c51MAX232 communications Subroutine

51单片机C语言应用程序实例精讲,讲解了大量51单片机的应用知识,并附有程序和电路图.-51 Single-chip C language application instance精讲, on a large number of 51 single-chip application of knowledge, together with the procedures and circuit diagrams.

用8051汇编编程的定点，三字节浮点，四字节浮点的字程序库。-8051 compilation of programming with the fixed-point, three-byte floating-point, four-byte floating-point library word.

nRF905Soft是nRF905开发板的调试程序-nRF905 development board is nRF905Soft debug procedures

c8051f单片机外接ht1380，关于时间的读取，设置-c8051f MCU external ht1380, on the time to read, set

这是一个基于P89c51单片机的声音与显示C51程序--A P89C51-SCM-based C51 program for sound and display.

1602LCM的单片机操作例程和使用手册。-1602LCM microcontroller operation and use of manual routines.

FFT的C实现方法 (函数名: 快速傅立叶变换 本函数测试OK,可以在TC2.0,VC++6.0,Keil C51测试通过。)-C-Implementation of FFT

学习单片机的一本比较好的入门书，不但讲述基本的指令操作，典型应用可以作为不错的参考-learning MCU a good entry, not only about the basic operating instructions, a typical application can be used as a good reference

该源代码运行于89c51系列单片机上,可从输入FLEX二进制码流中解交织,处理CRC纠错,并最终解码出有效ASCII码数据.-the source code running on 89c51 MCU, FLEX can be imported from binary code stream deinterleave handling of CRC error correction. and finally decoding of effective ASCII data.

开发板自带的C8051F0404的SPI源代码。-Development board C8051F0404 of SPI