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In the past two years, people have had a huge demand for electronic devices and automotive products, which has posed a huge challenge to global chip manufacturers. The massive growth of the Internet ...[Details]
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#include "STC15F-15W.h" #include "LCD16024L1.h" /******** Data definition******/ unsigned char code uctech = {"0123456789ABCDEF"}; unsigned char code net = {"www.51hei.com"}; void main(void) { dela...[Details]
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Using digital tubes and matrix buttons to realize the password lock function, my understanding is to input data and determine whether the data is consistent with the password, and change the passwor...[Details]
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The 81C3 and 81L3 50μA magnetoelectric microammeters are commonly used by amateur electronics enthusiasts. What is the internal resistance of the meter? How to measure it?
Since there are many factor...[Details]
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Autonomous driving technology is an important factor affecting the development of the future automobile industry. With the maturity of autonomous driving technology and the acceleration of commercial...[Details]
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This is a three-phase power supply diagram. Q1 and Q2 form one phase, Q3 and Q4 form one phase, and Q5 and Q6 form one phase. Each phase is controlled by the PWM
control
IC
(...[Details]
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1. System Introduction
The factory area is large, the production and management departments are complex, and the safety factor is required to be high. The combination of on-site monitoring and pr...[Details]
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ATMEL's AVR microcontroller is an enhanced RISC microcontroller with built-in Flash. The Flash memory on the chip is attached to the user's product and can be programmed and reprogrammed at any time,...[Details]
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The FLIR C3 thermal imaging camera is a versatile and lightweight camera, making it a ready-to-use tool for building inspections, equipment maintenance, HVAC or electrical repairs. Users can carry it...[Details]
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LED spotlights are LED bulbsthat emit directional light Among them, low-power LED spotlights and bulbs are the earliest designed and produced LED bulbs, and have been widely used, but the quali...[Details]
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Smart car power supply: 7.2V, 2A/h rechargeable nickel-cadmium battery. 1 The output current is limited to about 1A, and the TPS7350 has only a 35mV dropout voltage at 100mA. 2 To ensure that ...[Details]
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Openharmony Software Evaluation Guide - Mier based on Rockchip RK3568 development board
The Openharmony Software Evaluation Guide is used to introduce the test steps and evaluati...[Details]
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On February 6, the Guangdong Provincial Energy Bureau issued the "Implementation Plan for the First Full-Month Trial Settlement and Trial Operation of the Southern (Starting from Guangdong) Electri...[Details]
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With the continuous progress and development of the industry, it has become an indispensable and important role in modern manufacturing. It replaces manual labor to complete high-intensity repe...[Details]
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Temperature control probe sensors are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. Among temperature control probe s...[Details]