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Generally, there are two crystal oscillator access ports, OSCin and OSCout, on the single-chip microcomputer. We can use a passive crystal oscillator plus a starting capacitor to start the crystal osc...[Details]
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BP2808 application circuit (85V-265V AC input LED constant current driver chip)
BP2808 is a constant current control chip for driving LEDs. The system application voltage range is from 12VDC to 600...[Details]
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On May 23, U.S. time, the 2023 International Display Week (SID Display Week 2023) sponsored by the International Society for Information Display (SID) kicked off at the Los Angeles Convention and Exh...[Details]
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In the first half of 2021, the global new energy vehicle market entered a "soaring" mode, which in turn drove the installation of power batteries to rise. Statistics from the "Global Power Battery ...[Details]
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Smart meters are electronic devices that record and report the consumption of utility services such as electricity, gas, water, and heating/cooling via some sort of communications network. In this wh...[Details]
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Previously, Samsung's Galaxy Z Flip 2 foldable phone was scheduled to be released in the spring of next year, but it will not be released together with the next-generation S series flagship Gal...[Details]
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introduction Switching mode DC/DC regulators have low heat dissipation on densely packed system circuit boards. However, the rapid switching of currents, poorly defined layouts, placement and ...[Details]
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Key takeaways from this article ・If you solder an extension cable to the DUT pin and connect a voltage probe for measurement, the observed waveform will change significantly when the switching speed ...[Details]
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Industrial portable devices must simultaneously meet the requirements of low power consumption, high reliability, and high performance. Therefore, when developing products, designers must select ...[Details]
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1.nRF24L01.h file #include intrins.h typedef unsigned char uchar; typedef unsigned char uint; //********************************************IO port definition*************************************...[Details]
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(April 20, 2023, Shanghai) Hubei Xinqing Technology Co., Ltd. (hereinafter referred to as: Xinqing Technology), a leading overall automotive electronic chip solution provider, and Visteon Corporation...[Details]
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1 Introduction The Technical Requirements for Centralized Monitoring Systems of Communication Power and Air Conditioning stipulates that the monitoring system is a multi-level distributed computer...[Details]
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The Apple Store serving Bordeaux, France, may undergo a renovation of its interior, and the store's reopening may coincide with the store's 10th anniversary. The Apple Store in Sainte-Catherine is ...[Details]
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There are usually four types:
(1) Direct reading indicating instrument. When measuring, the amount of electricity to be measured is directly read out by the deflection of the pointer, such a...[Details]
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The Zhaoqing High-tech Zone source-grid-load-storage integration project is a provincial demonstration project and was included in the Guangdong Province's 14th Five-Year Energy Development Plan in Ap...[Details]