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1. System Overview The modules used in the system include AT89C51 microcontroller + LCD1602 display + ADC0832 (simulating MQ-4 to detect formaldehyde concentration value) + buzzer alarm + small light...[Details]
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The latest imc FAMOS 2023 software launches new assistants, wizards and functions An excellent tool for comprehensive analysis of test data, popular with engineers and researchers March 7, 2023 ...[Details]
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0 Introduction
Motor control is widely used in monitoring equipment, medical equipment, electric valves, electric curtains, household appliances, rotating lamps, etc. Therefore, it is very...[Details]
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introduction
Polymer humidity-sensitive capacitors have good linearity, small temperature coefficient, fast response time, and are compatible with traditional IC, semiconductors, and silic...[Details]
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Abstract: Based on a brief introduction to the structure and characteristics of MSP50C30, the article provides the hardware circuit and software programming method of using MSP50C30 to design an...[Details]
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Issues facing vehicle system development in the CASE era As the automotive industry develops the next generation of vehicles, the way it develops in-vehicle systems must change in order to better re...[Details]
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Sports bracelets, smart watches, ear-worn devices, smart glasses... At present, the product categories of wearable devices are extremely rich, and there are multiple brand options under each product ...[Details]
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The first step is to divide the frequency to generate a 1HZ frequency. The procedure is as follows:
------------------------------------------------------------------- -- Description: Frequenc...[Details]
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Today, OnePlus Ace has been put on sale for pre-order at OnePlus’ self-operated flagship store on JD.com. The phone will be officially released on April 21. OnePlus founder Liu Zuohu said th...[Details]
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The microcontroller drives the 1602/2004 LCD through the PCF8574T module. Friends in need can take a look. //------------------------------------------------------------------------------------------...[Details]
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Abstract: In notebook computers and portable DVD applications, there is a problem with the audio system, that is, the dynamic range of the speakers is limited and cannot meet the requirements of pr...[Details]
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Foreign whistleblower @Slashleaks released renderings of Huawei Mate 30/30 Pro provided by protective case manufacturers. The renderings show that Huawei Mate 30 and Huawei Mate 30 Pro have circ...[Details]
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The header file 12c5a.H used in this program can be downloaded from: http://www.51hei.com/f/12c5a.rar
//Time-sharing control of the servo, the MCU used is STC12c5a 51 enhanced MCU, crystal oscillato...[Details]
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Change the original 3.5-inch resolution from 240x320 to 480x272 Timing settings: CLKVAL=4 (VCLK =10) 5 VCLK 12 Each dot scanning cycle VSPW = 10-1 2 tvp - typ:10 Vertical synchronization s...[Details]
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PT100 temperature sensor is a commonly used temperature measurement device with the characteristics of high precision, high stability and high reliability. This article will introduce the working p...[Details]
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