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LED light sources are afraid of sulfur because sulfur-containing gases will pass through the porous structure of silica gel or bracket gaps and react with the silver-plated layer of the light sou...[Details]
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Recently, Chengde City, Hebei Province issued the "Chengde City's Key Investment Promotion Projects for Utilizing Foreign Investment in 2022".
Chengde City has released 100 foreign investment ...[Details]
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Infrared is an invisible light, named because it is outside the visible light (red light) in the entire electromagnetic spectrum. It is between visible light and microwaves, and has the properties ...[Details]
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Jinan Jinweike Technology Development Co., Ltd. (hereinafter referred to as "Jinweike") announced that it has completed nearly 100 million yuan in financing. This round of financing was led by Yida C...[Details]
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Not long ago, the General Office of the State Council issued the "New Energy Vehicle Industry Development Plan (2021-2035)", which clearly encouraged and supported multiple fields in the new energy v...[Details]
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Part 1 Preface I'm studying OK6410 development board recently, but rvds under windows is not easy to use. To burn the program to the development board, dnw is needed, and all these softwares have to ...[Details]
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The truck brake temperature monitoring system jointly developed by Denso and Nittsu Shoji can detect abnormal temperature rise when the truck brakes and alarm the driver. The temperature change can...[Details]
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Evaluation of analog switches, multiplexers, op amps, and other ICs presents a challenge to IC test engineers. Typical testing requires applying a test voltage or force voltage to the device i...[Details]
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Vivo established a 5G R&D center in Beijing in October 2016. The R&D team is composed of industry experts and senior talents in related fields. Director Qin Fei has more than 15 years of work exp...[Details]
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EDOM Technology recently announced the establishment and opening of an optical laboratory in its Shanghai office. This optical laboratory can provide a standard experimental environment, thereby prov...[Details]
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Electric vehicles are not a "new invention" of the last century or this century. This technology, which was born in the 19th century, once shared the automotive market with steam power and internal c...[Details]
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The ioXt Alliance, the global standard for IoT security, announced that major technology companies and manufacturers including Google, T-Mobile, Silicon Labs, and others have certified a wide range o...[Details]
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Since the invention of the laser by Theodore H Maiman 50 years ago, lasers have been widely used in various technical fields, such as communications, industrial production , as well as sensors, measur...[Details]
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1-2-2. Series switching power supply output voltage filter circuit
Most switching power supplies output a DC voltage, so the output circuit of a general switching power supply is equipped with...[Details]
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Inverter pressure regulation is a technology widely used in the field of industrial automation. It achieves precise control of pressure by changing the speed of the motor. This article will introdu...[Details]
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