I remember that the traffic rules book said that overtaking is prohibited on a curve. You should look left and right and slow down to pass, otherwise it is easy to have an accident. I don't know if th...
Common mode choke and electromagnetic compatibility of can-bus1. Common mode choke and electromagnetic compatibility 1. Electromagnetic compatibility ( EMC ) Since the emergence of electronic system n...
[font=微软雅黑][size=5][align=left][color=rgb(64,64,64)][backcolor=rgb(255,255,255)]The board was bought in November 2010, guaranteed to be useful! [/backcolor][/color][/align][align=left][color=rgb(64,64...
I recently read the Si4703 chip information at work, which is about FM/AM frequency modulation. There is the following code, which makes me dizzy. If anyone familiar with this could help explain this ...
I was lurking in the group at night, and suddenly I saw a message from the group I joined. I thought it was good, so I forwarded it to everyone.The passengers on the train were all looking down at the...
STM8S103K uses ST touch library. The problem is that when the product load is small, the key works normally. When the load increases, the key sensitivity gradually decreases. Sometimes some keys will ...
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]
A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
my country is a big country in agriculture, grain production and consumption. Grains are a necessary condition for our nation to survive and develop. The flour processing industry will exist forever w...[Details]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
This paper designs a 16x16LED Chinese character display bar based on single-chip dynamic scanning control, briefly analyzes the principle of Chinese character display, and studies how the LED displ...[Details]
Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
The invention of the steam engine ushered in the first conversion of internal energy and mechanical energy for mankind, and the birth of the internal combustion engine at the end of the 19th centur...[Details]
If a car stereo could play multiple CDs, then such an in-car entertainment system was an advanced system configuration. Today's in-car infotainment systems are complex embedded subsystems that combine...[Details]