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Opening remarks:
Originally, I was going to start this section with the reverse display procedure when calling the internal font library of the LCD screen, but I was worried that the jump was too big...[Details]
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"What destruction has time and man inflicted on these extraordinary arts? What remains for us now of all this, of ancient Gallic history, of the whole of Gothic art?" - Victor Hugo, "Notre Dame de Pa...[Details]
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Outdoor lighting is usually controlled by manually operated mechanical switches to turn the lighting system on or off. To save energy, you may not want to keep the lighting system on in a certain a...[Details]
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Nowadays, electric vehicles are developing faster and faster, and the research and development of electric vehicle motors has attracted everyone's attention. However, few people really understand e...[Details]
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The PTS526 series long life version is designed for home automation, IoT devices, etc. and can continue to operate for the life of your product.
WALTHAM, Mass. — February 22, 2022 — ...[Details]
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The keyboard scan uses the inversion method to read the keys: first output zero level from the high 4 bits of port P2, and read the keyboard status from the low 4 bits of port P2; then output zero le...[Details]
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Many U.S. communities are installing gunshot detectors on light poles to help triangulate shootings during the holiday season and respond to 911 gunshot calls. In addition to location information, ano...[Details]
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India's income tax department on Tuesday raided several offices of Huawei in Delhi, neighbouring Gurugram and the tech hub of Bengaluru as part of a probe into tax evasion. Officials from the income ...[Details]
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MMU, full name Memory Manage Unit, Chinese name - memory management unit.
Many years ago, when people were still using DOS or older operating systems, computer memory was very small, generally ca...[Details]
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With the development of integrated circuit technology, the requirements for the switching frequency, transmission delay, stability, power consumption, etc. of power management chips are becoming in...[Details]
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0 Introduction Most single-chip designs require many pins to implement various input detection and output display or control functions. This is under the premise that the number of pins cannot be inc...[Details]
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1. Pre-scaling and conversion time
Under normal circumstances, the ADC successive approximation conversion circuit requires a sampling clock between 50kHz and 200kHz to achieve maximum accuracy. When...[Details]
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In the design, according to the characteristic curves and related parameters such as ID-VDS, ID-VGS and Cap-VDS provided in the IXFN50N80Q2 chip manual of IXYS Company, the Power MOSFET Tool under the...[Details]
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So far, only a small number of selected customers have received preliminary information about LitePoint's latest product. To meet the PHY test requirements of 2G, 3G and the most advanced 4G cellul...[Details]
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On November 4, according to CCTV News, at the 2024 World Internet of Things Conference held yesterday (November 3), the world's first "White Paper on the World's Intelligently Connected Digital Eco...[Details]