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In the industrial control system of human-computer interaction, communication is an indispensable part, and stability and reliability are the basic indicators of communication. This requires the syst...[Details]
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GPIO is a set of pins that can be used to:
(1). Output: high level / low level
(2). Read the pin status: high level / low level
S3C2410 has a total of 117 GPIO pins, divided into 8 groups:
...[Details]
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In the field of analog chips, ADI is often regarded as a classic spanning half a century. Behind its outstanding technological innovations is a group of equally outstanding top technical talents, inc...[Details]
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Beijing time, May 26 morning news, since Huawei can no longer obtain supplies from American companies due to new trade restrictions, users around the world have been trying to understand whether Huaw...[Details]
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Introduction: If you want to use some variables in a C program file but their prototype definitions are written in another file, then these variables must be declared as "extern" external types in th...[Details]
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During Toff, the control switch K is turned off, and the current flowing through the primary coil of the transformer suddenly becomes 0. Since the current in the primary coil loop of the transformer ...[Details]
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With the advancement of automobile electrification, smart charging infrastructure is rapidly becoming popular, and V2G vehicles within smart grids are also charging the grid. More and more applicat...[Details]
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According to DigiTimes, at least seven Apple suppliers have begun shipping BT substrates for upcoming Apple products, including AirPods 3, which are expected to be released later this year. DigiTim...[Details]
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On February 11, the State Grid Gansu Electric Power Company revealed that the Gansu section of the ±800 kV Qinghai-Henan UHV DC transmission project (referred to as the Qing-Yu Project) under const...[Details]
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System designers using MCUs benefit from Moore's Law, which provides more rich features in smaller packages and lower costs. Embedded system designers and MCU vendors are concerned with three basic ...[Details]
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Because 3ds Max is highly dependent on the graphics card in your system, many problems you encounter when using the program may be caused by the video. Here are 3ds Max video drivers and troublesho...[Details]
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0 Introduction
Low-frequency vibration is a major problem that bothers people on modern ships and spacecraft. How to quickly eliminate vibration and reduce harm has become a problem that p...[Details]
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This article mainly introduces the specific operation of MODBUS communication between Schneider (Real Easy) PLCs and the meaning of each parameter. This solution can be used as an example of wirele...[Details]
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1. Principle Analysis 2. Main Process 3. Source code 4. dis file analysis Hardware platform: jz2440 Software platform: Ubuntu16.04 arm-linux-gcc-3.4.5 1. Principle analysis The simplest way to li...[Details]
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Recently, Tang Chuanle, deputy director of Shandong Nuclear Power Equipment Manufacturing Co., Ltd. (hereinafter referred to as: Shandong Nuclear Power Equipment), led a team to visit the Liquid Fl...[Details]
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