高頻課程設(shè)計(jì)報(bào)告-wenkub
2023-04-07 12:51:37 本頁面
【正文】 king signal generator, need to external several resistor, capacitor, it can achieve more harmonic oscillator, single state trigger urgent Schmitt toggle etc pulse signal and transform circuit. By test, put through power supply by adjusting the potentiometer can adjust the frequency of square wave, also can adjust the waveform v. With 555 production signal generator with low cost and reliable performance advantages. 555 the circuit is a kind of function and the logical function simulation ably bined with the bination of in the same slice of silicon integrated circuits. This circuit can again the most basic way the typical application of foundation, according to the actual need, after parameters of the circuit configuration and new bination, and external a small amount of resistance and capacitance ponents can constitute a different circuit, and 555 in the produce and waveform circuit transformation, measurement and control, home appliances, electronic toys in many areas have been widely used Key words : NE555。555時(shí)基電路是一種將模擬功能與邏輯功能巧妙地結(jié)合在同一硅片上的組合集成電路。高頻電子線路 課程設(shè)計(jì)報(bào)告題 目：_ 基于555的信號(hào)發(fā)生器 專 業(yè)：_ 電子信息工程____________ 年
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