Methods of forming voltage probing for devices nuclear magnetic resonance
Artur Volodymyrovych Zahranychnii, V. V. Rogal · Electronics and Communications · 2013
The main types of probing voltage for devices nuclear magnetic resonance are considered. The ways of getting this voltage are analyzed, indicated their advantages and disadvantages. Based on mathematical calculations concluded that modulated probing voltage can be obtained of using beats effect. Shown that to solve this problem the most effective to use pulse-width modulation and key mode converters. Present model of the converter, developed in the environment of Matlab Simulink, and the simulation results.References. 5, Fig. 7.