This is the circuit diagram of the motor part. How can I visualize the speed? It is also connected to a digital tube. I want to display the speed on the digital tube{:1_99:}...
I am using CC430F5135, and I found such a problem. Only when all I/Os are configured as outputs, the power consumption in LPM3 mode can be reduced to below 4uA. If one I/O port is not an output, the c...
[i=s]This post was last edited by dan158185 on 2015-12-2 14:32[/i] [b][size=3]First[/size][/b] take a look at the basic picture: [size=3][b]Or go to [url=https://bbs.eeworld.com.cn/thread-478272-1-1.h...
[i=s]This post was last edited by Yuzhong on 2014-11-28 23:40[/i] Advanced Driver Assistance Systems (ADAS) use various sensors installed on the vehicle to collect environmental data in the vehicle at...
According to the Industrial Technology Research Institute of Taiwan, due to factors such as the oil crisis and global warming, the issues of energy conservation and environmental protection have at...[Details]
1 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[Details]
A few days ago, I bought an 8LED flashlight in the market (the flashlight uses No. 5 batteries). Because I had other things to do, I didn't pay attention when purchasing it. When I got home and use...[Details]
Various electronic and electromagnetic interference inside and outside the car often puts automotive electronic equipment in dangerous working conditions, degrading the performance of electronic eq...[Details]
Abstract Using FPGA control module, the OLED true color dynamic image drive control circuit is designed. The method of using FPGA to realize OLED peripheral control circuit and 256 grayscale is int...[Details]
Electricity is now widely used by people. Electric energy has become the most common energy used by people. Electric energy is also an important symbol of a country's comprehensive national strengt...[Details]
1 Introduction
With the rapid development of computer systems and communication equipment, the application scope of uninterruptible power supply (UPS) is becoming wider and wider. The demand...[Details]
Since Simulink is a system-level simulation tool, we first establish corresponding modules for the functional modules of each part of the circuit in the system, simulate each module separately, and th...[Details]
1 Introduction
As the mandatory national standard GB15579.10-2008 is about to be implemented, how to improve the electromagnetic compatibility (EMC) of inverter welding machines to meet the ...[Details]
At present, network technology is a new technology developed in the field of automotive electronics. It is not only a technology to solve the problems of complex circuits and increased wiring harne...[Details]
The energy-saving concept of LED display screens has quietly become a highlight that attracts consumers' attention and is also the reason for its explosive growth in recent years. Of course, after...[Details]
Daihatsu Industries exhibited the concept car "D-X" at the "42nd Tokyo Motor Show 2011" (open to the public from December 3 to 11, 2011, at Tokyo Big Sight), which is equipped with a new two-cylind...[Details]
0 Introduction
As cars become more and more common in families, car thefts occur frequently. According to incomplete statistics, the number of car thefts in China reaches 100,000 per year. Aimi...[Details]
Forward converter
Magnetic components
In addition to the transformer, there is also an inductor, namely the choke. The general information starts from the transformer, but I think it i...[Details]
The circuit diagram of a 5 W universal input constant voltage/constant current (CV/CC) charger power supply uses the LinkSwitch-II series product LNK-616PG from Power Integrations. This design is suit...[Details]
Analog electronics
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