Millimeter-wave Detector Signal Acquisition And Real-time Signal Processing System Design

This text's engineering background is the millimeter active/passive detection technology, which belongs to the Committee of Science, Technology and Industry for National Defense series compound survey pre-study project. It adopts the Common Programmable located DSP chip TMS5410 to design the hardware circuit of the millimeter detection target recognition. Through the system FLASH target recognition arithmetic program, the project can work when the system is improved. At the same time,If the system can collect millimeter detector's data, to develop the following study of the target recognition and check the real time character of the arithmetic, we added the communication circuit, which is serial interface of PC, to the system, and programmed for the serial interface communication UP/DOWN position machine. It not only can be used as the data achieving equipment of the millimeter detector, but also loads the data from the PC to the system through the serial interface. It can become the principal and subordinate system together with the PC to serve the development and checking the real time quality of the target recognition arithmetic (TRA). It provides a good platform for the development and the engineering character of the TRA.