在IAR 环境下，开发RFID的详细过程。

一个免费的嵌入式操作系统.-a free embedded operating system.

本文为采用VHDL编写的程序及报告。步骤如下：1设计三位二进制计数器程序 二:设计一驱动循环显示7位数字 2编写LED控制程序如下： 3设计采用原理图方式如下: -VHDL paper prepared for the introduction of procedures and reports. Steps are as follows : Design of a binary counter three two procedures : Design of a drive cycle show seven figures prepared two LED control procedures are as follows : three designs diagram as follows :

这是两个atmega256xplained pro之间对等通信的示例代码。这将是两个人之间最简单的沟通方式。

在工业控制中，工控机（一般都基于Windows平台）经常需要与智能仪表通过串口进行通信。串口通信方便易行，应用广泛。 -In industrial control, industrial control computer (typically are based on the Windows platform) and the intelligent instrument often need to communicate through the serial port. Serial communication to facilitate easy and widely used.

C8051F020的SED1335驱动程序-C8051F020 SED1335 Driver

基于c语言开发，用于PIC单片机的超声波测距-Based on the development of c language for PIC MCU Ultrasonic Ranging

一个用于PC直接写端口及内存的程序，少加修改就可用于pci卡的驱动，完整的工程代码，非常不错-a written directly for the PC port and the memory process, less modification can be used to drive pci cards, and complete code works very well

HP1150/1160等系列的打印机 并口驱动程序 打印机语言是PCL5e -HP1150/1160 series parallel port printer driver PCL5e printer language is

PCI卡设计资料， PCI卡设计资料， -PCI card design information

pdiusbd12中文资料-pdiusbd12 Chinese data