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Infrared electronic fence alarm has been widely used in various security occasions. It has the advantages of simple structure, low cost and good reliability. According to the needs of families, a s...[Details]
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As production costs decrease, LEDs are finding a wider range of applications, including handheld devices, automotive and architectural lighting. Their high reliability, excellent efficiency and tra...[Details]
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Definition of Bandwidth Bandwidth has many application areas. It can be used to identify the data transmission capacity of signal transmission, the amount of data passing through the link per uni...[Details]
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1 System Introduction
With the development of wireless data communication systems, GPRS, as a new mobile data communication service,
provides users with a high-speed wireless IP service bet...[Details]
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1. Transplantation of wm_redraw.c In my previous note, I talked about how to port ucGUI to STM32 to develop bare-metal programs. In this note, I will analyze the porting and source code of wm_red...[Details]
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1 Introduction
Intelligent transportation system applies advanced information technology, data communication transmission technology, electronic control technology, computer processing technology, ...[Details]
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In order to help the blind group guide the blind more conveniently, an infrared blind guide system controlled by a single-chip microcomputer is designed. The ATmega8 single-chip microcomputer is ...[Details]
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1、Android Android is a hierarchical software set specifically for mobile devices, including an operating system, middleware, and some important applications. As a completely open source operating ...[Details]
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Recently, Hikvision announced the completion of its strategic investment in Non-Linear Digital Networks, becoming the latter's second largest shareholder. Founded in 2014, Feixian Digital N...[Details]
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Although ZTE has long experimented with a hidden front camera solution located under the translucent AMOLED screen area on the Axon A20, the image quality has always been a difficult problem to overc...[Details]
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introduction
All electronic products sold worldwide must undergo EMI/EMC testing before they are put on the market to prove that they will not cause interference or be interfered with by other de...[Details]
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Because torque motors are widely used in the wire and cable industry, related derivatives of torque motors, such as torque motor controllers, have also become popular. Today, let's talk about some ...[Details]
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Samsung Electronics Vice Chairman Lee Jae-yong made his second business trip to India this year to inspect the local business situation and meet with local business executives. According to South Kor...[Details]
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#include
#define uint unsigned int
sbit led1=P2^0;
void delay(uint z)
{
while(z--);
}
void main()
{
int i;
while(1)
{
for(i=0;i
{
led1=0;
delay(i);
le...[Details]
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Mitsubishi servo motor encoder zeroing is an important step to ensure precise motor control. This article will introduce the method and steps of Mitsubishi servo motor encoder zeroing in detail, in...[Details]
MicroPython Open Source section
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