Рет қаралды 22,111
#132 In this video I continue looking at how quartz crystal oscillator specific measurements can be performed, and today its time for drive level. Since this measurement involved measuring quite a small current, ideally using a small current probe, first task is to make the current probe. Then I proceed to perform some measurements on an oscillator and adjust the components and settings until the drive level requirements are met.
More videos on crystal oscillators:
LTspice Crystal modeling: • Measuring and Simulati...
Oscillation frequency measurement: • Crystal oscillator - F...
Drive level measurement: • Crystal oscillator - D...
Negative resistance measurement: • Crystal oscillators - ...
Links and further reading:
www.infineon.c...
ww1.microchip.c...
ww1.microchip.c...
www.tme.eu/Doc...
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