Analogue Conversion TRIZ Cases
- Capacitive MEMS Accelerometer Continuous Charge Amplifier
Continuous sensor-amplifier linkage eliminates switching sampling noise, improving dynamic range and accuracy in seismic data acquisition.
- Delta-Sigma ADC Duty-Cycle Input Path
A delta-sigma analog-to-digital converter uses a duty-cycle-controlled input signal path to maintain constant current flow.
- Continuous Time Delta Sigma Modulator Automatic Timing Adjustment
Automatic timing adjustment in a continuous time delta sigma modulator aligns ADC sampling and DAC update clocks to reduce noise.
- ADC Temperature Correction via Residue Feedback
Integrating ADC applies residue differentiation and integration to correct temperature-based converter feedback error.