The system I am working on now uses a DE2/115 board, Quratus II 11.1 software, Verilog HDL programming, and NiosII as the soft core. It needs to complete two functions: local display and remote networ...
Brand new 19264, KS0108 driver, standard pinout, Shenzhen ternary crystal, blue background with white text, without font library, 100 yuan for 5 pieces for non-remote areas, Taobao link [url]https://i...
Reprinted from Rednet: [url=http://tech.rednet.cn/c/2007/07/04/1246931.htm]http://tech.rednet.cn/c/2007/07/04/1246931.htm[/url] According to statistics from the Ministry of Commerce, in 2006, a total ...
I defined the vector table myself, but did not use its library file. How come there are two vector tables in the map file? I also don’t know how to remove the vector table of rts55.lib. Please help me...
My current project has 4 to 6 interrupts. I use the interrupts generated by 6 PWM timers to execute different tasks. Each interrupt task is split and executed step by step according to the needs. Does...
I don't know why I joined this forum. Maybe it's to communicate with some knowledgeable people, or maybe it's to learn more from others, but I'm not particularly clear. I hope I can learn something th...
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
Against the backdrop of global warming, energy conservation and emission reduction have become a global hotspot and focus, which has also sounded the clarion call for the take-off of the LED lighti...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
Nowadays, more and more people have digital cameras. The convenience and speed of digital cameras have gradually replaced film cameras and become the main tool for people's daily photography. The n...[Details]
1 Introduction
Washing machines are an indispensable household appliance in the home, and they are developing very fast. Fully automatic washing machines are favored by everyone because of their con...[Details]
0 Introduction
In the design and construction of communication systems,
communication power supply
is called the heart of the communication system. The power supply system will dire...[Details]
1. Introduction
Due to the good programmability and superior performance of FPGA, the number of embedded systems using FPGA chips in LCD splicing screens is increasing rapidly, especially in t...[Details]
As the electromagnetic environment in space becomes increasingly complex, the shielded cables used to transmit weak signals in the test system are easily affected by external electromagnetic distur...[Details]
During the operation of electronic equipment,
memory
failure or failure will not only lead to economic losses, but also may lead to catastrophic consequences. Therefore, memory testing has ...[Details]
With the reform of the education system, the proportion of funds invested in teaching facilities by colleges and universities has become increasingly important. As the most basic hardware condition fo...[Details]
In recent years, network technology has developed rapidly, especially the rapid development of peer-to-peer networks, which has become one of the focuses of the industry. Related applications based on...[Details]
Pure C51 reset function: A junior student, who makes people love and
fear The single-column reset part is as follows:
main()
{
unsigned char code rst ={0xe4,0xc0,0xe0,0xc0,0xe0,0x32}; ...[Details]
In the process of designing electronic products, we usually control the cost of the designed products, always try to simplify the circuit, reduce the components, and simplify the installation process....[Details]
FPGA/CPLD
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