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A recent report pointed out that the global smart parking industry will exceed the $26 billion mark, and the compound growth rate of the market will reach about 18%. At that time, mobile payments wil...[Details]
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A preliminary understanding of MCU and its learning methods and an introduction to the basic knowledge of MCU 1. Introduction to MCU 1.1 What is a microcontroller? A single-chip microcomputer is an...[Details]
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News on the morning of May 10th, developers can now participate in the offline activities of the 2022 Apple Worldwide Developers Conference (WWDC22 for short) through a lottery, and registration...[Details]
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Now I will introduce a HD44780 read and write microcontroller c51 program
#include reg51.h
#include intrins.h
sbit GND_LCD=P1^7;
sbit rs=P1^0;
sbit rw=P1^1;
sbit e=P1^2;
...[Details]
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What is a Picoammeter
The need to measure low DC currents often exceeds the capabilities of a digital multimeter. Generally, a digital multimeter lacks the sensitivity required to measure cur...[Details]
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Download the complete schematic diagram of this program: http://www.51hei.com/f/ks51.pdf
/**
*Function: Serial communication - data is sent to PC, incremented by one, and then received by MCU an...[Details]
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Green and low-carbon transformation is being further promoted, and new energy storage is entering the fast lane of development. According to data released by the National Energy Administration recentl...[Details]
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1. Introduction
In the study of human body composition, measuring the bioelectrical impedance of the human body can obtain information related to human health status such as water content ...[Details]
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Today, realme officially announced that the fifth smart ecological screen of the realme connected universe will be launched this month, which is the realme Pad tablet computer that has been exposed b...[Details]
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As LED
technology is increasingly being used in our lives, it is becoming increasingly common for developers to find a way to reduce costs and design difficulty by implementing LED o...[Details]
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Jiwei.com News Shanghai is the focus of China and the world. Although Shanghai's focus changes with time, it always brews the power to influence the world in the trend of the times. With the unveilin...[Details]
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With the development of the four major trends in automobiles, represented by electrification and intelligence, automotive chips, power batteries, etc. have begun to become a new focus of competition ...[Details]
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With the advent of the school season, the promotion of the notebook market has entered a "white-hot" stage. After all, students who have finished a summer vacation and are relaxing have begun to make...[Details]
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1-5W MR16 LED驱动GreenPoin解决方案
This reference document describes a built and tested, GreenPoint® solution for a 1 to 5WLED driver for MR16 LED replacement. The circuit is proposed for driving HB--LE...[Details]
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On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]