Title: Design of Direct Current Servo Motor Controller Based on FPGA
Abstract: The aim of the project is to design direct current servo motor controller FPGA based on VHDL hardware description language. It includes 4 PWM controllers. Every controller has an ID. When address line selects one ID, it will operate the corresponding PWM. ALE and WR signal are used to lock and store the address line signal. The capturing unit of motor encoder acquires signal of motor code plate. Then, signal is sent to MPU through bus controller for judging motor turning speed.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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