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An LED (light emitting diode) is a semiconductor diode (a pn junction) that emits light when positive current flows from the anode to the cathode of the LED. The anode is represented by "+", which ...[Details]
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On August 8, 2019, Harman was invited to attend the "New Driving Force of Automobiles - 2019 China Initial Quality Study (IQS) News Release and Automobile Quality Research Awards Ceremony" held by J...[Details]
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Dot matrix display 0 #include reg52.h #define uchar unsigned char #define uint unsigned int sbit en1=P2^3; sbit en2=P2^0; sbit rs=P3^6; fly table1 ={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f}; f...[Details]
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By the way, during the Toff period when the control switch K is turned off, the magnetic flux in the transformer core is mainly determined by the current in the transformer secondary coil loop, whi...[Details]
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On April 2, the Meizu 18 series welcomed a firmware update. You can go to “Settings” – “System Update” to check the latest version and download it. The biggest highlight of this upgrade is th...[Details]
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Channel 3 current conversion value 768;
#include iom16v.h
#include macros.h
//#include math.h
//#include stdio.h
#include "1602.h"
float num ={0,0,0,0,0,0,0,0};
...[Details]
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As a wholly-owned subsidiary of Germany's SMA Group, a world-leading inverter manufacturer, Jiangsu Megavolt Aiso New Energy Co., Ltd. (hereinafter referred to as Megavolt Aiso) has always focused ...[Details]
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Although there is no inevitable connection between the popularization of automobile intelligence and the development of new energy models, it is undeniable that new energy models with a higher degree...[Details]
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0 Preface This series of blogs is only a record of my study of the K210 microcontroller. As a beginner, there are bound to be mistakes, and I hope you will point them out. Hardware: Sipeed Maix Doc...[Details]
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A Deep Look into Different Types of ADC Digital Outputs
In today’s world of analog-to-digital converters (ADCs), there are three main types of digital outputs used by ADC manufacturers. Th...[Details]
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According to the working state of the regulator tube, we often divide the voltage-regulated power supply into two categories: linear voltage-regulated power supply and switching voltage-regulated pow...[Details]
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Power is as important to a data center as the heart is to a human being. Although different levels and redundancy levels can be chosen when designing a data center, no one ever wants a data center ...[Details]
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1. LED structure
Generally speaking, it is a square diode chip mounted in a special epoxy layer of a plastic, resin or ceramic base. The electrons in the center of the semiconductor can be convert...[Details]
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Thin film transistor liquid crystal display (TFT-LCD) has the characteristics of light weight, flat panel, low power consumption, no radiation, and excellent display quality. Its application field...[Details]
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3D depth sensors play an important role in in-vehicle monitoring systems, enabling innovative car cockpits, seamless connectivity to new services, and greater passive safety. They are essentia...[Details]
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