It looks simple, but it's not that simple when you actually do it. Pin definition: The RJ-45 connector consists of a plug and a jack (or socket). The jack is installed on the machine, and the plug is ...
[color=rgb(34,34,34)][backcolor=rgb(238,238,238)][font=Tahoma][backcolor=white]Help, I can't measure the frequency with launchpad TimerA. Here is the code[/backcolor][/font][/backcolor][/color]...
In the USB program, I have opened and read and write data from a HID device. But if(ReadFile( deviceHandle[IndexInFieldList], // handle of file to read buffer, // pointer to buffer that receives data ...
[i=s]This post was last edited by yang_alex on 2017-10-6 17:54[/i] The previous article talked about the hardware of CH554, and this article will talk about the software of CH554. After all, Qinheng i...
[font=微软雅黑][color=#000000][size=10pt]I use the F28335 to debug the program. It can run in RAM, but when it is burned into FLASH, it stops when it enters [/size][/color][/font][font=微软雅黑][size=2][color...
The command to automatically run the user's application after booting or start the system service is saved in the /usr/etc/rc.local file of the root file system of the development board. Some developm...
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[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]
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]
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]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[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]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
With the rapid development of the national economy, lifting and hoisting operations are used more and more frequently and widely in various fields of economic construction. China has continuously expl...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
1 Load Regulation
Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[Details]
IntroductionLED
billboards are a kind of information display terminal for the public, which has a wide range of civil and commercial values. However, the information displayed on most LED bil...[Details]
introduction
Sudan's Muglad Oilfield is a large oilfield jointly invested, developed and constructed by a four-party consortium of China, Malaysia, Canada and Sudan. It consists of 8 satellite...[Details]
Applying fieldbus technology on new beer production lines is the first choice for large beer companies with strong management level and technical strength. Guangzhou Zhujiang Beer Group Co., Ltd. i...[Details]