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As a DIYER, it is necessary to have a simple and reliable voltage regulator that you can make yourself, because you often need a practical power supply to make your experiments go more smoothly. Rece...[Details]
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According to the principle of shielding, there are three types of shielding:
1. Electrostatic Shielding
When a positively charged conductor is surrounded by a complete metal shield, a negativ...[Details]
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The float level meter is an instrument that uses the principle of magnetic coupling to detect the liquid level. As a continuous measurement instrument, it has the advantages of simple structure and...[Details]
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The application of embedded systems has been expanding and becoming more popular with the needs of various intelligent control systems, intelligent toys, industrial control, and handheld devices (P...[Details]
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Recently I wanted to try to send and receive data through DMA of STM32. I found a lot of reference articles on the Internet and finally referred to the method in the blog post https://blog.csdn.net/y...[Details]
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1. Introduction
A hybrid vehicle is a vehicle that uses two power units and energy storage devices (usually an internal combustion engine, an electric motor, and a battery) at the same time. T...[Details]
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In 2020, 5G flagships have been launched one after another, such as the Galaxy S20 series, OPPO Find X2 series, iQOO 3, vivo NEX 3S, Xiaomi 10 series, realme X50 Pro, Black Shark 3 series, Red...[Details]
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In the previous article "Centralized Architecture-Multiple Centralizations Count Centralization?" 》Introduced the concept and development trend of centralized electronic and electrical architecture. ...[Details]
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WFE Wait For Event command. Under the ARM architecture, there is a global event register (Event Register), and each CPU core in the system has a corresponding bit in this register. When the curre...[Details]
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According to 36Kr, Jushi Technology recently completed a RMB 110 million Series A financing. The investors in this round mainly include Hunan High-tech Venture Capital, Nanjing Jiangbei Industrial In...[Details]
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The "OFweek 2024 (13th) China Robot Industry Conference" hosted by OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April 18 to 19...[Details]
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A frequency divider is a nonlinear device that generates an oscillation frequency that is an integer multiple of its input frequency. It is used to distinguish sound signals of different frequency ba...[Details]
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In terms of application, multimeter measurement belongs to low-frequency and precision measurement. The frequency range of the measured signal is generally much lower than that of an oscilloscope, mai...[Details]
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Recently, the driving frequency has been increased to the MHz level to reduce the size of passive components and obtain fast dynamic response. However, the higher the driving frequency, the greater...[Details]
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Allegro MicroSystems (Allegro), a global leader in sensing technology and power semiconductor solutions for motion control and energy-efficient systems, introduced new inductive position sensors an...[Details]
Test/Measurement
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