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introduction
In order to help users accurately grasp the various parameters of the operational amplifier in their hands, this paper provides a
measurement system
using a programmable...[Details]
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WPG World Peace Group launches power supply solution for epidemic prevention medical equipment based on Onsemi products On September 9, 2021, WPG Holdings, a leading semiconductor component distrib...[Details]
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51 MCU Pin Diagram 51 MCU System Structure
The traditional 51 MCU is DIP40 (dual in-line 40 pins), and there are also PLCC44, which are mostly used in places where the boa...[Details]
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The National Development and Reform Commission has allocated RMB 30 billion to expand the medical device market. Medtec trading platform helps solve the supply and demand of industry resources Rece...[Details]
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The TM1638 module test program bought on Taobao is based on the data sheet and the circuit schematic diagram of the Qiyuanfei TM1638 key digital tube module is as follows: The microcontroller so...[Details]
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First of all, let's talk about the selection of megohmmeter. For equipment with a rated voltage of less than 500 volts, use a 500 volt or 1000 volt megohmmeter. For equipment with a rated voltage of ...[Details]
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With the development of modern electronic technology, electronic devices are becoming increasingly portable and multifunctional, which puts forward the requirements for their power supply batteries...[Details]
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A crisis that could affect manufacturers such as Apple, TSMC and Foxconn is erupting on the Korean Peninsula, about 1,500 kilometers away. South Korean officials flew to Tokyo to meet with Japanes...[Details]
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Abstract: Brain pacemaker is currently an ideal method to treat Parkinson's disease. However, currently only the American company Medtronic develops and produces brain pacemaker. It is very expensive ...[Details]
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The realization of vehicle autonomous driving is inseparable from the "eyes" that can see the surrounding environment. The vehicle-mounted millimeter-wave radar is such a "smart eye". It can not on...[Details]
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On December 18, the CGN Zaozhuang Shanting 400MW/800MWh energy storage project (Phase I) was successfully connected to the grid. The Shanting District CGN Shanting energy storage project took only 9 m...[Details]
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Today's switching regulators and power supplies are more sophisticated and powerful, but one of the challenges they face is that the ever-increasing switching frequency makes PCB design more difficul...[Details]
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This time, we bring you a universal remote control
touch switch
made with digital circuit CD4069
. Its power consumption is very small, about 5mW, and it can be widely used in homes, hote...[Details]
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On October 11, in the production workshop of the Ruoqiang Energy Storage Factory, the production line was running efficiently and orderly. The workers performed their duties, operating various machine...[Details]
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The matching problem of servo motors is a complex and important issue, involving many aspects such as motor selection, control strategy, and load characteristics.
Basic principles of serv...[Details]
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