多諧振蕩器的設計-展示頁
2024-08-12 16:47本頁面
【正文】 壓停留一段時間后又將自動跳入低電壓狀態(tài)，就這樣重復著，輸出矩形波。feedback。關鍵詞：多諧振蕩器；正/負反饋；放大器AbstractMultivibrator is a need for any external trigger signal can be periodically automatically flip to produce amplitude and width of the rectangular wave of selfexcited oscillator, also known as square wave generator. The meaning of harmony is outside the rectangle Boji Bo ingredients, rich in highorder harmonic ponents. It is through the depth of positive feedback, application of resistive and capacitive coupling of the turn of the conduction cutoff of two electronic devices, thereby creating a selfoscillating output square wave oscillator, often used as a square wave generator. At runtime, because the multivibrator exist only two temporary steadystate and steady state, the circuit automatically in between these two temporary steady state alternate, resulting in a rectangular wave pulse signal, often as a pulse signal the clock signal source and timing circuit.Frequently used in the simulation of digital systems multivibrator. Multivibrator need for external trigger signal can be generated on the rectangular wave of a certain frequency and a certain width, the output waveforms for the circuit of the clock signal source. TTL or CMOS gate circuit of the multivibrator is frequently used in the actual application process,This article describes the multivibrator is to use discrete ponents (amplifier) design.Key word: Multivibrator。故常被用作脈沖信號源及時序電路中的時鐘信號使用。它是通過深度正反饋，運用阻容耦合讓兩個電子元器件交替的導通或截止，從而產(chǎn)生自激振蕩，輸出方波的振蕩器，其常作為矩形波發(fā)生器使用。內(nèi)蒙古民族大學本科畢業(yè)論文編號：099050241008本 科 畢 業(yè) 論 文題 目： 多諧振蕩器的設計 學 院： 物理與電子信息學院 專 業(yè)： 電子信息科學與技術 年 級： 2009級1班 姓 名： 張健 指導教師： 包常明 完成日期： 2012516 15目 錄中文摘要及關鍵詞…………………………………………………………1英文摘要及關鍵詞 ………………………………………………………2引 言 ………………………………………………………………………………3一、多諧振蕩器的組成結構及原理 ………………………………………3 …………………………………………3 …………………………………………4………………………………6 ………………………6 …………………………………………6二、多諧振蕩器電路的設
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