Design of Gas Sensors Circuits with in-System Programmable Ddevices

摘要

In-system programmable devices are products that combined modern electronic techniques and semiconductor techniques. They are indispensable devices in designing modern circuits and systems. This paper presents two practical circuits designed with programmable devices and its design method. By introducing programmable devices into gas sensor circuits, we can further improve system reliability, stability, sensitivity and integration degree, and enhance flexibility of system design.