arm架构的说明，比较详细的一个文档

SMALL RTOS是为小ram系统单片机编写的,目前仅在51系列单片机上成功运行,还没有在其它单片机上移植(目前我仅有51和avr的开发系统).在小ram系统单片机如51系列上运行tcp/ip 协议栈是不太现实的.一般tcp/ip 协议栈需要在32位单片机上运行,在8位机上运行太勉强(51是8位机),除非您只运行ip协议.建议使用ucos/ii操作系统或是嵌入式linux,并选用arm或龙珠系列单片机-SMALL RTOS for small microcontrollers ram system, written in 51 series of microcontrollers currently only on the successful operation, no other MCU on the transplant (currently I am only 51 and avr development system). In the small ram System-on- machines such as the 51 series of films running on tcp/ip protocol stack is not very realistic. General tcp/ip protocol stack need to run 32-bit microcontrollers in the 8-bit machine running Taimian Jiang (51 is the 8-bit machine), unless you run only ip protocol is suggested. ucos/ii operating system or embedded linux, and use arm or Pearl Series MCU ..

PFDM 仿真程序，能根据不同参数得到不同结果-PFDM simulation program can be different according to different parameters of the results

基于STM32的4轴步进电机加减速控制全套工程源码，共有两套；一套是STM32F103的，另外一套是STM32F405的；可以同时控制4轴步进电机进行加减速；速率可以达到100K以上；源码算法是基于《AVR446: Linear speed control of stepper motor》

为At91rm9200制作的cs8900驱动-At91rm9200 production for the cs8900 Drivers

arm学习板 LJD-44b0xDVK-III使用手册-LJD 44b0xDVK III user manual

稳定的单片机键盘程序，支持长按，连击等操作！-Stable MCU Keyboard Program

全面介绍了RTX51系统，中文的，强烈推荐-Chinese manual of RTX51 system.

流水灯程序，32位旋转LED，42个花样，心形设计，可支持89系列芯片单机运行，流水灯程序，32位旋转LED，42个花样，心形设计，可支持89系列芯片单机运行流水灯程序，32位旋转LED，42个花样，心形设计，可支持89系列芯片单机运行

1. API 为FlashDSO的接口,包含 FlashDSOAPI.DLL, FlashDSOAPI.LIB,FlashDSOAPI.H 使用手册 2.TestAPI 为FlashDSO API 的测试例程．-1. For FlashDSO API interface, included FlashDSOAPI.DLL, FlashDSOAPI.LIB. FlashDSOAPI.H manual 2.TestAPI FlashDSO API for the test test routines.

三星S3C2440 LED控制器驱动程序-Samsung S3C2440 LED controller driver