基于RF芯片nRF24E1的多媒体教学用智能控制器的应用设计

计算机等智能设备在现代教育中使用非常频繁。但是由于在教学中需要频繁的操作计算机,教师只能坐在计算机面前。为了让教师在任意走动时也能方便的操作计算机,可以设计一种无线智能控制器。系统级RF收发芯片nRF24E1以其优异的通信性能成为了智能控制设计的首选。文章从nRF24E1的功能模块和特性出发,给出了在多媒体教学中对计算机的智能无线控制的实现原理,并最终详细阐述了应用的软硬件设计思路。

Intelligent Remote Controller of RF Chip nRF24E1 for Multimedia Education

Microcomputer has been used widely in modern education. However,teachers must sit at the table for operating microcomputer continually in class.A kind of wireless intelligent controller can be designed so that teachers can operate the microcomputer conveniently when walking around.The RF chip nRF24E1 is preferred for its excellent performance.The modules and features of RF chip nRF24E1 were introduced at first.Then,the principles of intelligent controller to computer for multimedia education were given.The method for the implements of the application was given at last from the aspects of hardware and software.