Design of the Intelligent Instrument Control System Based on AD2S90
GU Zhi-yong · Keisou gijutsu · 2009
A reliable method to check the position of the rotor is introduced in the article.The mechanism of the rotary transformer is explained.The interface circuit of the rotary transformer position signal based on RDC chip AD2S90 is designed and applied to the control system of the intelligent instrument.