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1. Circuit diagram Figure 4.16.1 2. System board hardware connection (1. Connect P1.0-P1.3 in the "MCU System" area to L1-L4 in the "Eight-way LED Indicator Module" area with wires. 3. Pro...[Details]
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In electronically controlled gasoline injection engines, the oxygen sensor used for closed-loop control of the fuel system is an important electronic component that monitors the oxygen content in t...[Details]
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The circuit in this example is used to create a voltmeter that reads to 0.99V. The circuit uses a counter IC to drive two groups of four LEDs (Figure 1). Each of the two groups represents a BCD (bi...[Details]
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1 Introduction Today is an era in which new technologies are emerging one after another. In the electronic field, especially in the field of automated intelligent control, traditional control systems...[Details]
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According to techweb, Phil Kendall, an analyst at research and consulting firm Strategy Analytics, said on Twitter that relevant data showed that by December last year, a total of 4.67 million 5G dev...[Details]
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Since the beginning of this year, the price of lithium carbonate has continued to fall. Will the sodium-ion battery, which was once highly sought after by the market due to its cost-effectiveness, fal...[Details]
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According to statistics from the Nihon Keizai Shimbun on September 2, as major global semiconductor manufacturers build new factories and the government increases its support for the industry, invest...[Details]
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Abstract: This paper introduces the software and hardware structure design of the indoor harmful gas monitoring system based on AT89C52 single-chip microcomputer. The advantages of mid-infrared lig...[Details]
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Fluke 114, 116 and 117 digital multimeters (DMMs) are designed to make electrical measurements safer, easier and more reliable. This application note explains what dual impedance and voltage sensing ...[Details]
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On April 21, 2024, Liu Xiaoping, the founder of Qiaotian, and 6 core team members visited the "ceiling of manufacturing exhibitions" - the Hannover Industrial Fair in Germany for a visit and st...[Details]
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1 Overview
As people's requirements for the abundance, timeliness and convenience of communication information become higher and higher, it is becoming more and more important to be able to ob...[Details]
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The working principle of the 51 microcontroller is the same as that of many microcontrollers, and they all follow the von Neumann architecture, that is, the data area and code area are separated. The...[Details]
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1. Background and significance of the project
LED (Light Emitting Diode) is a solid-state light source. The application of LED has a long history. In the past, it was mainly used in the fields...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On the afternoon of October 30,
GalaxyCore Co., Ltd. (hereinafter referred to as "GalaxyCore") announced its third-quarter results for 2024. In the first three quarters of this year, GalaxyCore...[Details]
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