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The permanent magnet material in the permanent magnet motor is a component of its magnetic circuit and also a magnetic source. Any motor has its own advantages and disadvantages, so what are the ad...[Details]
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Today, with the rapid development of science and technology, while people enjoy the convenience brought by modern technology, they are also facing increasingly serious pollution problems. Among the...[Details]
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Example: The circuit is shown in the figure. The programming requirements are as follows: the main program displays the 8 LEDs of port P1 from top to bottom in a cycle (interval time is about 1S), an...[Details]
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According to news on January 5, LG recently issued a press release announcing its cooperation with Magna to jointly develop control modules suitable for future cars, which are expected to be equipped...[Details]
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Measuring Dynamic Voltage and Current with a DC Power Analyzer What is a digitizer? A digitizer is different from what we usually call an A/D converter. The A/D converter is only part of the digiti...[Details]
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The so-called magnetic field concentration technology is to skillfully use various arrangements of permanent magnets and magnetic conductors to collect as much magnetic flux as possible into the work...[Details]
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Today I accidentally discovered that there is an examples directory in u-boot. After compiling u-boot, I found several test programs, such as hello_world. At the same time, there is an option in the ...[Details]
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0Introduction
With the continuous development of information technology, embedded systems are being more and more widely used in aerospace, consumer electronics, communication e...[Details]
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According to Korean media Shinailbo and Imaeil, LG Group's industrial companies in the Gumi Industrial Park have begun to transfer their production lines to overseas or the metropolitan area. The rel...[Details]
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Avago Technologies has introduced a new product in the smallest RF amplifier series on the market. The new VMMK-3xxx amplifier uses Avago WaferCap chip-scale packaging (CSP) technology to provide an ...[Details]
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Device:74hc595.
Pin Description:
SDA: data input port.
SH_CP: Data input control terminal, in each
At the rising edge of SH_CP, the data on the SDA port is shifted into the register....[Details]
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Today (3), the KT Lee Science and Technology Development Foundation and the Semiconductor Industry Association of Taiwan jointly held the KT Lee Memorial Forum, and Macronix Chairman Wu Min-chiu was ...[Details]
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The SysTick timer is bundled in the NVIC and is used to generate the SysTick exception (exception number: 15). Therefore, the definition of the SysTick register base address and related library funct...[Details]
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The picture above shows a Tesla Model Y equipped with Luminar laser radar . Generally, autonomous driving companies will use Lincoln MKZ hybrid modification as prototype vehicles. Because there i...[Details]
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Auto-coupling step-down starting and star-delta starting are two commonly used motor starting methods. They have different effects on the current and torque of the motor during the starting process...[Details]
Analogue and Mixed Signal
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