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The status of Hongqi cars in the hearts of Chinese people is self-evident. As China's first luxury brand, it has a glorious history. In the past, it has always been shown as a "national car". It was ...[Details]
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I believe that if you have experienced Tesla's Autopilot (AP) automatic driving system or watched related videos, you will be shocked by its incredible performance. Correctly understanding and using ...[Details]
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Power supply measurement of electronic devices usually refers to the measurement of switching power supplies (of course, there are also linear power supplies). There are a lot of materials about sw...[Details]
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Contents The invention relates to an instrument for measuring heat absorption or release by taking cold water or hot water as carrier in a heat exchange loop, and in particular to an embedded ultraso...[Details]
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On October 22, according to the Guangdong Securities Regulatory Bureau's recent disclosure, Guangdong Zhongtu Semiconductor Technology Co., Ltd. (hereinafter referred to as "Zhongtu Technology") had ...[Details]
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When using a multimeter, you should first understand the meaning of various symbols on the meter panel and the primary functions of each knob and selector switch. You should check whether the pointer...[Details]
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According to foreign media reports, in addition to the newly released ThunderBolt being locked by the operator's Bootloader, users recently discovered that HTC has signed the Bootloader of th...[Details]
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5G terminals will support 30 frequency bands and come standard with 4X4 MIMO antennas, so a more integrated solution is needed to reduce the size of the RF front end in the limited space of the termi...[Details]
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Output ripple noise plays an important role in designing power supply circuits, but how much is appropriate? If the requirements are relaxed, the ripple noise is too large, the circuit cannot work pr...[Details]
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According to the latest news from Japanese media, Apple is already preparing for the release of many new products this year, because they do not want to see a situation like the iPhone 12 Pro s...[Details]
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PLC stands for Programmable Logic Controller, which is an electronic device specially used for industrial automation. It can automatically control and monitor various equipment and production proce...[Details]
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For
battery
-powered portable devices, in addition to breaking through the limitations of processing power,
the performance of
portable system
power supplies
also needs to be contin...[Details]
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Many high-power radio stations above 100KW have a tall upright antenna, and a tuning room is built near it to adjust the antenna to match the transmitter. The electrical efficiency of radio transmi...[Details]
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At the technical open class held by WM Motor, WM Motor officially released its new PAVP technology, which stands for unmanned valet parking technology in public parking lots without learning required...[Details]
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On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]
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