In my ninth article , I mentioned that the project needs to load configuration parameters from the SD card, mainly parsing the settings.txt file. The parameters are mainly divided into three aspects:1...
[flash]http://player.youku.com/player.php/sid/XMjY4OTQ1NzQw/v.swf[/flash]The relevant accessories are available online, the main list is as follows:
L298N driver module, there are many of them, any st...
The program is as follows: void uart(void) {unsigned int k; TXEN=1; CREN=0; for(k=0x00;k<0x0E;k++) { TXREG=tep1[k]; while(!TXIF); while(!TRMT); for( tt=0;tt<2000;tt++) {;} } TXEN=0; } It works well wi...
>> >>ADI ADA4571 sensor directly measures the shaft position of brushless DC motors, reducing noise, optimizing motor smoothness and torque in automotive and industrial applications. Beijing, China - ...
I didn't care much about the heat dissipation of components before, but after listening to everyone talk about the importance of heat dissipation, I began to pay attention to this issue. In addition t...
Recently, the company started charging for MDK, so we had to switch to the eclipse development environment. Now I have set up the environment according to the online tutorial, but the compiled bin fil...
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[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. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[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]
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]
1. Introduction
With the increasing popularity of fully automatic washing machines, consumers have higher and higher requirements for their environmenta...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
Key Points
1. Now, in addition to high-end smartphones and tablets, users also expect to use touch screens in other applications, and they are gradually appearing in cars and instruments.
...[Details]
Analysis of the three core aspects of digital TV transmission standards
According to the differences in regionality, transmission method and modulation method, the transmission method needs to...[Details]
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