摘要
本设计以MSP430系统为核心,设计一个中距离无线短信传输器。用MSP430系统,采用中断控制nrf905单片无线收发器、液晶显示模块、键盘等模块,以实现点对点短信的发送与接收、信息的存储、存储与新建联系人、时间的显示与调整、闹钟、输入法的切换、电子书等功能。低功耗是本设计的一大特点。
We design a wireless message deliver machine working in an intermediate distance with the MSP430 system.The wireless transceiver,nrf905,the LCD and the keyboard are controlled by the MSP430 system with the method of interrupt.In this way,we can achieve many functions like sending and receiving messages from one point to another one,saving the messages,saving and establishing the information of the people we will contact,showing and adjusting the time,the alarm clock function,the switching of the input methods and the E -book function.What＇s more,low power consumption is a great characteristic of our design.
出处
《价值工程》
2010年第13期177-178,共2页
Value Engineering
关键词
中距离
无线短信传输
中断
低功耗
intermediate distance
wireless message deliver
interrupt
low power consumption
