nrf24e1有关PWM的源码程序，通过keil c验证，在相应的开发板上调试运行过...

SA25F020 2MFLASH读写程序（SPI总线）-SA25F020 2MFLASH literacy (SPI Bus)

串口通讯的XModem协议源码，有兴趣的朋友可以参考！-serial communications IEEE-source agreement, interested can refer friends!

发射芯片nrf24e1的控制字配置，发射子程序 与单片机的通讯-Launch control chip nRF24E1 word configuration, launch communications subroutine with SCM

本源代码用于使用ATMEL公司的AT89C51芯片实现硬件mp3，其中包括有特色的mp3解码算法和U盘功能读写程序。-Source code for use ATMEL Corporation AT89C51 chip hardware mp3, have characteristics which include mp3 decoding algorithm and U disk function to read and write procedures.

用C语言编写的PIC单片机一些例程源代码，很有参考价值。-C language prepared by the PIC source code of some routines, great reference value.

多点烟雾,温度探测报警程序 基于MSP430F247,485总线.-More smoke and temperature detection alarm procedures based on the MSP430F247, 485 bus.

PIC18F4431的电机控制程序,交流马达例程-PIC18F4431 Motor control procedures, exchange of motor routines

用ds18b20进行温度采集并控制，十分简单，程序写进去就可以用-With ds18b20 collected and the temperature control is very simple, the program included in the family to stay with the

这是一个用于单工无线呼叫系统中完成语音和数据发送的程序，包括对键盘的扫描以及对液晶屏幕的显控-This is for a single system for wireless calls completed voice and data transmission procedures, including the right of the keyboard scan and the right of the LCD screen and Control