基于nrf2401 無線收發(fā)點(diǎn)菜器系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)
李瑋 (山東省廣播電視局昆崳山轉(zhuǎn)播臺(tái))
摘要：介紹了一種利用無線數(shù)字傳輸芯片和單片機(jī)構(gòu)成的點(diǎn)菜器系統(tǒng)，對(duì)系統(tǒng)的硬件電路和軟件進(jìn)行了設(shè)計(jì)，討論了nrf2401 在ShockBurstTM 傳送模式下通過單片機(jī)進(jìn)行控制傳輸?shù)脑?。?shí)驗(yàn)說明，該系統(tǒng)控制方便，能夠?qū)?shù)據(jù)進(jìn)行穩(wěn)定的傳輸。
關(guān)鍵詞：MSP430F147，nRF2401，無線收發(fā)，ShockBurstTM 收發(fā)模式
Abstract： A wireless system for ordering dishes composed of a radio transceiver
nRF2401 and a single chip is presented. The designs for hardware circuit and system
software are both given, and the transmission principle of nRF2401 in ShockBurstTM
mode controlled by a single chip is also discussed. It indicates that, the system
can be easily controlled, and the data can be transmitted steadily and reliably.
Keywords: MSP430F147, nRF2401, wireless transmission, ShockBurstTM