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On August 10, the Haikou Municipal Development and Reform Commission recently issued the "Notice on the Charging Standards for Electric Vehicle Charging and Battery Swapping Services", pointing out...[Details]
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For different microcontroller (MCU) product applications, it is necessary not only to consider the cost performance of MCUs from different manufacturers, but also to consider the application characte...[Details]
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Recently, OnexBook announced that it will hold a new product launch conference for the OnexPlayer handheld game console at 17:00 on December 20, and is expected to release the OnexPlayer mini handh...[Details]
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According to Businesskorea, the Korea Display Industry Association announced on April 13 that Chinese display manufacturers accounted for 41.5% of the global market last year, while Korean display ma...[Details]
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Abstract: The concepts of transformer, electronic transformer and high-frequency electronic transformer are analyzed in detail, and the development direction of high-frequency electronic transforme...[Details]
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The loop resistance tester is a special test equipment for measuring the contact resistance and loop resistance of switches, circuit breakers, transformers and other equipment. It has the characteris...[Details]
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1. Commonly used serial expansion buses are: I2C bus, single bus, SPI bus 2. The I2C bus has only two bidirectional signal lines, one is the data line SDA, and the other is the clock line SCL. 3. The...[Details]
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The circuit is shown in the figure. The primary winding of the current converter T1 is directly connected in series in the TV power supply circuit. There is a voltage drop of about 2~3V on it, which d...[Details]
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Nowadays, as people pay more attention to health, the medical device industry is always in rapid development. Testing is undoubtedly crucial in the research of medical devices. The analysis of electr...[Details]
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As a systems and applications engineer, I have saved countless hours and nights thanks to automation instruments and software, such as LabVIEW, a system design platform and development environment ...[Details]
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1. Introduction
The development of fieldbus technology has made a big step forward in the process of control systems from closed to open. Open control systems based on fieldbus have begun to e...[Details]
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GTO is mainly used in large-capacity choppers, inverters and switching circuits. The most concerning problem is the short-circuit overcurrent phenomenon caused by various reasons; therefore, it s...[Details]
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Watchdog is generally a hardware module. In embedded operating systems, a common application scenario is that the system runs for a long time without anyone watching. When the system freezes,...[Details]
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The fuel injector used in automobiles is a simple solenoid valve. When the solenoid coil is energized, suction is generated, the needle valve is sucked up, the spray hole is opened, and the fuel is s...[Details]
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The mechanism for masking interrupts in the 210 is the same as that in the 6410. Moreover, both are vectored interrupts, and many interrupts are implemented in hardware, unlike the 2440.
But t...[Details]
DSP and ARM Processors
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