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Abstract: This article takes the basic structure of TOPSwitch-GX flyback power supply as an example, focusing on the characteristics, design and calculation of several feedback circuits. The respecti...[Details]
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On October 24, the 2021 Beijing International Microelectronics Symposium and IC WORLD Conference was held in Beijing. At the "Breakthrough and Innovation of Integrated Circuit Equipment" forum in the...[Details]
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V-cone flowmeter is a commonly used flow measurement instrument. It uses the throttling effect of the V-cone in the flow field to measure the flow by detecting the upstream and downstream pressure di...[Details]
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Sweeping the market
According to public data, the average online sales price of self-cleaning sweeping robots has fallen for three consecutive quarters since the third quarter of last year...[Details]
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1. Configuration Words The configuration words of the PIC microcontroller can be defined using the __CONFIG command: #include __CONFIG(x); where x is the configuration word and the corresponding conf...[Details]
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"Cambrian" is the world's first "neural network" processor chip capable of "deep learning" released by the Institute of Computing Technology of the Chinese Academy of Sciences. It is a chip that crea...[Details]
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Note: This article assumes that
the motor
connection is a direct start circuit using a circuit breaker and contactor. For
inverter
type control, some configuration is required befor...[Details]
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1. Connection between Siemens S7-1200 and incremental encoder
The digital input switch points of Siemens S7-1200 all provide a fast counter function for incremental encoder pulse signals. The ...[Details]
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Digital radar is booming in China, and the noise figure measurement of its key component, the digital TR component, has always been a difficult problem. Wang Fan, a microwave expert from Agil...[Details]
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Where do LED displays
come from?
As early as 1923, when studying semiconductor
S
IC
, Losseff
discovered that there was light emission in the PN junction with impurit...[Details]
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Preface: Software delay is really a pitfall, and the campus network is really bad Direct code LCD1602 Part (1).LCD1602.C #include reg52.h #include LCD1602.h #include INTRINS.h sbit LCD_...[Details]
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What is the future of electronic and electrical architecture? Central computer + regional architecture may be the consensus industry concept. Under the regionalized domain control architecture, the...[Details]
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Driving safety has always been the focus of everyone's attention, and tire pressure monitoring is even more important. So which of the many tire pressure monitoring solutions on the market is safer? ...[Details]
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This article introduces the main features of SMB20X, as well as the detailed application circuit diagrams and corresponding bill of materials (BOM) of SMB207, SMB208 and SMB209. Summit's SMB20x/20xA i...[Details]
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Two major factors are currently influencing the future of vehicle transportation and semiconductor technology. The industry is embracing exciting new ways to power our cars with clean electricity w...[Details]