I made a project to control LED with mini2440, using the wince5 system that comes with the board, VB programming, .NET 2.0 Youku has the truth: [url=http://player.youku.com/player.php/sid/XMTE3NzQyMDc...
Zero-based learning of single-chip microcomputer video tutorial - 02 parallel port simulation example This lecture demonstrates the use of the standard 51 series single-chip microcomputer parallel I/O...
[i=s]This post was last edited by zhangyadong300 on 2018-7-5 18:02[/i] Because pyboardCN V2 is needed to drive an LED group, about 50 straw hat LEDs, and it needs to be powered by 12V, so a power expa...
I set up a FIFO. When the received data is larger than the FIFO, I use events to notify the upper layer to fetch the data. But if the length of the data received by the FIFO is less than the data in t...
Teach you how to decrypt software in 3 minutes
Below are some common problems encountered in the process of learning decryption . I will briefly talk about them based on my own experience. These probl...
[i=s]This post was last edited by dontium on 2015-1-23 13:14[/i]I was recently measuring a resistor using TI's OPA2333 to build a bridge circuit. I wanted to convert its change (10%-0.1%) into a volta...
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]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
1 Introduction
With the improvement of people's quality of life, lamps are no longer just basic indoor lighting tools, but also a kind of practical art for architectural decoration. When ther...[Details]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[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]
Overview
By transmitting ultrasonic energy into the human body and receiving and processing the returning reflected signals, phased array ultrasound systems can generate images of organs and s...[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]
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]
Embedded System
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