I've been studying hardware recently, and I found that there are many organizations in Shanghai that study software, such as SHLUG and GTUG. They often hold events and have some very interesting lectu...
I wrote a program for LCD12864 using PIC24 for three days, but it didn't work. I modified the program for 51 and M430, but it didn't work. I couldn't debug it for three days, and I was very depressed....
The idea is this: when the program is running, when the function needs to display pictures, it reads the picture files from the disk and generates a playlist, then displays them in sequence from the p...
I have configured it to SCI_A download mode and used the official routine, but it just can't connect. Sector problems occur when using my own program...
Computer Vision (Lu Peng, Beijing University of Posts and Telecommunications) : https://training.eeworld.com.cn/course/6142This course is an undergraduate course in the Department of Intelligent Scien...
[i=s]This post was last edited by elec32156 on 2021-9-16 15:09[/i]Why does the 2D line become very thick after opening the DXF exported from PADS in CAD? As shown in the picture, the line becomes a ve...
In recent years, the market for mobile/portable devices such as smartphones and laptops has continued to grow rapidly. While these products continue to integrate more new features to enhance the ...[Details]
1. Introduction
Light control circuit plays a vital role in urban street lamps or corridor lighting. With light control circuit, the lights can be automatically turned on and off according to ...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
Abstract: In recent years, with the establishment and grid-connected power generation of a large number of solar photovoltaic power stations at home and abroad, photovoltaic grid-connected inverter...[Details]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
With the rapid development of the national economy, lifting and hoisting operations are used more and more frequently and widely in various fields of economic construction. China has continuously expl...[Details]
Electric bicycles have long been a means of transportation for lower-income groups due to their affordability. The largest concentrated expense in the use of electric vehicles is the cost of replac...[Details]
Leakage current is generated by parasitic resistance paths between the measurement circuit and a nearby voltage source. This current can significantly reduce the accuracy of low current measurement...[Details]
IntroductionLED
billboards are a kind of information display terminal for the public, which has a wide range of civil and commercial values. However, the information displayed on most LED bil...[Details]
At present,
the control system used in
automobiles
can be divided into three parts from the functional point of view:
sensor
unit, control unit and execution unit. Among them,
th...[Details]
1. Introduction
With the rapid development of computer technology, communication technology, and integrated circuit technology, the large-scale application of field control instruments and equ...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
