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1 Introduction
In an embedded system that adopts the foreground and background system software design mode, the main program is an infinite loop, a single task is executed sequentially, and as...[Details]
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The main purpose: The moisture permeability tester is used to test the moisture permeability of various coated fabrics, composite fabrics, composite films, plastic films, exchange membranes and other...[Details]
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The Kodali production workshop is busy. Cuiping District Media Center provided the aerial photo of the Slake Precision Structural Parts Project. Cuiping District Media Center provided the Slake Precis...[Details]
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Shanghai, China - From July 11th to 13th, at the National Convention and Exhibition Center (Shanghai), Shenzhen Chuangshi Technology Co., Ltd. (referred to as "Cytech Systems" or "Cytech Systems"), t...[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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Require: 1. Logic of 7-person majority voting: majority passes. 2. Under the control of the host, voting is valid within 10 seconds. 3. Use digital tube to display the 10-second countdown for v...[Details]
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Function of the circuit
The emitter-coupled multivibrator can be used as a voltage-controlled oscillator with a large range of variation. By controlling the emitter current, FM ...[Details]
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In industrial control and bias adjustment circuits, it is sometimes necessary to convert voltage to resistance, which is a process that is difficult to implement. The circuit shown in Figure 1 provide...[Details]
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Recently, a Huawei P40 option has quietly appeared in the memory upgrade service of Huawei's official website. According to the information on the official website, users can choose to upgrade ...[Details]
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Before WiFi mobile phones became popular, there were already a large number of WLAN networks built, and most of them were built based on the characteristics of PCs and laptops. For practical reason...[Details]
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AD1549 LCD 12864 LCD display program #include"reg52.h" #include "intrins.h" sbit AD_CS = P3^7; sbit AD_DAT = P3^5; sbit AD_CLK = P3^4; sbit RS=P3^6; //RS="H", means DB7--DB0 is display data, ...[Details]
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HD Video Quality Testing Using IxLoad
【Abstract】This paper introduces the principle of high-definition video quality testing by IXIA IxLoad, various factors affecting video qua...[Details]
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Foreign media 9to5 Mac reported that HomePod is about to reach a month as Apple's discontinued product. Unlike the iMac Pro, which disappeared from Apple's official stores within 13 days, the w...[Details]
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In the automotive field, 5G is expected to bring disruptive changes to the automotive industry's Internet of Vehicles and autonomous driving, and the implementation of these fields will also enable 5...[Details]
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Shanghai Yishi Intelligent Technology Co., Ltd. and Callisto (Beijing) Technology Co., Ltd. signed a "Strategic Cooperation Agreement". Based on their respective capabilities and advantages in...[Details]
Microcontroller MCU
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