二进制浮点运算，用51汇编语言编写的，适合于51汇编语言的学习者-binary floating-point operations, and 51 written in assembly language, suitable for 51 assembly language learners

nrf401无线发射程序，运用汇编语言，nrf401初始化程序。 -nrf401 nrf401 wireless transmitter wireless transmitter assembly language assembly language assembly language nrf401 nrf401 wireless transmitter wireless transmitter assembly language