Design of data acquisition and control module of HIRFL-CSR main ring magnet power

Data acquisition and control module of magnet power electric current based on microproccesor TMS320VC5402 is introduced.At the same time,the constitution of the hardware system and the design of software are introduced too.The result of test indicates that the module have very good control precision,strong function,high velocity,and compact integrated,easy to build up net control system.It has been applied to HIRFL-CSR Main Ring's six pole magnet power control system.