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The oxygen tester uses a high-performance gas sensor as the detection unit. The instrument has good stability, high sensitivity, long standby time, and has multiple functions such as anti-strong magn...[Details]
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1 Introduction
为了确保高铁的可靠运行,需要在铁路沿线部署用于信号监测和控制的远程基站,UPS为基站中的电子设备提供净化的不间断电源,因而UPS的可靠性对基站的正常工作以及高铁的可靠运行至关重要。通常,UPS主要是针对数据中心或办公室内的IT设备设计的,当应用环境发生显著变化时,UPS的可靠运行将面临一些新的挑战。本文针对铁路远程基站的特殊应用环境,分析影响UPS可靠...[Details]
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What is an AVR microcontroller? What are the advantages of an AVR microcontroller? Why should I choose an AVR microcontroller? AVR microcontroller is a new type of microcontroller developed by ATME...[Details]
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SMIC's Peng Jin discusses the two real reasons for capacity constraints 彭进表示,去年曾预计2020年中芯国际将显著扩产,以满足客户的需求,包括8英寸增加2.5万片,12英寸增加3万片。但实际则在过去一年里完成了8英寸3万片,12英寸2万多片的扩产,但产能依然十分紧张,这主要与两个原因有关。 Jiwei comment: T...[Details]
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In order to actively cooperate with the local government's epidemic prevention and control requirements, the 17th Automechanika Shanghai, originally scheduled to be held in late November this year , ...[Details]
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Translated from - Semiwiki, Mike Gianfagna I attended a session on 2.5D silicon interlayer analysis at DesignCon 2020. As with many of the presentations at this show, ecosystem collaboration was a ...[Details]
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LED (light emitting diode) has become a new generation of green lighting source with its many advantages such as energy saving, environmental protection, high brightness and long life. As LED ligh...[Details]
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In component management and supplier management, some people confuse some concepts or relationships in the supply chain. I have also introduced them in related articles, but the introduction is not v...[Details]
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With the development of variable frequency speed regulation and microcomputer control technology, the Intel 8XC196MC series of single-chip microcomputers that are suitable for motor control are becomi...[Details]
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int8 *pRStut1 = ADDR1; //Apply for an 8-bit pointer variable named pRStut1 int16 *pRStut2 = ADDR2; //Apply for a 16-bit pointer variable named pRStut2 uint8 RStu1 _at_ ADDR1 ; //Apply for an 8-bi...[Details]
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A controller is an electronic device used to control the operation of a motor. It is a central processor that can control the speed, direction, acceleration and other parameters of the motor by rec...[Details]
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On December 30, the Tesla factory in Shanghai will begin delivering Model 3. This means that the factory will start delivering cars to customers 357 days after it started operation, which will set a ...[Details]
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Comparisons between semiconductor power switches and relays often focus only on the cost of the switch itself, which is reasonable only for applications where only the switching function is of conc...[Details]
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Developers of motor control systems are actively using inductive alternatives to replace Hall effect position sensors and old magnetic rotary transformer solutions to avoid the use of expensive magne...[Details]
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1. Experimental purpose: Through this experiment, learn the interrupt processing process of Windows CE6.0 and become familiar with the programming of running interrupts in the driver.
2. M...[Details]