共 48 条
- [21] New Sinusoidal Oscillators with Fully Uncoupled Control of Oscillation Frequency and Condition Using Three CCII+s Analog Integrated Circuits and Signal Processing, 2000, 24 : 253 - 261
- [28] AN ANALYSIS OF A CLASS OF VARIABLE-FREQUENCY SINUSOIDAL OSCILLATORS USING A SINGLE ACTIVE ELEMENT PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1962, 50 (02): : 162 - &