason why the PLC is connected to a 220V relay is that the PLC output is AC 220V. Why is it AC 220V?
If the digital output module is a relay output type! If the common t...[Details]
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What is AVR microcontroller
In 1997, Mr. A and Mr. V from ATMEL's Norwegian Design Center used ATMEL's new Flash technology to jointly develop a high-speed 8-bit microcontroller with...[Details]
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1. Phenomenon:
2. Reference Program
2.1 Main Program
#include REGX52.H
#include "LCD1602.H"
#include "DS1302.H"
void main()
{
LCD160...[Details]
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In recent years, mobile phones have developed to a very mature stage. Both the functions and performance can meet the needs of most people for 3-5 years. The main problem is that the battery and sc...[Details]
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Why can't the multimeter trigger the conduction of BT137? This is a question from a friend. BT137 is a bidirectional thyristor. It is not feasible to use a multimeter to trigger the bidirectional thy...[Details]
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It's been almost a year since Nokia released the Android Go smartphone Nokia 1.3. Now it seems that the company is preparing to update its entry-level smartphone lineup with Nokia 1.4. Foreign ...[Details]
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As the largest industrial expo in my country, Shanghai Industrial Expo is an important window and trade exchange and cooperation platform for China's industrial sector to the world. It will be held...[Details]
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Over the years, manufacturers have continued to bring LED lamps to the market with the ultimate goal of replacing incandescent and compact fluorescent lamps (CFLs). These bulb designs have evolved ...[Details]
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With the widespread application of systems and the popularization of computer network technology, the communication function of single-chip microcomputers is becoming more and more important. Single-...[Details]
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As a high-tech product, LED display screen has attracted great attention. The large-screen intelligent LED display screen that integrates light and electricity with computer control has been applied t...[Details]
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0 Introduction
Wireless sensor network technology is currently at the forefront of computer network research and has the potential to develop into a new high-tech market with a huge economic sc...[Details]
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人工智能(AI)的应用开枝散叶，相应的运算需求也成为热门议题。AI运算主要样用可分为两种，一是以效能为首要考量的服务器/云端运算，另一项则是算力要求较低的终端应用，讲求低功耗及高效率。IP厂商Imagination的产品包含GPU、神经网路加速器(NNA)及乙太网(EPP)三个面向，GPU架构著重省电，并长期投入行动装置、消费性电子、汽车及资料中心四大领域。 The growing impo...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]
MEMS sensors
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