首页>
外国专利>
Magnetic stimulus of ISFET-based sensor to enable trimming and self-compensation of sensor measurement errors
Magnetic stimulus of ISFET-based sensor to enable trimming and self-compensation of sensor measurement errors
展开▼
机译:基于ISFET的传感器的磁激励可实现传感器测量误差的微调和自补偿
展开▼
页面导航
摘要
著录项
相似文献
摘要
An ion sensor apparatus comprises at least one ion sensitive field effect transistor (ISFET) device configured to be exposed to a liquid, a reference electrode configured to contact the liquid to which the ISFET device is exposed, and at least one magnet configured to intermittently expose the ISFET device to a magnetic field. A processor is operatively connected to the ISFET device and the reference electrode. The processor modulates the magnetic field to produce a corresponding modulated output in resistance of the ISFET device, and modulation of a reported output value of the ion sensor apparatus.
展开▼