In this session of Logic Noise, we’ll be playing around with the voltage-controlled oscillator from a 4046 phase-locked loop chip, and using it to make “musical” pitches. It’s a lot of bang for the ...
How do you test the oscillator circuit you just made that runs between 200MHz and 380MHz if all you have is a 100MHz oscilloscope, a few multimeters and a DC power supply? One answer is to put away ...
Voltage-controlled oscillator-based analog-to-digital converters (VCO-based ADCs) represent an emerging class of digitisation circuits that harness the frequency-modulating properties of VCOs to ...
where f O is the oscillation frequency.With a suitable choice of the valuesof inductors and capacitors, the circuitcan oscillate at frequencies as high as10 MHz. The output clock’s duty cycle ...
Fairview Microwave has unveiled voltage-controlled oscillators (VCOs) that allow the frequency of the output signal to be varied by adjusting the amplitude of the input tuning voltage. Unlike ...
The CVCSO-914-1000 1-GHz voltagecontrolled saw oscillator (VCSO) is said to deliver low noise, low jitter, and a true sine-wave output. The unit is for test and measurement, avionics, multipoint ...
In recent years, the demand for low power devices has increased due to issues related to global environmental protection. As a result, the demand for high-voltage power devices has also increased. To ...
To alleviate the drawbacks of quartz oscillator technology, classic microelectromechanical systems (MEMS) materials are now being used to fabricate three-dimensional resonating structures. These ...
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