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According to foreign media reports, Apple's smaller and cheaper smart speaker HomePod seems to be getting closer to the market. Ever since Apple released its first smart speaker, the HomePod, i...[Details]
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Name: IO port Summary Description: Recently, I have studied the IO ports of 51 MCU, STM32 and S3C2440 horizontally, and did several related experiments. Our data structure teacher once said that "d...[Details]
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Recently, Fuman Electronics stated in an institutional survey that the areas the company currently pays more attention to are: one is the fast charging field; the other is Mini LED, that is, the fiel...[Details]
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Step 1: Required Parts 1。LM358 IC 2. 3 1K resistors 3. 10K pot 4。 LED 5. buzzer 6. wire 7. male title 8. Perfboard and soldering kit Step 2: Theory We just build it using OPAMP as the comparator....[Details]
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Introduction: Configuring mobile high-definition interface on mobile phones has become a new selling point. However, there is no unified standard at present. The industry has extended the competiti...[Details]
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With the acceleration of the modernization process, both the sewage generated in industrial production and the sewage produced by urban residents have caused tremendous pressure on environmental prote...[Details]
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The power supply used in the portable B-ultrasound system is relatively complex. The power supply of the external adapter and battery must be converted into the voltage required by the system throu...[Details]
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0. Introduction
With
the continuous development of
electronic
information technology , various electronic devices are objectively required to be miniaturized, lightweight and hav...[Details]
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No matter how far ahead smart driving is, it cannot escape the basics of assisted driving. As China's car sales exceeded 30 million units and the number of motor vehicles increased steadily, more a...[Details]
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Recently, Intel subsidiary Mobileye released a video of its self-driving test car driving on complex roads in Munich, Germany. Thanks to Mobileye's unique technical advantages, especially the powerfu...[Details]
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Recently, MIPS launched its latest generation of licensable IP cores, the Aptiv microprocessor cores, including three series of products, proAptiv, interAptiv and microAptiv, which are designed to pro...[Details]
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1 Overview
With the development of single-chip microcomputer technology and the improvement of control technology, 16-bit single-chip microcomputers have been widely used in industrial and civ...[Details]
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One-to-many communication (using the 9th bit as the distinguishing bit between address and data) protocol: 1) The host sets SM2 = 0. All slaves set SM2 = 1 in the initial state; 2) The host sen...[Details]
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introduction In recent years, with the rapid development of computer technology and integrated circuit technology, the most widely used large-screen display system is the video LED display sys...[Details]
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Hardware platform: S3C6410
Operating system: Ubuntu, Windows
Board system: Android
Development tools: jdk, ndk, eclipse
本次測试从linux内核模块编译開始。以S3C6410的pwm驱动...[Details]