Design of CHWHG Type Low Frequency Magnetic Fields Generator

Highly considering the invariability of magnetic field strength in the Magnetic Field Generators, which used to stimulate rat's nerve cell, surely improve the stimulation performance outcome. A new technique to get an invariable magnetic field strength within Magnetic Field Generator has been proposed, Furthermore it had implemented on microcontroller-based system providing an Alternating Magnetic Field Generator (AMFG) with a high performance. The performance of the system is evaluated using two different methods. The results show that the errors are well and acceptable.