| 摘要 |
<p>A circuit generating trapezoidal waveforms including a capacitor C each pole of which is connected to the outputs of individual identical emitter follower circuit T1, T2 responsive to balanced differential signal inputs S, S, each emitter follower circuit including a constant current source IsA, IsA feeding the emitter thereof, the outputs of the emitter follower circuits being connected also to control respective transistors T3, T4 of a long tail pair.</p> |
