Bar code gauge identification system based on DSP

Jinhui Li; Jian Gong; Huimin Fan

doi:10.1117/12.676728

19 May 2006 Bar code gauge identification system based on DSP

Jinhui Li, Jian Gong, Huimin Fan

Proceedings Volume 6150, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment; 615015 (2006) https://doi.org/10.1117/12.676728
Event: 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies, 2005, Xian, China

Abstract

The most important part of the digital level is a bar code gauge identification system. This paper introduces the principle and the hardware design of the bar code gauge identification system based on DSP. The algorithm of the bar code gauge identification is also discussed in the paper. The DSP is the core of the system, with expanded FLASH RAM and SRAM, executes the core algorithm program, controls the CCD and A/D converter as the data acquisition sub-system. The LCD and keyboard are also expanded as the interface between user and the system

Citation Download Citation

Jinhui Li, Jian Gong, and Huimin Fan "Bar code gauge identification system based on DSP", Proc. SPIE 6150, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 615015 (19 May 2006); https://doi.org/10.1117/12.676728

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