该代码为Jennic公司芯片JN5121，基于Zigbee协议栈的无线键盘（类似与蓝牙但是成本比蓝牙低许多）的下位机源代码。望跟大家分享！-The code for Jennic JN5121 chip companies, Zigbee protocol stack based on the wireless keyboard (similar to Bluetooth, but with the cost much lower than Bluetooth) The next crew so

基于单片机控制的电子琴设计.很不错的资料拿来与大家分享啦-Very good information brought to share with you based on a microprocessor controlled keyboard design.