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1. Analysis of BMP picture format 1. The general composition of BMP files The data of a BMP file consists of four parts: the bitmap file header, the bitmap information header, the color table, and th...[Details]
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Abstract: Using Delphi to develop industrial control system software has become the choice of more and more developers, and serial communication is one of the problems that must be solved in this p...[Details]
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What does the soil nutrient tester do? Topyunnong's soil nutrient tester is a special soil testing instrument for rapid determination of soil nutrients. In recent years, due to the continuous aggrava...[Details]
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Street lights are installed outdoors, and lightning strikes are a very big threat. At the very least, it will cause damage to the street lights, and at worst, it will cause fires or casualties, r...[Details]
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Central topics:
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Switching power supply
Causes of electromagnetic compatibility
* Key points of electromagnetic compatibility design of switching power supply
...[Details]
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On June 28, following the announcement in March this year that it would build a 12-inch semiconductor silicon wafer factory in Italy, GlobalWafers announced yesterday that it will build a new 12-inch...[Details]
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Preface: I saw several public accounts reporting a few days ago (actually from Electrek, it is believed that an engineer Marco Gaxiola's analysis and evaluation of the PCS hardware has achieved bidi...[Details]
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Whenever the financial reports of listed companies are released, there are always some who are happy and some who are worried. In this year's wave, the semi-annual report of an industrial chain comp...[Details]
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When should you use a point-of-load converter (POL) with PMBus, and when should you go with a digital manager and a traditional POL? I hope this article will provide some inspiration for you to make ...[Details]
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1. Use the resistance range of a multimeter to check the quality of the electrolytic capacitor The two leads of the electrolytic capacitor are divided into positive and negative. When checking its ...[Details]
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On January 19, 2024, KUKA Robotics (Guangdong) Co., Ltd. (hereinafter referred to as "KUKA") held a strategic cooperation signing ceremony with the international independent third party, inspection...[Details]
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On January 17, 2024, Dalianda Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Shiping launched a general auto...[Details]
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The U.S. Department of Energy estimates that about 6 billion gallons of fuel are wasted each year in the U.S. because vehicles wait at traffic lights or leave their engines idling in heavy traffic. A...[Details]
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Recently, the People's Government of Yongjia County, Zhejiang Province issued the "Action Plan for Energy-Saving Renovation of 100 Industrial Enterprises in Yongjia County (2021-2023)", which menti...[Details]
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The fuse configuration of AVR microcontrollers is a place where AVR microcontroller beginners can easily make mistakes. In fact, as long as you pay attention to some matters, you can try to avo...[Details]