電文鑒別符號 的英文怎麼說

中文拼音 [diànwénjiànbiéháo]
電文鑒別符號 英文
authenticator
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : Ⅰ名詞1 (字) character; script; writing 2 (文字) language 3 (文章) literary composition; wri...
  • : Ⅰ名詞1 (鏡子 古代用銅製成) ancient bronze mirror2 (可以作為警戒或引為教訓的事) warning; objec...
  • : 別動詞[方言] (改變) change (sb. 's opinion)
  • : Ⅰ名詞1 (符節) tally (with two halves made of wood bamboo jade metal issued by a ruler to gener...
  • : 號Ⅰ名1 (名稱) name 2 (別號; 字) assumed name; alternative name3 (商店) business house 4 (...
  • 電文 : content of a telegram; message; text (of a telegram)電文交換 message switching
  • 符號 : 1 (記號; 標記) character; sign; symbol; mark; code; notation; expression; denotation; sentinel ...
  1. In this paper, they are set forth at first that the kinds of computer - simulation of electronic devices, the development and the requirements of mosfet ' s model and the way of gain the models " parameters, the dc models have been bui it in chapter 2 and the models of big signals have been deduced in chapter 3, they are different from the equivalent circuit models in the traditional software pspice that they come from the numer i ca i - s i mu i at i on wh i ch is based on the essence equat i on, so the precision of simulation is enhanced ? mosfet ' s small signal models of low frequency, intermediate frequency and high frequency have been built in chapter 4 and chapter 5, although the equivalent circuit models in pspice are used for reference to bui id them, they have their own characteristics which are analyzed at a i i kinds of situations, so that the simulation software for mosfet can be written according them and it i s a i so benef i c i a i for us to catch the gen i us character i st i cs of mosfet and to d esign all kinds of applicable devices the correctness of the models is simply proved in chapter 6

    首先介紹了子器件計算機模擬的分類、 mosfet的建模發展動態、對器件模型的要求以及模型參數的提取方法。在第二章中建立了mos晶體管在直流端壓條件下的工作模型;第三章推導了mosfet的大信模型,這兩類模型不同於傳統模擬軟體例如pspice中的等效路模型,而是從模型方程出發,採用數值模擬的方法,提高了模擬的精度。第四章和第五章分建立了mos晶體管低頻、中頻、高頻的小信模型,雖然借了pspice模擬軟體中用等效路模型的方法,但是本討論了準靜態和非準靜態時器件的本徵部分以及包含非本徵部分工作于低頻、中頻和高頻條件時的模型,可以根據這些模型編寫相應的模擬軟體,這樣在做器件的模擬分析與器件設計的時候,就可以利用模擬軟體逐步深入地分析器件在不同的條件下和器件的不同部分在工作時的各種小信特性,有利於抓住器件工作的本質特性,設計出合要求的各類通用和特殊器件。
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