EPSON 150II微型打印机驱动程序

DOS下采用中断接收数据的串口通讯的例子,很难找到的好东西!-DOS interrupt receiving serial data communications example, it is difficult to find the good stuff!

优龙FS2410板的实时时钟源码，可以实现终端显示秒.分.时.日.月.年等实时时间,开发平台为ADS1.2

飞思卡尔单片机例程――串行通信中断方式整个工程文件夹，亲自试验通过。-Freescale" s Microcontroller routines- serial communication interrupt the entire project folder, and personally test passed.

主要介绍一种基于Philips公司的MF RC500的射频识别读写器的设计：首先介绍系统的组成以及MF RC500的特性，接着给出天线的设计规范，最后给出MCU 89C52与MF RC500的接口原理图、对Mifare卡操作流程以及及读卡的程序。-Mainly based on the introduction of a Philips company MF RC500 RFID reader design: First of all system components as well as the introduction MF RC500 features, and then given antenna design specifications, and finally gives MCU 89C52 interface with the principle of MF RC500 diagram, the operation flow of the Mifare card and the card reader as well as procedures.

Sample Application using Keil 8051

可运行于8051的BASIC的asm原文件-run in the 8051 original BASIC asm documents

这是嵌入式linux的busybox源代码，它主要是针对motorola公司的32位芯片powerpc上的，当然也可以移植到其他的芯片上-This is the source code of busybox under embedded linux, it is mainly designed for 32 bit processor PowerPC of Motorola Company, and it can be removed to other processors of cource.

这是关于LCD常识的资料- This is about the LCD general knowledge material

基于 Atmel ATSAM4E 单片机的 Thebeast 板 这个 zip 文件已经是要测试 TheBeast Board(ATSAM4E Based) -源的代码实现，为 TCP/IP 协议： UDP，DHCP，NTP，音频 -面板设计文件、 KiCad 文件示意图 原始源文件： 免费、 开放源代码 http://www.limpkin.fr/index.php?post/ 2013/11/07/The-Beast%3A-who-needs-an-OS-anyway

44B0中文资料--Chinese materials for 44B0.