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This is a program from a project I developed before. The void ps_send(uchar x) function in it can send keystroke data to the computer. You just need to refer to the PS2 scan code table and fill in th...[Details]
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To check whether the motor is good or bad, the first step is to use an insulation resistance megohmmeter to check whether the insulation resistance of the motor coil is greater than 0.5 megohms. If i...[Details]
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Abstract: In order to improve security measures, delay the actions of criminals, and ensure the safety of the camp, a solution for an intelligent anti-impact system for the camp is proposed. This s...[Details]
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All electronic devices are powered by direct current, usually after AC rectification. The voltage is then converted by a DC-DC converter to the voltage required by the load. Currently, most DC-DC c...[Details]
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In LabVIEW 2011, NI provides an easier way to report software crashes. When LabVIEW crashes, you can use the NI Error Reporter (NIER) to report the error to the NI community. NIER will send an error l...[Details]
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Switching power supplies are widely used in the industry today, providing energy-efficient solutions for a variety of end applications. They are commonly used in power supply and battery charging cir...[Details]
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Abstract: A lossless resonant pole capacitor buffer suitable for MHz-level high-frequency inverters is discussed. The inverter commutation process is analyzed in detail, the influence of different ...[Details]
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First, let’s talk about the difference between the red and black test leads of a pointer multimeter and a digital multimeter and the connection to the internal battery; So, there are some differenc...[Details]
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Ecotones Duet sleep sound machine uses Wolfson DAC and amplifier
Wolfson Microelectronics (LSE: WLF.L) today announced that Adaptive Sound Technologies Ltd (ASTI) has incorporated the WM90...[Details]
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way of communication parallel Suitable for short-distance communication, parallel communication control is simple and the transmission speed is relatively fast (8 bits are transmitted together). ...[Details]
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Jiwei.com News: Konka Company issued an announcement on the evening of the 15th, that its wholly-owned subsidiary Konka Investment Holding Company and its wholly-owned subsidiary Konka Capital Compan...[Details]
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The TPS79918 low dropout (LDO) linear regulator from Texas Instruments
(TI) provides the required performance for the new Intel StrataFlash embedded memory (P30). Intel is moving from its thi...[Details]
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The gradual loss of China's demographic dividend, coupled with the trend of automation and intelligent transformation of China's manufacturing industry, has led to the rapid development of my country...[Details]
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Circuit Function and Advantages
When using remote signal sources, there is a greater potential for damaging faults. Overvoltages can occur due to improper system power sequencing or hot-sw...[Details]
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On October 21, 2024, Ji Guanglin, Executive Deputy Secretary-General of the National Vanadium Titanium Industry Alliance and Dean of the Vanadium Titanium Economic Research Institute, and Zhang Jia...[Details]
Analogue and Mixed Signal
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