- General Solution for DC Errors and Low Sensitivity:
- SaM - Definition of a Resistive Bridge • Balanced Bridge • Thevenim Equivalent of the Resisitive Bridge
- SaM - Design of a Resistive Bridge
- SaM ~ Resistive Bridge Example • Strain Gauge
- SaM - Half Bridge • Calculation for the Maximum Sensitivity of a Resistive Bridge
- SaM ~ Half Bridge Example • Two Strain Gauges
- SaM - Full Bridge
- SaM - Types of Resistive Bridge Recap
- SaM - Wire Resistance in a Resistive Bridge (2 and 3 Wires Layout)
- SaM ~ Complete Sensor • Load Cell with a Resistive Bridge
- SaM ~ Complete Sensor • Accelerometer with a Resistive Bridge
- Problem: SaM - 2 Wires Measurement with Wire Resisitances
⇒ Solution: SaM - 4 Wires Measurement with Wire Resisitances - Problem & Solution: SaM - Remove the Offset in the Measurement System
- Problem & Solution: SaM - Non-Ideal Operational Amplifier • OZE (Out of Zero Error) • Special Kinds of Operational Amplifiers • Precision Amplifier • Low Noise • Low Input Bias Current • Zero Drift • Low Noise Operational Amplifier
- Problem: SaM - Self-Heating
⇒ Solution: SaM - Reduce the Effect of Self-Heating - Problem & Solution: SaM - Coupling with the Environment (and Solution)
- Problem: SaM - Electrical Noise
⇒ Solutions: