一种基于DSP的轴角测量系统设计

摘要

A shaft angle measuring system composed of 12ZSZ and TMS320F2812 is introduced in this paper. The opera-ting principle of synchro is described. The diagram of pin connection between digital converter and DSP is offered. The design of partial software is elaborated. The measuring system has a perfect real-time performance,so it can meet the requirement of the shaft angle real-time display.%介绍了一种由12ZSZ和TMS320F2812构成的轴角测量系统，对自整角机的工作原理进行了介绍，并给出了数字转换芯片与DSP之间的引脚连接图，最后阐述了部分软件方面的设计。该测量系统实时性好，可以满足对轴角实时显示的要求。