移植好的u

here is the calculator for 8051 for timing an dboud rate genartion .. it will be very helpful for calculation

介绍了嵌入式linux操作系统的知识以及arm编程-Introduced the embedded linux operating system knowledge as well as the programming arm

矩阵扫描键盘程序，用于单片机开发，嵌入式开发，简单易用-keyboard,4*4,mcu

NIOS 6.0的操作指导，老师手把手教你怎么新建及一些相关功能的使用-NIOS 6.0 operating guide, a teacher how do you Shoubashoujiao new and some related function was used

51单片机+收音模块！ 实验过的，一定OK-51 MCU+ Radio Module! Experiment before, definitely OK

norflash 代码！--norflash source code.

嵌入式系统的重要概念-Embedded System important concepts

STM 32 单片机低功耗实验，睡眠唤醒实验，学习如何启动睡眠模式或低功耗实验初步接触者，可以用来参考！或根据上面历程自己改写工程。

华为编程规范，详细介绍了嵌入式软件的设计规范，建议参考！-Huawei programming specifications detailed design specifications of embedded software, the proposed reference!

无需外扩ram即可在51上执行的占先式RTOS 可移植,完全免费,公开源代码 具有详细中文文档和注释 (作者已经把它运用到实际的项目中)-without ram can be extended outside of the 51 on the implementation of preemptive RTOS portable, free, open-source with the Chinese documents and detailed notes (The author has already put it to practical use items)