A system for Iontophoresis Power Supply and Data Acquisition system

The search of new roots and techniques of drug administration gave rise to brisk activity in the area of drug delivery through skin and Iontophoresis is found to be a promising tool to this effect.In Iontophoresis there is a need of pulsating power supply whose characteristics can be controlled and modified as per need to optimize the design of Iontophoresis based drug delivery system.The research in the field of Microsystems is progressively directed towards smart electronic interfacing which provides the ability of performing complex operations.Specially designed interfacing electronics for specific applications improve the performances and provide a user-friendly environment. Data acquisition system is extensively employed in a number of automatic test and measuring equipment. They are used to collect the required data from any peripheral input devices, such as meters, sensors etc. via controlling program . The measured data could be stored in the PC in a file for further processing and the data can be displayed numerically or graphically as a curve on the screen.