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1 Background NFC has the characteristics of two-way connection and identification, operates in the 13.56MHz frequency range, and has an operating distance of nearly 10 cm. NFC technology promotes sta...[Details]
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When you use an 8- to 14-bit analog-to-digital converter (ADC) in your system , it is important to understand the converter 's voltage reference path. Figure 1 shows a circuit that can accommod...[Details]
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According to Jiwei.com, on March 27, according to CNET, after the Huawei P30 series launch conference, Huawei Consumer Business CEO Yu Chengdong revealed in an interview that the Huawei P30 mobile ph...[Details]
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A Huawei 5G digital mobile phone with model number WKG-AN00 has now passed 3C certification and comes with a 10W charger. The 3C certification shows that the applicant and manufacturer of ...[Details]
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What is a Serial Port There is no doubt that the serial port is the first communication interface we come into contact with. Whether it is serial port debugging or communication with peripherals, the...[Details]
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On April 3, NIO announced that the first mass-produced 150kWh ultra-long-range battery pack officially rolled off the production line and will be launched in the second quarter. This battery pack i...[Details]
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Linux founder Linus Torvalds has now released a stable Linux 6.2 kernel update, which brings some new drivers, new features, etc., as well as some hardware support and security improvements. This i...[Details]
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Apple has launched a new augmented reality experience designed to promote its Apple Pay Express Transportation feature. Apple has added a new AR feature to its Apple Pay website that highlights Appl...[Details]
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Since Jiwei.com opened its cloud roadshow platform, it has cooperated with many professional investment institutions and local parks to provide online live broadcast services for their semiconductor ...[Details]
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In today's car design, air conditioning has become a standard comfort configuration. From a functional point of view, today's car air conditioning actually integrates heating, cooling and ventilati...[Details]
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China Energy Storage Network News:
From May 28th to 29th, Hunan welcomed strong winds. Due to the combined influence of multiple factors such as the large-scale development of new energy an...[Details]
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In fact, all types of LOTO oscilloscopes can be used to detect the waveform of automobile sensor signals. In auto repair applications, engineers' performance requirements for oscilloscopes are not h...[Details]
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This solution uses ARM processor as the control core to construct the design method and process of embedded system for fingerprint recognition algorithm. The system uses optical fingerprint sensor ...[Details]
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Abstract: This paper introduces the working principle, characteristics, application and maintenance issues of valve-regulated lead-acid batteries, and explains how to select batteries for UPS and powe...[Details]
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The electronics for automotive infotainment TFT-LCD displays must be minimal to limit PCB size and cost. After reviewing the drawbacks of typical low-integration solutions, we introduce a new appro...[Details]