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When the coil passes through the current, a magnetic field is formed in the coil, and the induced magnetic field generates an induced current to resist the current passing through the coil. We call...[Details]
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China Energy Storage Network:
Since the 12th Five-Year Plan, China's power grid construction has experienced a period of rapid development, and its scale has leapt to the first place in the w...[Details]
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According to Jiwei.com, Yole Développement (Yole) released its latest report "The Impact of 5G on the RF Front-end of Telecom Infrastructure in 2021" today (March 25). It is estimated that the teleco...[Details]
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News on the morning of January 20th, ZTE Terminal held a media communication meeting recently. Ni Fei, senior vice president of ZTE Corporation and president of the Terminal Business Unit, Zha...[Details]
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Recently, the General Office of the Sichuan Provincial Government issued the "Action Plan for Accelerating the Construction of New Infrastructure in Sichuan Province (2020-2022)" (hereinafter refer...[Details]
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Use a used battery of about 0.3V to drive the LED light with a 40KHZ pulse. The cost is no more than 1 yuan! First, the production method and
circuit
diagram, then show the results~ The ste...[Details]
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Recently, Zhongying Electronics released information on investor survey-related activities, and exchanged views on the company's current situation, product market and future development prospects. ...[Details]
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Today I want to use the newly bought STM8L-DISCOVERY to write a program to control the servo. If you use the standard library, the correct way is to put stm8l15x.h in #include "stm8l15x_tim1.h Uncom...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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In recent years, in the automotive industry, in addition to new energy vehicles, we often hear the term smart car. This word, which was previously usually associated with mobile phones, brought abo...[Details]
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Introduction: The cartridge bottle is also known as the borosilicate glass sleeve for pen-type syringes. The front of the bottle is equipped with an injection needle protected by a rubber seal, the b...[Details]
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Abstract: This application note describes how to implement an ultra-low-power, low-cost dual USB 2.0 port switch using the MAX4906EF. This circuit adds a 2:1 switch to a USB design with virtual...[Details]
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Impedance measurement is the measurement of the ratio of the sinusoidal voltage U applied to a system, circuit or component and the current I flowing through them. Impedance measurement is a type of ...[Details]
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describe:
The LT®3575
is a monolithic switching regulator designed for isolated flyback topology. No third winding or optoisolator is required for regulation. The device senses the isol...[Details]
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The shunt generator is a common type of generator. Its working principle is to generate a magnetic field through the shunt winding, which in turn induces current in the rotor. However, in practical...[Details]