Based on Wireless Voter of nRF401 Chip Design and Realization
JI Jin-shui · Dianzi qijian · 2008
With the development of wireless technology ,wireless-voting technology is becoming more and more mature and perfect. Firstly,the characterist of the nRF401 chip as the transceiver module was discussed,and then,the design of communication protocol for the wireless voter was propsed and analysed the whole process of data transmission was analysed.Further, based on analyzing the theory , the Specific design of hardware and key points of software were presented. This system is proved to meet wireless voteing requirements by practical operations and featured with high reliability and excellent expandability.