POTENTIOSTAT REFERENCE ELECTRODE INTERFACE

摘要

A method for shielding an electrical signal without substantially degrading the system speed or substantially increasing the bulk of the system is provided. The method includes applying a first signal to a conductor coupled to the electrode, applying a second signal to a shield substantially surrounding the conductor, blocking electrical interference to the first signal, and increasing an effective impedance on the electrode coupled to the conductor. The second signal may be a buffered and compensated version of the first signal.

主权项

1. A method implemented by a circuit for shielding an electrode from interference, the method comprising:
applying a first signal to a conductor coupled to the electrode; applying a second signal to a shield substantially surrounding the conductor; blocking electrical interference to the first signal; and increasing an effective impedance on the electrode coupled to the conductor.