journal6 ›› 2012, Vol. 33 ›› Issue (2): 58-61.DOI: 10.3969/j.issn.1007-2985.2012.02.014

• Physics and electronics • Previous Articles     Next Articles

Collimation and Modulation System Design of Optical Modules Based on the Single-Chip Microcomputer


  1. (Wuhan  Institute of Technology,Wuhan 430074,China)
  • Online:2012-03-25 Published:2012-05-28

Abstract: This article first elaborates the examination principle of  optical module collimation technology.Combined with the application,it designed the laser-aided optical module collimation detection system based on the single-chip microcomputer.It then introduces the operating principle of the system which has the advantages of more accuracy,less power dissipation,and lower cost.

Key words: collimation, photoelectric detection, four-quadrant detector

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