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The touch screen subsystem is implemented through the input subsystem, corresponding to the device node /dev/input/eventn. After becoming familiar with the routine, focus on writing hardware programs...[Details]
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Advanced displays are becoming an important feature of today's consumer electronics products. These new displays often play a role in enhancing the user's overall impression of the product, which ulti...[Details]
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Dishwashers are the favorite small household appliances for young people today. At present, the small household appliance market is highly competitive. How to design a low-cost circuit solution is ...[Details]
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On December 20, Samsung has begun producing chips for Tesla's advanced driver assistance system FSD, and has begun developing new in-vehicle computer products for the autonomous vehicle and self-driv...[Details]
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The LT®3751 is a high input voltage capable flyback controller designed to quickly charge a large capacitor to a user adjustable target voltage set by the transformer turns ratio and three ext...[Details]
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The power filter is a two-stage power filter network composed of inductors and capacitors. The frequencies to be suppressed are mainly the PFC operating frequency of about 50kHz and the DC/AC switchi...[Details]
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Transaction highlights: ● Combining the strengths of both companies to enter the automotive and industrial low-power connectivity market ● Combining ON Semiconductor's expertise in power management...[Details]
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In the process of developing towards 4G mobile phones, the biggest challenge that portable system design engineers will face is to support multiple existing mobile communication standards, includin...[Details]
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As the autonomous driving competition enters the second half, promoting commercial applications has become the focus of all companies. According to research by the Rand Corporation of the United Stat...[Details]
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According to Wireless Suining news, Jiangsu Gogxin Microelectronics Co., Ltd. (hereinafter referred to as "Jiangsu Gogxin Microelectronics") project is scheduled to be put into production at the end ...[Details]
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Synchronous detectors can be used to extract small signals buried in the noise floor and are used to measure a variety of physical quantities, such as very small resistance, light absorption or reflec...[Details]
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Preface
As the resolution of high-definition video continues to improve, it will provide clearer and clearer data, further promoting the development of intelligent technology. At the sam...[Details]
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1. Function introduction This project uses Proteus8.12 to simulate 51 microcontroller controller, and uses LCD1602 display module, light sensor, DS18B20 temperature sensor, PCF8691 ADC module, rela...[Details]
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//-----------------------------------------------------
// 12*12 dot matrix + music generation
// MCU:89C51 Crystal:12M
//Written on:2010.12.25
//Written by:Li Chunqi
#include ...[Details]
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On November 4, the Henan Provincial Development and Reform Commission issued the "Notice on the Implementation of the Fourth Batch of Source-Grid-Load-Storage Integration Projects" and the "Notice ...[Details]
GD32 MCU
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