Design of 576×6 infrared detector multi-channel high speed acquisition system

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 da- ta reorder function is implemented based on asynchronous static RAM.The design detail about the noise and dynamic performance of the amplifier was present.