RS485 communication

ARMlpc2300技术笔记上册例程I2CDAC-ARMlpc2300 technical notes on routine I2CDAC List

凌阳61单片机的外部中断使用方法（用汇编语言编写）。-Sunplus 61 single-chip microcomputer to use the external interrupt (using compiled languages).

freescale最新的几款加速度传感器资料，包括SPI接口的，IIC接口的。其加速度测量范围从1.5g到10g-freescale the latest information on several acceleration sensors, including the SPI interface, IIC interface. Its acceleration measurement range from 1.5g to 10g

红外线避障检测程序，2路，后来改成了6路的，但是因为公司电脑上只有2路的，所以只能发这个了，以后我会把6路的也传上来。 atmega8单片机，winavr编译.-infrared obstacle avoidance detection procedures, two road, and later changed six road, but because the company has only two computers on the road. So this can only be released in the future I will have the six-way onto. Atmega8 microcontroller, winavr compiler.

mifare 232读卡源程序用kei uvision打开-MIFARE reader source with open Kei uvision

05年大学生电子设计竞赛试题《悬挂运动物体》程序-05 Undergraduate Electronic Design Contest questions "campaign flags object" procedure

我自己整理的单片机4*4键盘最简扫描算法，相当精炼。-I sort of SCM 4* 4 keyboard the most simple scanning algorithm, very refined.

PIC C18 读写TLC5628数字电位器程序-PIC C18 Digital Potentiometers TLC5628 to read and write procedures

本文主要介绍ARM JTAG调试的基本原理，基本内容包括了TAP 和BOUNDARY-SCAN ARCHITECTURE的介绍。在此基础上，结合ARM7TDMI详细介绍了JTAG的调试原理。-This paper describes the basic principles of ARM JTAG debugger, the basic elements including TAP and BOUNDARY-SCAN ARCHITECTURE introduction. On this basis, combined with detailed information on ARM7TDMI principles of JTAG debugging.

51+PDIUSBD12源代码-51 PDIUSBD12 source code