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Recently, Rambus announced the launch of customized hardware root of trust security IP (RT-121 and RT-131) for the Chinese end-user market, which supports China's national secret SM2, SM3 and SM4 e...[Details]
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introduction
Recently, the author found in a logistics call system project based on field bus on a large production line in a factory that due to the large amount of information flow to be dis...[Details]
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;The display word uses the table lookup method, which does not occupy memory. It uses four 16*16 common anode LED dot matrix displays. ;Effect: scroll the display words upward, four at a time, repea...[Details]
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Color-accurate performance certified by DXOMARK, HDR ultra-clear image quality with full details, achieved for 100+ games Comprehensive high-frame experience of 120 frames, multi-dimensional attack ...[Details]
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Today, a piece of news about a Tesla
robot
attacking an engineer went viral online, causing a stir in public opinion.
The popularity of the related topic not only topped Baidu's hot se...[Details]
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MiR autonomous mobile robot global sales increased by 42% in 2021 The Chinese market has entered its fifth year of rapid development January 28, 2022, Shanghai – Mobile Industrial Robots (MiR),...[Details]
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According to DigiTimes, the first version of Apple's self-developed 5G modem (also known as baseband) does not support millimeter wave technology. This means that Apple may continue to rely on its ...[Details]
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The E4982A LCR meter provides optimal performance for manufacturing testing of passive components such as SMD inductors and EMI filters, where impedance testing is required at high frequencies (1 MHz...[Details]
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On August 21, Quartz Holdings released its semi-annual performance report, achieving operating income of 441 million yuan in the first half of 2021, a year-on-year increase of 42.63%; net profit attr...[Details]
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In the PCB electronics industry welding process, more and more manufacturers are beginning to turn their attention to selective welding. Selective welding can complete all solder joints at the same...[Details]
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A composite broadband monolithic crystal filter is analyzed. The filter is theoretically analyzed based on the principle of monolithic crystal filter and interdigital transducer, and then the influen...[Details]
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High-voltage switches are important control equipment in power systems and play an important role in the safe operation of power grids. The resistance of the switch conductive loop is an important tec...[Details]
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The circuit working principle diagram drawn based on the actual object is shown in Figure 5. The 220V AC mains is charged to the lead-acid battery after capacitor step-down and diode rectification,...[Details]
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In the industrial production of the petrochemical industry, the corrosion of various acidic and alkaline raw materials and other substances on production equipment is a common phenomenon. The existenc...[Details]
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As the price of readers and tags decreases and the global market expands, the application of radio frequency identification (RFID) is increasing day by day. Tags can be powered by readers (passive tag...[Details]