介紹了采用光纖通信方式進行遠距離重離子加速器偏轉板設計的控制模塊，在硬件部
分, 描述了該系統的硬件配置和工作原理； 在軟件部分,分析了單片機的控制程序。該系統具有研制成本低且擴展好的特點,并具有軟件功能強、操作使用簡便等優點。滿足了國家重大科學工程HIRFL-CSR 系統的控制要求。
關鍵詞：光纖通信；加速器；偏轉板；步進電機
Abstract: Design of control module for accelerator inside gun toroid and collector toroid remote based on FOC (Fiber Optics Communication) is introduced. The system hardware configuration and working principle are described, software design of control system of single-chip processor is also expatiated in this paper. The system is improved with its expansibility and the lower cost of development. The system is easy to operate and its software function is perfect. The requirements of control in the national great science engineering HIRFL-CSR are fulfilled.
Key Words: FOC; Accelerator; Inside Gun Toroid and Collector Toroid; stepping motor;