Many friends are asking how to make pictures to be displayed on LCD. In fact, it is quite simple. Just use screenshot software to capture the desired picture, and then use drawing software to set the ...
When I run Capture CIS, it always prompts "cdsCommon.dll was not found, so this application failed to start. Reinstalling the referenced program may fix this problem." But I checked and cdsCommon.dll ...
QMC5883L is derived from Honeywell's HMC5883L. It is a surface-mount three-axis magnetic sensor with integrated signal processing circuit. Its application scenarios mainly include compass, navigation,...
The forum LM3S 811 development board activity has been basically completed. You must not want to be left out, so join our TI LM3S811 DIY activity! In this DIY activity, the site will be divided into s...
As the title says, please give me some advice!!! In addition, I am confused about microcontrollers now. How can I get a good grasp of microcontrollers? Or is the key to microcontrollers programming? W...
Can that friend give me a serial port burning software for STM32? I lost the system on my computer. Thank you all here. I can top up some phone bills. It would be best if it is in Chinese. My WeChat I...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[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]
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]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[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 Guangzho...[Details]
Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[Details]
1. Introduction
With the increasing popularity of fully automatic washing machines, consumers have higher and higher requirements for their environmenta...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[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]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[Details]