8位LED显示芯片7219的C原程序

CRC校验采用多项式编码方法。多项式乘除法运算过程与普通代数多项式的乘除法相同。多项式的加减法运算以2为模，加减时不进，错位，如同逻辑异或运算。-CRC polynomial used coding method. Polynomial multiply and divide computing process and the general polynomial algebra multiply and divide the same. Polynomial and subtract operations for the two to die, not into the Modified, dislocation, as logical XOR.

一个完美的门禁考勤系统数据存储方案.pdf-a perfect disucssed data storage scheme. Pdf

Avalon_TFT_LCD是Nios系统液晶显示控制方案,供大家参考.-Avalon_TFT_LCD is Nios System LCD control program for your reference.

这是简单的串行通信...如何启用传输和串行 com 接收器。

本人搜集的许多C51及KeilC使用方面的文章，现放在一起上载，大部分网上搜到的文档不出其中了！--Many articles about learning C51 and using KeilC. I collected them from web.

在VC环境下开发的手持电脑程序，对相关控件学习有帮助-VC environment in the development of handheld computer programs for learning-related controls have helped

S3C44B0控制LED流水灯交替亮灭。超级终端上将显示： boot success... Embest Arm EduKit III Evaluation Board Led Test Example -S3C44B0 Led

arm9 强大功能boot,对于arm9 的开发支持非常之好，调试，引导，擦写，上传，等很方便-arm9 power boot, for the development of arm9 very good support, debugging, and guide, write, upload, and very convenient

台湾的UBec公司的zigbee RF芯片uz2400的数据文档，该芯片支持802.15.4的mAC和PHY。-Taiwan

ZNFAT32的C语言源程序，开源代码，单片机上使用的FAT32文件系统，ZNFAT32的C语言源程序，开源代码，单片机上使用的FAT32文件系统