Voltage-controlled oscillator with variable output frequency fro
Voltage-controlled oscillators having controlling circuits
Voltage-controlled ring oscillator using complementary different
Voltage-controlled ring oscillator with level converting and...
Voltage-to-current converter circuit with independent and...
Wide operating-frequency range voltage controlled oscillators
Wide range/high speed low power CMOS VCO
Wide-range and low-power consumption voltage-controlled...
Widely tunable ring oscillator utilizing active negative...
Zero crossing-current ring oscillator for substrate charge pump
Zero phase shift active microwave oscillators with resistive fee