I am a beginner in embedded systems and have encountered a problem. Please feel free to give me some advice: The programming is complete. I will only write the program of the key modules: (1). Course ...
The last Q&A was not very good. No one seemed to be enthusiastic about answering questions. {:1_142:} I summarized my experience. Because the questions posted were too difficult, it was hard to say an...
[i=s] This post was last edited by Qingchengshanxia on 2016-9-21 10:06 [/i] Linux e-books, learn together, "Deep Practice Embedded Linux System Porting" mini book has only three chapters, and will be ...
I saw this sentence in the chip data: high performance micro-controller solution for [color=#FF0000]OID[/color] What does OID mean? I found it on the Internet and it means: Object identifier, but it c...
After a day of hard work :Sad::Sad:, I finally got home at noon. This afternoon I spent some time on the official website to search for information. When I get each development kit, I have to run the ...
Following the project template created in the previous post: https://bbs.eeworld.com.cn/forum.php?mod=viewthread&tid=508053&page=1#pid2101475 https://bbs.eeworld.com.cn/forum. ... 3&page=1#pid2101475 ...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
Remote keyless entry (RKE) systems have become popular with users, with more than 80% of new cars in North America and more than 70% in Europe equipped with RKE systems. In addition to the obvious ...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
Abstract: In order to realize wireless automatic alarm and monitoring of major safety places, based on the basic principle of pyroelectric infrared sensing, a detector for receiving infrared radia...[Details]
1 Introduction to LED
With the development of science and technology, people have higher and higher requirements on automobile light sources. LED (Light Emitting Diode) has gradually attracted...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
Traditionally, when using PLC to control stepper motors, a dedicated stepper motor control intelligent module is usually added to the PLC, and then connected to the drive power supply to realize th...[Details]
For a long time, my country has implemented "community-style collective heating" for hot water heating, and settled accounts based on the heating area, regardless of whether the user uses heat. Thi...[Details]
stm32/stm8
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