微小型转台控制器的SOPC实现

微小型转台控制器通常利用嵌入式系统，尽可能减小控制系统的体积。SOPC技术的不断发展，实现了在FPGA芯片嵌入内核处理器，将其作为控制器具有很大优势。使用Altera公司的FPGA作为控制器开发平台，完成了控制器硬件开发，并且利用Nios II作为嵌入式内核，开发了基于Avalon总线的IP核。开发的控制器应用到微小型转台控制中，提高了控制器的集成度。

SOPC Implementation of Miniature Turn-table Controller

The controller of miniature turn-table always uses embedded system, in order to minimize the volume of the control system as soon as possible. Based on the development of SOPC technology, embedding processor cores in FPGA chip, which has a great advantage as a controller, have been realized. Using the FPGA of Alter Company as the development platform, we completed the hardware development of controller. And using the Nios II as embedded core, we developed IP cores based on Avalon bus. The controller we developed was successfully used at miniature turn-table control system, which improves the integration of controller.