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Abstract: The basic working principle and method of PWM chopper type AC voltage regulated power supply are described.
Keywords: PWM; chopper; AC regulated power supply
PrincipleAnalysisofa...[Details]
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Nowadays, lidar has been widely used in many fields such as robotics, unmanned driving, AR/VR, 3D printing, etc. Depending on the application field, there are certain differences in the types of lida...[Details]
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China Energy Storage Network News:
In the first quarter, the total social electricity consumption of the five provinces and regions of Guangdong, Guangxi, Yunnan, Guizhou and Hainan served ...[Details]
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When we get a MCS-51 series microcontroller chip, we see so many pins. What are they used for? Pin diagram of 8051 microcontroller Pin Function: MCS-51 is a standard 40-pin dual in-line integrat...[Details]
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Prepare for analysis After reading "NandFlash Application of S5PV210 (Part 3)", it is confirmed that copying data from NandFlash is feasible. This time, the main thing is to replace the "special bi...[Details]
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Achronix and Napatech Collaborate to Deliver SmartNIC Solutions for Data Center Networks
Joint solution provides FPGA-based, high-speed programmable SmartNIC
Shenzhen,...[Details]
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During the promotion of the ZDS2022 oscilloscope, front-line engineers often come to us to discuss some doubts about mains power measurement, which are roughly the following questions: 1. Why does t...[Details]
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As the Sino-US trade dispute intensifies, market research firms have predicted that Huawei's mobile phone shipments this year will decline to around 150 million units. However, South Korea's SK Secur...[Details]
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The security electronics industry is developing rapidly, and the demand for test and measurement is growing rapidly. Electronic Components Technology Network and I Love Solutions Network recently held...[Details]
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Cincoze industrial tablet PC fully meets the requirements of HMI applications in smart manufacturing
强固型嵌入式电脑品牌 – Cincoze德承深知HMI(Human Machine Interface,人机界面)为工业平板电脑常见的应用,H...[Details]
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The typical circuit diagram of the SM9000 series integrated voltage regulator module is shown in the figure.
It can be seen from the figure that the application is very convenient. Its internal com...[Details]
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LCD is the abbreviation of Liquid Crystal Display. The structure of LCD is to place a liquid crystal box between two parallel glass substrates, set TFT (thin film transistor) on the lower substrate g...[Details]
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Compared with traditional types of single-chip microcomputers, AVR has greatly improved and enhanced its structural system, functional components, performance and reliability, in addition to being...[Details]
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Kay Hall Solar's Holaniku installation, Big Island of Hawaii.
Hawaii is well positioned to lead the future of solar and energy storage, and it already generates more solar powe...[Details]
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KW9712 is a bipolar integrated circuit designed by us, processed by a professional factory, and packaged in DIP-8. An external resistor and a capacitor can determine its oscillation frequency, which ...[Details]