基于I^2C的射频激励器人机交互系统设计

Design of Human-computer Interaction System RF Actuator Based on I^2C

介绍一种基于I2C的射频激励器的人机交互系统。该系统平台采用ARM单片机作为主控控制器,基于I2C总线实现了射频激励器中基带编码模块,射频输出模块和射频处理模块的人机交互,即射频激励器参数的动态控制和基于frame buffer机制的液晶屏幕显示控制。经测试,系统运行稳定可靠,具有通用性和实用价性。

A human-machine interaction system of RF exciter is introduced. Dynamic parameters adjus-ting on modules of baseband coding,RF outputting and RF processing are implemented via human-ma-chine interaction based on I2 C bus. LCD display is carried out based on frame buffer. Testing shows that the human-computer interaction system is of stability,practicability and versatility.