RS422 RS485 technical standards

51的18b20程序，1602显示，注释详细-51 18b20 procedures, 1602 shows, annotation details

在C51上显示四个数码管程序，简单易懂，试用过-In the C51 display four digital control program

keil c51开发的8279和51单片机通用键盘控制和Led显示及uart通信程序。-Keil decoder developed by 8279 and 51 general-purpose keyboard control and Led Display and uar t Communication Program.

16*16点阵LED测试代码，为个人编写，主要用来测试点阵屏的好坏。-16*16 LED DOT display test

以ARM7TDMI-s为核，LPC2200开发板为硬件开发环境通信源码-to ARM7TDMI-s nuclear, LPC2200 development board for the communications hardware development environment FOSS

LPC2103，ADC源码，很好用的，IAR环境下编译-LPC2103, ADC source, well used, IAR compiler environment

单片机开发试验例程，多个例程多个功能，助于学习单片机开发实验板-MCU development test routine, a number of routines multiple functions, help to study development of experimental board MCU

提供了研华公司的can口的参数说明，并且对can的函数库的函数进行了说明-Advantech has provided the company can explain the parameters of the mouth, and the library can function described

QG8_demo学习板开发板例程 ｉｏ口的应用的例程，辛苦找来。 经过验证是正确的。-Learning board QG8_demo development board io port the routine application of routine, it is tough to get a large. Verified to be correct.

基于AVR的超声波测距程序，使用DS1820测温修正距离-Ultrasonic Distance Measurement Based on the AVR, the use of the amendment from the DS1820 temperature measurement