加密狗研发参考资料，供大家一起来学习。希望大家能提供更多相关的资源一起学习。-R & D dongle reference for everyone to learn together. Hope that we can provide more resources to learn together.

RF63射频芯片的开发程序。（含芯片的设置，可大大缩短研发时间）- RF63 RF chip development program. (Including the chip set, can greatly shorten the development time)