Oscillations Generators TRIZ Cases
- Power Supply Rejection Circuit Using Dummy Transistor Matching
A power supply rejection circuit uses a dummy circuit to emulate functional DC characteristics for noise-free output current.
- Active Inductor DC Bias for RF Filter Parasitics
A transistor-based active inductor provides a DC current path while presenting high impedance at radio frequencies.
- Inductor Coils with Opposite Polarity Magnetic Field Cancellation
Segmented inductor coils produce opposite polarity fields that cancel parasitic inductance and prevent RF transceiver disruption.
- Coupled Transmission Line Oscillator Circuit for Automotive Radar
A voltage controlled oscillator uses coupled transmission lines to provide variable inductance for frequency tuning.
- Phased Array Transmitter Phase Control via I/Q and LO Signals
A phased array transmitter steers beams by adjusting vector modulator magnitude ratios and local oscillator phases.