51单片机程序

s_serial(c51用io口模拟串口)-s_serial (c51 mouth simulation with io Serial)

tini的http-slientC程序，是通过验证的。-tini the http-slientC procedures are tested.

开发环境：Eclipse+yagarto+openocd+st-link STM32Fxxx+MPU-6000+MS5611(BMP085)+HMC5883 AHRS算法：方向余弦矩阵

high effeciency about embedded linux c

keil环境下，RTC_2103的源代码，包含PCD5544的驱动程序。-keil environment, RTC_2103 source code, including the PCD5544 driver.

fx469驱动程序的源代码,运行在uClinux中,嵌入式设计-fx469 driver source code, which runs on uClinux, embedded design

日本nec公司的实时操作系统 rx-850的介绍, 符合itron规范.-real-time operating systems rx-850 introduction, with Itron norms.

能够实现步进电机的正转反转，速度控制，加速减速匀速等功能-Stepper motor can be achieved is to reverse, speed control, speed up the slow speed and other functions

isd1760语音芯片，程序包括录音放音程序，程序是经调试通过的-isd1760 voice chips, including audio playback process procedures, the procedures adopted by the debugging

・掌握S3C2410X芯片的I/O控制寄存器的配置； ・通过实验掌握ARM芯片使用I/O口控制LED显示； ・了解ARM芯片中复用I/O口的使用方法。-* Master S3C2410X chip I/O control register configuration * master the ARM chip, through experiments using the I/O port control LED display * understand the ARM chip multiplexed I/O port is used.