Pulse Automatic Control TRIZ Cases
- Charge Pump PLL Compensation Circuit for Phase Stability
A replica charge pump with current filtering and injection compensates low-frequency error currents to improve PLL phase stability and settling time.
- mm-Wave LO Generation Using DLL-ILCM for Lower-Power Beamforming
A DLL-ILCM LO chain generates quadrature mm-Wave signals with harmonic suppression, cutting RF distribution loss and power in beamforming radios.
- Image Sensor Pixel Readout Layout for Higher Fill Factor
A shared reset and bias line in the column readout circuit cuts metal wiring, improving fill factor, Gb/Gr balance, and low-light sensitivity.
- Image Sensor Ramp Offset Control for Glitch-Free Readout
Offset ramp control shifts pixel readout and reset ranges to suppress bit-boundary glitches and improve ADC linearity.