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On December 21, 2023, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quan Ding launched
a 2KW PSU ...[Details]
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Recently, Apple released the list of the most popular songs in mainland China in 2021 in the Apple Music App. There are 99 songs in total, and Jay Chou alone accounts for 54 of them. What is even m...[Details]
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Characteristics of turn-off thyristor After ordinary unidirectional thyristors are triggered by control electrode signals, they can remain on even when the signal is removed. To turn them off, the po...[Details]
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The figure shows the application circuit of outputting 10V reference through buffer amplifier. The output of SW399 is connected to the in-phase terminal of operational amplifier, and a certain resist...[Details]
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Table of contents: 1. Program: Timer 2 interrupt configuration, high-precision delay function and LED light initialization 2. Basic knowledge: 1. Procedure: #include iostm8s003f3.h #include "timer...[Details]
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Electroencephalogram (EEG) is a typical bioelectric signal, which is the overall reflection of the electrical activity of brain nerve cells in the cerebral cortex. It contains a lot of physiological ...[Details]
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Part I: What is a script?
Programmable instruments have existed in one form or another for many years. While specific functionality varies, programmable instruments allow the user to create an...[Details]
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The BOSS was reading a car magazine and suddenly said to himself, "These days, cars are getting bigger and bigger." Man Ge curiously leaned over to take a look and said with a smile, "Hey, it's reall...[Details]
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The development history of relay protection tester As an indispensable resource for national economic development and people's daily life, the application of electricity has become an important i...[Details]
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Reference article: "【Mechanical Automation】BLDC Driver ESC". There are two biggest differences between controlling a brushless DC motor and controlling a brushed DC motor: 1. A brushed DC motor uses ...[Details]
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/********************************************** Method 1: Delay method Hardware: 11.0592MHz crystal, STC89C52, RXD P1.0 TXD P1.1 T1 P3.5 Baud rate: 9600 Description: T0 is used for timing, mode 1, ti...[Details]
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In industries such as cutting, welding, and communications, semiconductor laser diodes are increasingly widely used, gradually replacing traditional lasers, because laser diodes usually have the adva...[Details]
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According to foreign media reports, Qualcomm and MediaTek are the few manufacturers that can provide processors for 5G smartphones. As more and more countries join the ranks of 5G commercial use and ...[Details]
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The countdown to 2019 has begun. In this year, many hot technologies have emerged in the automotive industry, including technologies that protect the personal safety of drivers and passengers, and te...[Details]
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OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]