3线双向零等待IO通讯机制 单片机通讯源代码带说明

DS18b20温度测试，欢迎指点。。。。。。。

数电\_数字控制系统――原理、硬件与软件-few-- _ digital control system-- including hardware and software

AT91SAM7S256开发板基础demo，已验证-AT91SAM7S256 development board based on demo, verified

PC机与单片机串口通讯可以通过多种方式来实现，在这里只介绍使用MSCOMM控件进行通讯。-PC and microcontroller serial communications to be many ways to achieve here in only MSCOMM controls on the use of communication.

4汉字左流动128*16点阵LED显示代码-4 characters left to flow 128* 16 dot matrix LED display code

关于智能小车的源程序，小车可以自动避障，自动检测黑线刹车-Smart car on the source code, cars can automatically avoid obstacles, automatically detects black line braking

FlashFlex51单片机

一个电子产品开发时的部分c代码A!绝对能用!-When an electronic product development part of c code A! Absolutely can!

该程序比较好用容易修改，是一个单片机应用类的一个很好的程序。-Comparison of the program easy-to-use changes is a single-chip applications of a good type of procedure.

用单片机构成高精度PWM式12位DA，网上下的，很实用。-with high accuracy microprocessor PWM 12 DA, the Internet and practical.