four-divider frequency circuit

Published:2011/6/5 2:52:00 Author:John | Keyword: four-divider frequency | From:SeekIC

Figure: four-divider frequency circuit Double T network RC sinusoidal oscillator circuit is shown in Figure 12-5. Disconnect the dual-T network to adjust the quiescent point of T1 pipe. And the UC1 is 6 ~ 7V. Access dual-T network and use the oscilloscope to observe the output waveform. If it does not start-up, adjust RW1 to start-up the circuit. Measure the oscillation frequency of the circuit and compare it with the calculated value.



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