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According to foreign media reports, a scandal broke out at JDI, a small and medium-sized panel manufacturer in Japan that is undergoing reconstruction. The company's former senior financial executive...[Details]
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Preface
Power supply is essential for almost every electronic product with external power supply, and switching power supply system (SMPS) has become the mainstream structure in digital co...[Details]
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The implementation steps of the de-jittering filter method are as follows: set a filter counter, compare each sampling value with the current effective value, and if the sampling value is equal to th...[Details]
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IR Remote Control Jammer
By Carl
Don't like your little brother's TV channel selection? Hate the volume your wife sets the stereo at? Want to just annoy someone? This circuit does all that ...[Details]
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On February 22, a new vivo phone with model number V2186A appeared on the GeekBench benchmark website. It is equipped with MediaTek Dimensity 9000 flagship processor, which is one of the first ...[Details]
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How does a set of injection molds achieve the transition from design to production? Most mold practitioners in the industry start with a product CAD model and eventually produce the corresponding mold...[Details]
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Working principle of electromagnetic speed regulating motor governor
The electromagnetic speed regulating motor speed regulator is mainly composed of capacitors, relays, potentiometers, contac...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Goodix Technology's acquisition of NXP's voice and audio solutions has finally been successfully reviewed recently. Goodix Technology will use NXP's VAS business to help customers create more competi...[Details]
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Autonomous mobile
robots
are industrial logistics solutions for semiconductor production. Mobile robots are mainly composed of three parts: drive, dispatch and guide. The main cost is conce...[Details]
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Unipolar analog-to-digital conversion circuit composed of MAX165/166
Figure 12 shows a unipolar analog-to-digital conversion circuit composed of MAX165/166. Since the offset error and f...[Details]
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On March 18, Zhiji Auto announced that the industry's first technology "VMC Intelligent Digital Chassis" that uses intelligent algorithms to empower the vehicle central control system will be the fir...[Details]
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As the rainy and humid weather increases, the number of reports of faults caused by leakage has also increased. I believe that many electrician friends have put a lot of thought into finding the caus...[Details]
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Circuit schematic Parts list Program (C language) #include reg51.h unsigned char smg ={0x5b,0x3f,0x5b,0x3f};//2020 glyph code (common anode) void delay(unsigned int time); void main() { unsi...[Details]
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Xinwangda
's all-solid-state
battery
research progress is becoming clearer.
On November 4, an investor asked Xinwangda on the interactive platform, "What breakthroughs has ...[Details]
Power technology
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