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In recent years, 13.56MHz high-frequency
RFID
technology has been widely used in bus cards and mobile payments due to its stable performance, reasonable price, and its reading distance rang...[Details]
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As part of its annual survey of developers at the end of WWDC, Apple is asking members of the developer community whether they would be willing to attend an in-person conference after two years of ho...[Details]
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Use a new generation of computing experience to unleash unlimited innovation and imagination On December 16, the launch ceremony of the Intel Artificial Intelligence Innovation Application Compet...[Details]
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According to foreign media reports, a large part of Tesla's business relies on its durable and long-lived battery packs, and adhering to the spirit of disruptive innovation, Tesla is still constantly...[Details]
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1. Specific parameters:
When using a light emitting diode (LED), a resistor must be connected in series to limit the current: R = (E - U) / I
Note: E: power supply voltage, usually 5 V
...[Details]
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The MAX9812/MAX9813 are single/dual input, 20dB fixed gain microphone amplifiers. They feature a small package size and built-in low-noise microphone bias, making them suitable for portable audio dev...[Details]
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Due to its advantages of easy installation and carrying, simple debugging, accurate measurement and low maintenance, more and more users are beginning to choose clamp-on ultrasonic flowmeters in the m...[Details]
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On September 20, my country's first offshore oilfield group energy storage power station, Weizhou Power Grid Energy Storage Power Station, was fully integrated into the Weizhou Oilfield Group Power Gr...[Details]
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1. Use analog measurement The equivalent circuit of the ohm range of the analog multimeter is shown in Figure 1: Figure 1 Equivalent circuit of the ohm range of an analog multimeter 2. Use a digi...[Details]
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According to news on February 26, TSMC founder Zhang Zhongmou predicted that with the official completion of the company’s first chip manufacturing plant in Japan, the Japanese semiconductor industry...[Details]
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According to news on October 24, it was recently reported that "VR giant PICO will be gradually shut down and ByteDance will abandon the Metaverse." However, the relevant person in charge of ByteDanc...[Details]
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Under the repeated urging of regulatory authorities, my country's domestic broadband has been accelerated several times, and 100M broadband has begun to be popularized. Now Intel has announced that i...[Details]
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- Awarded the title of "Excellent Partner of 2019" by the Ministry of Education and the title of "Excellent Partner" in the 2019 Industry-University Collaborative Education Project of the Ministry of...[Details]
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With the rapid development of science and technology, the world's energy crisis is becoming increasingly serious. The use of conventional energy can no longer meet the needs of the rapid growth of th...[Details]
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It is reported that the industry has recently speculated that SK Hynix is likely to strengthen its system semiconductor business. According to market tracker FnGuide on June 19, SK Hynix expects ...[Details]
Analogue and Mixed Signal
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