共 21 条
[1]
AHMED MT, 1977, P I ELECT ELECTRON E, V63, P1611
[3]
Bowron P., 1979, ACTIVE FILTERS COMMU
[4]
Budak A., 1974, PASSIVE ACTIVE NETWO
[7]
A CLASS OF RC OSCILLATORS
[J].
PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS,
1967, 55 (06)
:1119-&
[8]
VCO CONTROLLED BY ONE VARIABLE RESISTOR
[J].
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS,
1976, 23 (03)
:166-169