给ucgui用的字库HZK12,12x12点阵的汉字库和hzk16点阵的汉字库，还有UCGUI自带的全部汉字库。...

C语言编写的密码锁,能实现三次输入,如果三次不对就锁定,有万能密码.-C language password lock, able to import three times, if not three times on the lock, a universal password.

本文从理论上推导出CRC 算法实现原理，给出三种分别适应不同计算机或微控制器硬件环境的C 语言程序。读者更能根据本算法原理，用不同的语言编写出独特风格更加实用的CRC 计算程序。-is theoretically derived from the CRC algorithm theory, Adaptation were given three different computer or micro-controller hardware environment of the C Programming Language. According to the better the algorithm is used to a different language unique style more practical calculation of the CRC process.

this a book about cpld fpga developmen,it is very useful for eda development

一本详细讲解运算放大器应用的书。是硬件电路得不错的指导。--A book describing calculation amplifier application.

声音信号的采集和回放，将采集过来的音频信号再播放出来-voice signal acquisition and playback of the audio collection over again broadcast signal

详细的介绍,以及其中库函数的描述说明,用法等-described in detail, as well as for the descriptive function, usage, etc.

AMD开发包说明 Au1200_CoreBSP 2-AMD Development Kit description Au1200_CoreBSP 2

一个51例程集，集成了51的所有应用，对初步学习嵌入式的人来说很有参考价值-51 program

Comparison Result Report between various RTOS(Real-time Operation System) {obtained from elsewhere}

使用protel99se开发的单片机电路板，希望有助于各位电路板开发设计的学习-Use protel99se developed microcontroller circuit boards, circuit board you wish to contribute to development and design of learning