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X -ray Photoelectron Spectroscopy
(X-ray Photoelectron Spectrom-----XPS) is a new method in the field of surface analysis. Although the use of X-rays to irradiate solid materials and me...[Details]
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In a complex electromagnetic environment with multiple technologies integrated, more and more external interference affects the actual use of audio. However, the audio quality of terminal products...[Details]
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I recently saw something very interesting. Tesla is building a team of traders to trade energy (electricity) for the future. This platform is called the Autobidder platform, which can trade and contr...[Details]
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High-fidelity sound reproduction enthusiasts are the latest beneficiaries of Gallium Nitride’s (GaN) fundamental qualities, as it provides these enthusiasts with a respite in a challenging environm...[Details]
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Here we first look at the so-called 80 timing diagram of the TFT LCD screen: After comparison, we found that the SRAM timing of STM32's FSMC is very similar to the 80 bus, and can also be applied: ...[Details]
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introduction
This paper studies the use of MAX7219 and BC7281 control chips to achieve different display and control of LEDs.
1.MAX7219 display mode application
1...[Details]
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The ocean occupies 71% of the earth's surface, which is owned by various countries and shared by the world. There are 250 million square kilometers of high seas and international seabed areas in the w...[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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introduction μC/OSII is a priority-based preemptive kernel. All tasks in the system have a unique priority level. It is suitable for applications with strong real-time requirements; however, ...[Details]
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During this year's Shanghai Auto Show, many leaders of international auto brands came to China's international auto show again after a lapse of three years. This time, Chinese cars real...[Details]
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The US-China trade war has not yet ended, and a new trade war has also been triggered in Northeast Asia because Japan has restricted the sale of three semiconductor process chemical raw materials to ...[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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Samsung Electronics will break ground on its wafer factory in Pyeongtaek, South Korea as early as September, industry insiders said on Monday, Yonhap News Agency reported. It is reported that Samsung...[Details]
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Introduction This is a multimeter designed to measure the output voltage and load current of the negative voltage rail by sensing the shunt resistor which is in series with the power supply. Only...[Details]
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EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]
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