摘要
主要介绍了基于数字信号处理器的扫描式摄影点阵控制系统的设计,给出了该点阵系统在光学电子测量设备数据记录系统中的应用,以及利用通用异步收发器TL16C554扩展四路串行通道的方法。通过实验证明了该系统设计的实用性。
A scanning type LED-lattice control system based on digital signal processor (DSP) is mainly presented; its application in data recording system of photo-electronic monitoring equipment is provided and a method of utilizing universal asynchronous receiver/transmitter (UART) TL16C554 to extend four serial channels is introduced. The experiment results show that the design is of good practicability.
出处
《微计算机信息》
北大核心
2005年第12Z期65-67,共3页
Control & Automation
基金
中科院二期创新项目(C04708Z)