Precise Electronically Adjustable Oscillator Suitable for Quadrature Signal Generation Employing Active Elements with Current and Voltage Gain Control
2013 ◽
Vol 33
(1)
◽
pp. 1-35
◽
2009 ◽
Vol 64
(2)
◽
pp. 103-113
◽
Keyword(s):
Keyword(s):