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1. When I followed the example to create my own project, there was undefined in the GPIO library file, etc. When we first started learning to create a new project, we should pay attention to Defined ...[Details]
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With the rapid development of electric vehicles , people are in urgent need of new batteries with higher energy storage to achieve long driving range. Current lithium-ion batteries use liquid electro...[Details]
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There are many posts on this forum about articles on single-chip microcomputer controlled switching power supplies, and the debate is also very intense. I would like to take this opportunity to talk ...[Details]
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1 Introduction
With the construction and development of communication networks, a large number of outdoor base stations and outdoor communication equipment have emerged to solve the pro...[Details]
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From home automation to factory floors, many companies are developing smart solutions to save energy. Many of these solutions come from
the creative ideas of
integrated circuit (
IC) designers. D...[Details]
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Vortex flowmeter is a new type of flowmeter that measures the flow of fluid in closed pipes based on the Karman vortex principle. Because of its good medium adaptability, it can directly measure the ...[Details]
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A frequency meter is a measuring instrument that uses counting method, width measurement method and other methods to measure the frequency of a signal. It is mainly composed of four parts: time base ...[Details]
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This article will explain in detail the calculation of the output capacitance of the flyback switching power supply. 1. Set the switch operating frequency: f=60kHz, output current Io=1A; according to...[Details]
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On June 8, the 2023 China Automobile Chongqing Forum was held. Zhu Huarong, Chairman and Party Secretary of Changan Automobile, delivered a speech. He said that China's automobile industry has grown ...[Details]
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The main goals of the power supply
loop design are: to achieve the required output accuracy within the input
voltage
and load variation range, and to be able to work stably under ...[Details]
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Universal Asynchronous Receiver/Transmitter (UART) is a universal serial data bus used for asynchronous communication and can achieve full-duplex communication. UART IP core is a way to implement seri...[Details]
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According to relevant reports, the chips used in Apple's new MacBook Air and iPad Air/Pro may all be mass-produced using TSMC's 3nm N3E process. These products equipped with new chips may be launched...[Details]
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On July 5, Japanese government departments asked Toyota and seven other major automakers to provide solutions for accidents caused by misuse of the accelerator pedal. According to local police data,...[Details]
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China Energy Storage Network News: —— Interview with Liu Jinsong, Head of the State Grid Development Department and New Energy Cloud Project
"State Grid":
Why does State Grid Corporati...[Details]
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On the afternoon of October 29, the Weifang Special Promotion Conference on Green, Low-carbon and High-quality Development was held in Beihai Hall of Weifang Fuhua Hotel. The conference was jointly...[Details]