Control of quartz crystal oscillator frequency tuning array

Control of quartz crystal oscillator frequency tuning array

an array of switchable capacitors or resistors is connected to a quartz crystal resonator and is controlled by pulse width modulation. 可切换电容器或电阻器的阵列被连接至石英晶体谐振器，并且由脉冲宽度调制来控制。

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Bibliographische Detailangaben
Hauptverfasser: MARCHAND BENOIT, DRUILHE FRANCOIS
Format: Patent
Sprache:chi ; eng
Schlagworte:
AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATIONOF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
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Beschreibung
Zusammenfassung:an array of switchable capacitors or resistors is connected to a quartz crystal resonator and is controlled by pulse width modulation. 可切换电容器或电阻器的阵列被连接至石英晶体谐振器，并且由脉冲宽度调制来控制。