The equipment uses a PLC to control a frequency converter, and then the frequency converter controls a motor. The whole equipment is a machine that produces C-beams. I want to use configuration softwa...
[i=s] This post was last edited by Weidaoersheng on 2015-11-9 11:18 [/i] [align=left][b][size=5][color=#000000][font=Times New Roman]1. [/font]Purpose of the experiment[/color][/size][/b][/align] [ali...
[b]「Dry Goods」PCB Design Tips, How to Quickly Adjust Silkscreen and Trim Lines[/b] Embedded System Engineer 2019-01-15 01:10:49 [img]http://p1.pstatp.com/large/dfic-imagehandler/3ce2b61f-b235-480b-be7...
[align=left][font=微软雅黑][size=4]During the Spring Festival, the TV series "Do You Know?" was well received. With the broadcast of the finale, many netizens who followed the series should be very reluct...
The picture above is a picture of IR2110 driving IGBT with negative voltage. B1 and B2 are the two ends of GE of IGBT. SD is connected to low level, HIN and LIN are connected to high level, why is the...
Project Overview
The micro urine analyzer we designed can detect ten parameters of urine, including white blood cells, nitrite, urobilinogen, protein, pH value, occult blood, specific g...[Details]
With the rapid development of digital technology, various digital display screens have emerged, including LED, LCD, DLP, etc. There are various control systems for various digital large screens, in...[Details]
Lithium-ion batteries have a high energy-to-weight and energy-to-volume ratio, no memory effect, can be recharged many times, have a long service life, and are becoming increasingly cheaper. A good...[Details]
In order to ensure the reliability of the driving assistance system and the basic functions of the car, and also to leave suitable connection interfaces for the car's future new entertainment and ...[Details]
Introduction
The home ECG and blood pressure monitoring system consists of a data acquisition and recording device and a host computer electronic medical record management system. Therefor...[Details]
"Where am I? Where am I going? Where is he/she? How far is he/she from me?..." Do you often have such questions like me? In fact, who can deny that these are questions that we often think about, ev...[Details]
With the development of LED technology, the application of LED has expanded from the traditional low-power portable product backlight to medium- and high-power indoor lighting, outdoor lighting, an...[Details]
This design uses TI's DaVinci series chips as the hardware platform, combined with the embedded Linux operating system, to implement a video server based on TMS320DM355. This article explains the s...[Details]
As an environmentally friendly and energy-saving solution, LED lighting has found its place in a wide range of applications such as cars, homes, office buildings, hotels, airports and street lamps....[Details]
Introduction
With the development of electronic technology and network technology, the use of power lines as carriers for signal transmission has received more and more attention and has been...[Details]
0 Introduction
Electromagnetic relay is a commonly used component in automatic control. It uses electromagnetic principle to realize an automatic switch that connects or disconnects one or...[Details]
Project Background
With the gradual prosperity of the economy, real-time monitoring of scenic area traffic has become increasingly important. Establishing a comprehensive traffic image man...[Details]
0 Introduction
With the rapid development of economy, people's security awareness is constantly increasing, and video detection systems are increasingly widely used in all walks of life. N...[Details]
Currently, most electronic devices (cell phones, PDAs, notebooks, handheld media players, game consoles, etc.) usually need to connect external accessories. Therefore, these devices need dedicated ...[Details]
For a long time, the problem of three-table data carbon copy has been a problem that relevant supply departments want to solve very much but cannot actually solve. In the process of industry inform...[Details]
Embedded System
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