Gain Control TRIZ Cases
- Analog Front-End Attenuation Circuit for Smaller Integration Capacitors
An attenuation circuit in the analog front-end feedback path cuts integration capacitance to about 10 pF while preserving the target high-pass corner frequency.
- Vehicle Noise Masking Using 1/f Synthetic Sound Shaping
1/f noise with static pre-filtering and vehicle-parameter modulation masks disturbing cabin sounds with lower computational load.