This paper introduces the idea of designing video synchronous signalgenerator by CPLD, demonstrates the techniques of programming with AHDL, and discusses some related problems.
Through the example of video synchronous signalgenerator the design process of system on chip is particularly described. Moreover the optimization of system and VHDL programming skill is discussed.
The videosignal model for synthetic aperture radar(SAR) is set up, and a method to generate echo signals for SAR using AWG520 arbitrary waveform generator is presented.