Associated with the military project " high speed arbitrary waveform generator ( awg ) module " , this thesis focuses on the designing methodology of analog channel of the awg developed by uestc . signal filtering , amplitude and offset controlling , square wave and modulating wave ' s generating are studied in detail and corresponding circuit implementation are developed 本文結(jié)合電子科技大學(xué)承擔(dān)的軍用型號(hào)項(xiàng)目“ vxi任意波形發(fā)生器es14v21 ” ,展開對(duì)任意波形發(fā)生器模擬通道設(shè)計(jì)技術(shù)的研究,詳細(xì)討論了信號(hào)的濾波、放大、衰減、加偏處理以及方波和調(diào)幅波的產(chǎn)生方式,并設(shè)計(jì)了具體電路。