電壓控制振蕩電路設(shè)計(jì)與仿真外文翻譯(編輯修改稿)
2025-02-09 14:17 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 wide range of frequency modulation, in between the two LC voltagecontrolled oscillator.Voltage control in any LC oscillator in a LC oscillator circuit are the voltage controlled variable reactance inserted element in the oscillation circuit, this design USES the varactor diode as a voltage controlled variable point of ponent, so that it can form LC voltagecontrolled oscillator. Early voltagecontrolled element variable reactance is the reactance tube, then mostly use the varactor. At microwave frequencies, with reflector voltage control reflex klystron oscillator frequency with the anode voltage control frequency magnetron oscillator and so on also belong to the nature of the voltagecontrolled oscillator.In munication technology, measurement technology, puter technology and other areas, often have to use precision is high, high frequency stability and convenient adjustable signal source, voltage controlled oscillator is now very widely used class of electronic devices for the electric light switch circuit, mobile handheld devices, etc. Provides a good solution.Key word: VCO voltage controlled oscillator, LC VCO, RC, voltage controlled crystal oscillator VCOthe LC voltagecontrolled oscillatorAmong various kinds of oscillation circuit, LC oscillation circuit is one of the more mon. Commonly used LC oscillator has the following kinds:1: in the form of mutual inductance coupling oscillator. Adjustable base circuit oscillation frequency in a wider scope of changes, the amplitude is stable. Adjustable power road can only solve the problem of starting oscillation condition and the oscillation frequency, can39。t determine the size of the amplitude. Assemble circuit than the other two in ter
環(huán)評(píng)公示相關(guān)推薦
鄂ICP備17016276號(hào)-1