DocumentCode
737083
Title
Video Matrix Switching System Design Based on AT89C51
Author
Wen-Yan, Qiu ; Shan, Lu
fYear
2015
fDate
13-14 June 2015
Firstpage
1399
Lastpage
1402
Abstract
AT89C51 single-chip micro controller is used as the core and MAX440 based video matrix switching system is designed, which is divided into selection input module, control processing module and video switching. From whole to part, it has a detailed introduction of the selection of power supply, input of the system, processing of single chip micro controller, MAX440 application and video line selection of video output. The circuit connection diagram and instructions are also given. At the same time, program of corresponding modules are given.
Keywords
Coaxial cables; Delays; Keyboards; Microcontrollers; Switches; Switching circuits; AT89C51; MAX440; Video Matrix Switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Measuring Technology and Mechatronics Automation (ICMTMA), 2015 Seventh International Conference on
Conference_Location
Nanchang, China
Print_ISBN
978-1-4673-7142-1
Type
conf
DOI
10.1109/ICMTMA.2015.341
Filename
7263837
Link To Document