Design of Control Board of Automatic Testing System for LNB Based on LabVIEW

LU Yi~; LU Xu-ming~

Article Contents

Article Navigation > Journal of Mine Automation > 2009 > 35(4): 109-112

LU Yi~, LU Xu-ming~. Design of Control Board of Automatic Testing System for LNB Based on LabVIEW[J]. Industry and Mine Automation, 2009, 35(4): 109-112.

Citation:

LU Yi~, LU Xu-ming~. Design of Control Board of Automatic Testing System for LNB Based on LabVIEW[J]. Industry and Mine Automation, 2009, 35(4): 109-112.

LU Yi~, LU Xu-ming~. Design of Control Board of Automatic Testing System for LNB Based on LabVIEW[J]. Industry and Mine Automation, 2009, 35(4): 109-112.

Citation:

LU Yi~, LU Xu-ming~. Design of Control Board of Automatic Testing System for LNB Based on LabVIEW[J]. Industry and Mine Automation, 2009, 35(4): 109-112.

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Design of Control Board of Automatic Testing System for LNB Based on LabVIEW

LU Yi~,
LU Xu-ming~

1.
1.School of Electrical and Information Engineering of Jiangsu Teachers University of Technology,Changzhou 213001,China.2.Dept.of Electrical and Mechanical of Changzhou Textile Garment Institute,Changz

Publish Date: 2009-04-10

Abstract

Abstract

It is important to test low noise block downconverter for assuring quality of whole network.The paper introduced design of a control board of automatic testing system for LNB based on LabVIEW.The control board takes 8255 chip as control core and controls position movement of tested LNB and signal switch.And it takes LabVIEW as development platform to program drive of control board and simulates returning end signal of positioning at one time.Trial running result showed that the control board can realize positioning of tested LNB and signal switch and display positioning status of tested LNB real-timely.
- low noise block downconverter,
- LNB,
- automatic testing system,
- control board,
- LabVIEW