There are many delay methods in the microcontroller:
1. Use loop function to delay:
void delay1ms(void) //error 0us, delay 1ms{unsigned char a,b;for(b=199;b0;b--)for(a=1;a0;a--);}
You can use MCU Wiza...
[size=4]The first method is the limit filter method (also known as the program judgment filter method) [/size] [size=4] [/size] [size=4]A method: [/size] [size=4]Based on experience, determine the max...
1. I was going to take a taxi by myself, and the driver asked me:Where are you two going? 2. A man was walking away from the scene of a car accident, and someone stopped him:Hei! One of your hands is ...
[i=s]This post was last edited by Mufan001 on 2019-4-15 14:58[/i] [font=微软雅黑][size=4] [b]Chen Nan - Professor of Xidian University[/b][/size][/font][hr][font=微软雅黑][size=4] Professor Chen Nan was born ...
1. Design Overview
This design uses the USB port as the power supply port, uses the DS18B20 temperature sensor to collect temperature information, uses the AT89C2051 single-chip microcomputer f...[Details]
In the view of Huawei founder Ren Zhengfei, speed determines social progress.
"Hundreds of years ago, Britain's philosophy and social system promoted the Industrial Revolution. The British inv...[Details]
The influence of sample quality
The surface roughness, curvature and thickness of the sample will affect the measurement error. Because the surface roughness has a great influence on the measured...[Details]
/********************************************/
/* AM12864 Series Test Program 1.0 */
/* Designed by Andorin LCM R&D Group */
/* 2003.04.23 */
/************************************************/
#...[Details]
In 2019, Apple officially launched its first true wireless noise-cancelling headphones, AirPods Pro. The product has been well received by consumers around the world for its excellent experien...[Details]
People's imagination of future travel has never stopped, and smart cockpits are nothing new. In order to seek differentiation, OEMs are competing to pursue the emerging field of smart cockpits. Thi...[Details]
Spectrum analyzer failure phenomenon In addition to the common startup display failure, there is also a spectrum analyzer lockout failure. The phenomenon of loss of lock usually manifests as signal...[Details]
The PIC16F877 single-chip digital tube displays the matrix key value. The 4X4 matrix keyboard has a total of 16 keys, corresponding to 0~F, hexadecimal numbers. This program uses the row scanning meth...[Details]
FCKing horo, a foreign flow expert, once said that flowmeter is one of the few instruments that is more difficult to use than to manufacture. This is because flow is a dynamic quantity. The liquid in ...[Details]
In the busy work, I now have a new understanding of the serial communication programming of the microcontroller. The following is a more detailed summary of the differences between the following diffe...[Details]
Murata Manufacturing Co., Ltd., the world's leading multilayer ceramic capacitor (MLCC) manufacturer, has suspended some production lines at a major MLCC base due to a cluster infection of the new co...[Details]
Jiwei.com News: Among mobile phone terminal brands, Huawei has always been very representative in the innovation of imaging functions. The "dual main camera" design that has frequently appeared in th...[Details]
1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
Microcontroller MCU
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