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I had been calling the programs in the library without paying much attention to other things, but I found that when I really needed to use DMA, there were some problems. Now I need to learn more abou...[Details]
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The main function of a single-chip microcomputer is to control peripheral devices and realize certain communications and data processing. However, in certain specific occasions, mathematical operatio...[Details]
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Homai and AP Energy ranked first in terms of growth. As of the close, AP Energy was close to the daily limit, up 19.14% to 583 yuan; Homai's stock price returned to 1,000 yuan, up 10.44% to 1,047.0...[Details]
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Working principle of forward and reverse rotation of electric motor
The forward and reverse principle diagram of the motor is divided into the main circuit and the control circuit. Its fundame...[Details]
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There have been various news about foldable screen phones on the Internet, but the products of Samsung and Huawei have not been released yet. Samsung was once very close to release, but encountered u...[Details]
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The wearable health, wellness, and fitness market is evolving very rapidly, with new products appearing almost weekly. The availability of low-cost, low-power microcontrollers and widespread wirele...[Details]
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At present, most of the unmanned ticket-selling buses in major cities in China use semi-automatic station announcement systems, that is, voice announcements are made through manual intervention voic...[Details]
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Young innovators realize their ambitions in the "heartbeat" of electronics and the "soul" of music As his bow traverses the strings and across the fingerboard to pluck each note of the violin, ...[Details]
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l ALE//PROG: ALE-address latch valid signal output. During access to the off-chip program memory, this signal appears twice per machine cycle (frequency = fosc/6). Its falling edge is used to control...[Details]
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According to foreign media Tomshardware, the GPU pricing index they provide tracks all the best graphics cards and the latest members in the GPU benchmark hierarchy. We are also (manually) crawling h...[Details]
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Where there are people, there are rivers and lakes. In the rivers and lakes of mobile phone input methods, there are also two factions. One is the nine-square grid input method, and the other i...[Details]
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According to foreign media Appleinsider, despite rumors that the Apple Watch Series 6 will be released in September, a well-known Apple whistleblower said that Apple will not release the Apple ...[Details]
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Digi-Key Electronics, which stocks the world’s broadest selection of electronic components in stock for immediate shipment, has announced a collaboration with Machinechat to help customers accelerate...[Details]
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LED driver power supplies are currently developing towards high power factor, high output current accuracy, high efficiency, high reliability, low cost and small size. Therefore, the primary current ...[Details]
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With the evolution of digitalization, intelligence, energy conservation, emission reduction, new energy and other major trends, the entire automotive industry has also undergone relatively signific...[Details]
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