摘要
高精度红外焦平面探测器的昂贵价格在一定程度上限制了红外导引系统的开发与应用,然而低成本的焦平面探测器读出时序的模拟系统为红外导引系统的开发带来了新的契机.文中提出了一种适合于工程应用的焦平面探测器读出时序的模拟系统的结构与方案,并给出了仿真分析和实验数据.应用表明,该系统提高了红外导引系统的开发速度和可靠性,降低了研制成本.
Because of the high cost of high-precision infrared focal plane array detectors, the development and application of infrared guidance systems are limited to some extent. However, the low cost system for simulating the readout sequence of focal plane array detectors has made an new opportunity to develop infrared guidance systems. In this paper, the structure and scheme of a system for simulating the readout sequence of focal plane array detectors in engineering applications is proposed and its simulation and experimental data are given. The application shows that the devtepment speed, manufacture cost and reliability of infrared guidance systems can be improved by using this system.
出处
《红外》
CAS
2007年第12期1-5,共5页
Infrared
关键词
红外焦平面探测器
读出时序
FPGA
VERILOG
HDL
infrared focal plane array detector
readout sequence
field programmable gate array
verilog hardware description language
