Electronically tunable quadrature oscillator using current-controlled differential current voltage conveyors
... (CDCVC) is described. An electronically tunable quadrature oscillator is then proposed which uses only three proposed CDCVCs and two grounded capacitors for its realization. The circuit provides two quadrature sinusoidal outputs with 90° phase difference. The oscillation condition and the oscillatio ...
... (CDCVC) is described. An electronically tunable quadrature oscillator is then proposed which uses only three proposed CDCVCs and two grounded capacitors for its realization. The circuit provides two quadrature sinusoidal outputs with 90° phase difference. The oscillation condition and the oscillatio ...
CIRCUIT FUNCTION AND BENEFITS
... Data acquisition systems with wide dynamic range often need some method for adjusting the input signal level to the analog-todigital converter (ADC). In order to get the most from an ADC, the maximum input signal should match its full-scale voltage. This is achieved by implementing a programmable ga ...
... Data acquisition systems with wide dynamic range often need some method for adjusting the input signal level to the analog-todigital converter (ADC). In order to get the most from an ADC, the maximum input signal should match its full-scale voltage. This is achieved by implementing a programmable ga ...
RLC Circuits Note
... Calculate and measure the ratio of input and output voltages at resonance. You should find that the output voltage is greater than the input! Explain how a passive circuit like this can give a voltage gain. Measure the ratio of input and output voltages for very low frequency ~1% of the value at res ...
... Calculate and measure the ratio of input and output voltages at resonance. You should find that the output voltage is greater than the input! Explain how a passive circuit like this can give a voltage gain. Measure the ratio of input and output voltages for very low frequency ~1% of the value at res ...
RC and RL Circuits
... a square wave. How does the output of the differentiator circuit compare? Experiment 4, The RC low-pass filter: The low-pass filter is simply the integrator circuit above, but we replace the source by a sine oscillator so that we can measure the response at a single frequency. (The sine wave is the ...
... a square wave. How does the output of the differentiator circuit compare? Experiment 4, The RC low-pass filter: The low-pass filter is simply the integrator circuit above, but we replace the source by a sine oscillator so that we can measure the response at a single frequency. (The sine wave is the ...
