MEASUREMENT SYSTEM FOR SENSORS

摘要

Sensor device including at least one sensor and one self-oscillating chaotic electronic non linear dynamic circuit and one evaluation device coupled to the electronic non linear dynamic circuit. One component of the circuit can be trimmed to adjust a switching point for the response from the circuit. A small change in the response in the response of the sensor to a chemical or physical change will, due to chaotic behavior of the circuit, cause easily detectable changes in the read out.