介绍NRF24L01射频收发芯片的C语言库函数。用该库函数可以进行些芯片的全部通信功能。对于简单的单发单收，已经生成HEX文件。-NRF24L01 RF transceiver chip, introduced the C language library functions. Use the library functions can be more full-chip communication. For simple single-shot single admission, has ge