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Infrared switch circuit-Infra Red Switch
This is a single channel (on / off) universal switch that may be used with any Infra Red remote control that uses wavelengths between 850-950nm.
N...[Details]
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Yesterday, Feng Yufei, Vice President of iQOO Brand, posted a Weibo post to give the first report card for the iQOO Pro, which was just released on August 22: "The iQOO Pro 5G version has not yet bee...[Details]
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Program Description: This program uses 89S51 to play the song Happy Birthday*/
/* ***************************************************** */
#include REGX51.H
void delay(unsigned char n); //Functio...[Details]
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Many people probably have no doubts about whether solid-state batteries are suitable for automotive use. With the media's extensive coverage of the high energy density and high safety of all-solid...[Details]
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1. Classification of keys
Keys can be divided into two categories according to the structural principle. One is contact switch keys, such as mechanical switches, conductive rubber switches, etc....[Details]
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Human economic activities have reached the industrial economy era and are entering a period of rapid development of high-tech industries. "Green" and "low carbon" have become the main themes of devel...[Details]
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Intelligent circuits are new modern circuits based on physical circuits, integrating advanced sensor measurement technology, network technology, communication technology, analysis and decision-making...[Details]
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"As a test and measurement supplier, the most important thing is that the product should be ahead of the object being tested." Recently, at Keysight's new product launch conference, Du Jiwei, Keysigh...[Details]
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The MCP998x family offers one of the largest portfolios of automotive-grade remote temperature sensors from a single supplier
Thermal management is an important aspect of automotive ...[Details]
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Power Optimization Techniques
In Figure 5, various power optimization techniques are categorized based on static and dynamic power and the level of design abstraction at which they are applied. Wh...[Details]
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The turbine flowmeter has the characteristics of simple structure, light weight, high precision, good reproducibility, sensitive response, easy installation, maintenance and use, etc. This flowmeter ...[Details]
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With the progress of society, automobiles, as luxury goods, have begun to be popularized in ordinary families. Driving safety of automobiles is becoming more and more important. Therefore, countri...[Details]
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1. Initialization In the serial port initialization part, the differences from the previous section are: 51 U0CSR |= 0x40; //Allow receiving 52 IEN0 |= 0x84; //Open the general interrupt to al...[Details]
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Recently, the Hebei Provincial Development and Reform Commission issued the "Notice on Matters Concerning the Management of Distribution Prices of Incremental Distribution Networks". The notice sta...[Details]
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Figure 2 Quadrant Switching Inductor DC/DC Converter Circuit Diagram The two-quadrant converter operating in the QⅢ and QⅣ quadrants is shown in the figure. It consists of two switches, two diodes...[Details]
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