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1. Use the resistance range of a multimeter to check the quality of the electrolytic capacitor The two leads of the electrolytic capacitor are divided into positive and negative. When checking its ...[Details]
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I redesigned my 24V2000W, updating every detail from the schematic to the PCB. The power frequency dedicated driver board made with EG8010 has just been completed. It took about three months. I staye...[Details]
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As an important accessory of modern technology equipment, wireless chargers have gradually become standard configurations for smartphones and other portable electronic devices. However, during use,...[Details]
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On November 4, 2024, Lattice Semiconductor (NASDAQ: LSCC) released its third quarter 2024 financial report and held a financial report conference call. The company's CEO Ford Tamer and interim CFO ...[Details]
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Digital blogger ZACKBUKS announced the release date of the Sony Xperia 5 Chinese version on Weibo. The information shows that Sony will officially release the Xperia 5 Chinese version in Shangha...[Details]
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ViewSonic adheres to its professionalism in video technology and is committed to becoming a professional video brand loved and trusted by global customers. It insists on continuous innovation to meet...[Details]
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From Domain Architecture to Zone Architecture – Software Defined Vehicles (SWdV) and requirements for future data lines There are currently two terms that cannot be avoided when reading automotive ...[Details]
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According to foreign media reports, nanoengineers at the University of California San Diego have developed a battery separator that acts as a barrier between the cathode and anode to prevent the gase...[Details]
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As some automakers are almost at a standstill in production, the domino effect caused by the chip shortage has also begun to appear in other industries. According to South Korean media THE ELEC, Sams...[Details]
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According to Germany's Rheinische Post, German military equipment manufacturer Rheinmetall's chip supply should last five years. The company has spent 500 million euros this year to increase its inve...[Details]
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The purpose of transmission network planning is to meet people's growing electricity demand as much as possible under the premise of ensuring the reliability of the power grid. Th...[Details]
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Power supply test items
1. No-load current: (Adaptor type)
In general, the smaller the no-load current value, the lower the power consumption of the product. Through experiments, it is found t...[Details]
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On October 15, Tongxingda announced that in order to meet the company's strategic development needs, Tongxingda and ASE Semiconductor (Kunshan) Co., Ltd. (hereinafter referred to as "Kunshan ASE") si...[Details]
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According to the Financial Times, the British government is willing to invest 500 million pounds to participate in the bidding for the assets of British communications company OneWeb. If the bid is ...[Details]
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1.CPU address allocation: 1. The memory controller of s3c2440A has the following features: l Big and small endian (selected by software) l Address space: 128M bytes per bank (1G bytes/8 banks in tota...[Details]
Analogue and Mixed Signal
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