Electronic Circuits and Tutorials
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Electronics Schematics - T
Triangle Wave Oscillators Circuits
10 Hz to 10 Khz VCO With Square and Triangle Wave:
Tran conductance amp gives oscillator reciprocal response:04/17/03 EDN-Design Ideas / The circuit in Figure 1 is a variation on the familiar integrator/comparator triangle-wave oscillator, which you typically implement with two op amps. An integrator and a comparator connect in a positive-feedback loop; the comparator drives the integrator and vice versa. A fixed amount of hysteresis exists in the comparator, producing a triangle wave at the integrator's output...