[size=4]We all know that the CM3 kernel supports interrupt nesting, that is, when an interrupt is being processed and a new interrupt with a higher preemption priority than the interrupt currently bei...
[align=left][b]Abstract[/b]: As the integration of VLSI becomes higher and higher, the design becomes more and more complex. Traditional design methods such as schematic input and HDL language descrip...
I started learning STM32 recently and downloaded an example from the Internet, which was a button controlling a small light. However, I could not download the program later and always got the error "J...
[i=s]This post was last edited by lyzhangxiang on 2015-5-7 16:28[/i] As the title says, I need an installation package of IAR for 8051 IAR 8.20.2 version. I have a small case where I need to use ble. ...
Introduction to Intelligent Control : https://training.eeworld.com.cn/course/5045There are many kinds of intelligent phenomena in nature, such as the cognitive process of the human brain, bird migrati...
[size=7][color=red]I am a beginner. I just made a timer using 2051 and 1302. I also added a battery but the numbers are reset to zero after power failure. I don't know why. Please guide me. My QQ: 754...
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guang...[Details]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[Details]
introduction
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[Details]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
1. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[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]
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]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
Since the late 1990s, with the demand for higher system efficiency and lower power consumption, the technological update of telecommunications and data communication equipment has promoted the deve...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
stm32/stm8
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