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1 Introduction
Switching power supplies dominate the power supply field due to their high efficiency and high power density, but traditional switching power supplies have a fatal weakness: low...[Details]
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On June 1, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched
a smart surveillance and remote...[Details]
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0 Introduction There are currently three methods for implementing RLC measurement. 1) Bridge method, which has high measurement accuracy and is widely used. Now many types have been derived. How...[Details]
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DMA method 1. Introduction to DMA Direct memory access (DMA) is used in order to provide high-speed data transfer between peripherals and memory and between memory and memory. Data can be quickly m...[Details]
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The rapid rise of my country's liquid crystal panel and semiconductor industries has led to a huge demand for photoresist. However, due to the late start of domestic enterprises and the limitations o...[Details]
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After generating the usbadl.hex code file, you need to use the C8051F MCU program downloader to write the code into the C8051F MCU. The specific operations are as follows: ① Select and enter the ...[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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The voltage regulation principle of the output voltage regulation circuit
VD01 plays a role of voltage stabilization, providing a fixed potential for W1. Adjusting the adjustable resisto...[Details]
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A stepper motor is a special motor used for control. It rotates step by step at a fixed angle (called "step angle"). It has the characteristic of no accumulated error (accuracy is 100%), so it is wid...[Details]
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Technology introduction can win by speed, while independent research and development can achieve great success after years of accumulation. At present, China's hydrogen fuel cell market is in the mar...[Details]
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A car electronic dog is an on-board electronic device that is mainly used to receive and process radio signals from other vehicles or traffic facilities to alert the driver of possible dangers, suc...[Details]
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From March 16 to 17, 2022, in order to ensure the supply and price stability of lithium resource products and promote the healthy development of the new energy vehicle and power battery industries,...[Details]
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The European Union has proposed a ban on a number of chemicals that could be devastating to the flow battery industry.
The European Chemicals Agency (ECHA) has recommended rest...[Details]
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Due to professional needs, police officers are very familiar with the geographic information of the area they are responsible for. In the system, most operations can be performed based on GIS. On the ...[Details]
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Preface This article describes a simple power supply solution. It uses synchronous buck conversion controllers such as the TPS56100, TPS5210, TPS56xx and TPS5602, targeting TI's C6000 DSP applic...[Details]