The st AT us in quo of Impulse Ground Penetr AT ing Radar and the general principle of A valanche Transistor are discussed then a new method for A valanche simul AT ion is given in this thesis.

摘 要：介紹了無(wú)載波脈沖探地雷達(dá)的現(xiàn)狀及雪崩三極管一般工作原理毛片一级毛片一级毛片一级，并且對(duì)其雪崩過(guò)程提出了一種新的仿真思路无码区无码区视频网网址。

A bipolar pulse gener AT or with A valanche Transistor is introduced which uses two paralleled tubes to enhance the amplitude of the output pulse. Meanwhile the power supply voltage can be adjusted, so better synchronous triggering can be performed.

介紹了一種雙極性雪崩三極管脈沖產(chǎn)生器電路；電路采用雙管并聯(lián)以增大輸出脈沖的幅度激情黄片免费观看，并采用調(diào)節(jié)電源電壓的方法來(lái)達(dá)到良好的同步觸發(fā)羞羞的漫画在线看。