576×6 infrared detector multi-channel data acquisition system

Jian Yu; Jing-long Yan

doi:10.1117/12.811313

28 January 2009 576×6 infrared detector multi-channel data acquisition system

Jian Yu, Jing-long Yan

Proceedings Volume 7156, 2008 International Conference on Optical Instruments and Technology: Optical Systems and Optoelectronic Instruments; 71562T (2009) https://doi.org/10.1117/12.811313
Event: International Conference of Optical Instrument and Technology, 2008, Beijing, China

Abstract

The implementation of a high resolution infrared image data acquisition system is introduced. An adapter is designed to provide a working environment needed by the detector and perform the functions of signal level shifting. The analog image signal is converted to digital data by high precision pipeline ADC. The acquired image data is reordered and then sent to the host computer via a PCI adapter. The image data reorder function is implemented based on asynchronous static RAM. The design detail about the noise and dynamic performance of the amplifier was present.

Citation Download Citation

Jian Yu and Jing-long Yan "576×6 infrared detector multi-channel data acquisition system", Proc. SPIE 7156, 2008 International Conference on Optical Instruments and Technology: Optical Systems and Optoelectronic Instruments, 71562T (28 January 2009); https://doi.org/10.1117/12.811313

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