4 . demonstrating the structure and design of the counter + delay - line module , by which the pulse waveforms with given pulse delay and pulse width delay can be generated 4 .設(shè)計計數(shù)器+延遲線模塊的組成及方案,并據(jù)此實現(xiàn)根據(jù)觸發(fā)信號產(chǎn)生的具有一定脈沖延遲和脈沖寬度的脈沖波形數(shù)字信號。
Based on the importance of pulse / pattern generator , the work of this dissertation comes from the project “ high speed pulse / pattern generator ” , which is taken on by the university of electronic science and technology of china . the dissertation focuses on the process of pulse generating , and its main task is to generate pulse waveforms with adjustable parameters ( including period , pulse delay , pulse width and etc ) 基于研發(fā)脈沖/數(shù)據(jù)發(fā)生器的重要性,結(jié)合電子科技大學(xué)承擔(dān)的科研項目“脈沖/數(shù)據(jù)發(fā)生器” ,本文圍繞脈沖的產(chǎn)生的過程進(jìn)行展開研究,主要任務(wù)是實現(xiàn)具有各種參數(shù)(包括周期、脈沖延遲、脈沖寬度等)可調(diào)的脈沖數(shù)字波形。