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introduction: The front panel of many instruments is usually a mixed interface composed of many knobs and buttons. There are usually two types of knobs on the front panel of traditional instruments. ...[Details]
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In order to obtain higher precision data acquisition capabilities, it is a challenge for test and measurement equipment designers and engineers to measure small signal changes when high common-mode v...[Details]
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On November 3rd local time, Qorvo announced the acquisition of United Silicon Carbide (UnitedSiC), a U.S. silicon carbide (SiC) power semiconductor manufacturer. The transaction amount has not been ...[Details]
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Design Background
Integrated operational amplifiers (hereinafter referred to as integrated op amps) are widely used in many military and civilian electronic systems due to their small size...[Details]
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As a 100% domestically produced chip instruction set, Loongson's Dragon architecture is not only its own hardware system, but also accelerating ecological development in OS systems. Recently, the Dra...[Details]
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A high-power DC solid-state electronic switch
Abstract: A high-power DC solid-state electronic switch is introduced. It has been successfully used in a communication power supp...[Details]
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Introduction: In "A Brief Analysis of the Impact of CLTC on New Energy Three-in-One Electric Drive Systems (Part I)", we compared and analyzed the characteristic data of NEDC/WLTP/CLTC cycle conditio...[Details]
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This paper introduces a multifunctional temperature measuring instrument, which can measure both ambient temperature and human body temperature, and achieves the purpose of fast response, digital d...[Details]
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BH1750FVI is a device based on IIC protocol, the microcontroller is STC89C52, the crystal oscillator is 11.0592MHZ, and the display part is LCD1602 LCD screen. Different working environments require a...[Details]
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The 18b20 displays 2-digit temperature and upper and lower limits, over-limit alarm, and the upper and lower limits of temperature can be adjusted. The source program of the microcontroller with fla...[Details]
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This is a very nice traffic light simulation circuit diagram This is the first time I was surprised by a beautiful simulation circuit diagram, everyone appreciates it: A very careful simulation cir...[Details]
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What is a programmable arbitrary power supply?
A programmable arbitrary power supply is a power supply whose functions or parameters can be controlled by computer software. For example, ...[Details]
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On September 20, witnessed by users, several large compressor units provided by Shaangu for the "Hubei Yingcheng 300MW Compressed Air Energy Storage Power Station Demonstration Project" were su...[Details]
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Ultrasonic transducers are used in many industries today. Underwater communications, underwater distance measurement, underwater terrain scanning, wind speed and direction measurement, mouse and bird...[Details]
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According to CDC statistics, nine people die every day in the United States due to distracted driving. Europe has included the Driver Monitoring System (DMS) in the Euro NCAP program, and the EU wi...[Details]
Power technology
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