嵌入式系统文件管理部分，对文件和目录管理，可以删除，创建，重名名，模拟dos系统。

液晶显示器1602显示编程范例，显示文字图片等-LCD 1602 show programming paradigm, showing pictures language

经典嵌入式论文，压缩一起上载太慢，所以分开上传！-classic thesis, compressed together on the slow, separate upload!

s3c4510 uclinux sample

s3c2410 armlinux下字符型设备驱动的例子(控制led灯)-s3c2410 armlinux character device driver under example (control led HEC)

S3C2410A的实时时钟的设计实验源程序-S3C2410A the experimental design of real-time clock source

RT-STN-A字库图库串行控制板使用说明.doc-RT-STN-A font library serial control panel instructions. Doc

本文介绍了如何用AD识别用户输入的键盘的方法，较之点阵识别有其不可替代的优势；因为如果用4*4的话须消耗8个I/O口，而如果系统有AD功能的话就可能轻松解决了。 单片机8051F330发给ARM然后发给电脑。 其原理就是利用电阻的分压，按键时产生不同的电压，再用中断快速读取电压；然后对其进行编码，通过串口软件EASYARM在个人电脑里显示；经实验观察，效果还可以。 -This article describes how to use AD to identify the user s keyboard input methods, compared with dot-matrix recognition has its irreplaceable advantages because if we use 4* 4, then to be consumed eight I/O port, and if the system function in AD, then on may be easily resolved. Singlechip 8051F330 distributed computer and then distributed to ARM. Its principle is to use the sub-ballast resistor, when keys have different voltage, and then quickly read voltage interruption then encode, through the serial port software EASYARM in the personal computer display by experimental observation, the effect can also be.

SPI EEPROM存储器接口库8051控制器 使用SPI协议， 读取和写入通话功能 内存写入启用和禁用功能。 读1个字的时间 可以很容易地与其他控制器一样AVR，PIC等使用 编译并采用Keil测试。 无效send_to_memory（无符号字符的字节）; 无符号字符型read_from_memory（）; 无效enable93c46（无效）; 无效禁用93C46（无效）;

CPT8000 防错料管理程序！对初学者帮助较大，功能较全!-CPT8000 material management procedures Poka! For beginners to help larger than the full-function!

两片74hc165级联的驱动，用protues 7.1仿真 c语言-two 74hc165 cascade driven by protues 7.1 simulation language c