单片机普通io口模拟标准串口，可以实现各种波特率传输。

这是一个4*4键盘程序,已通过串口检测,效果还不错，给需要的朋友的一个参考。-This is a 4* 4 keyboard procedures have been detected through the serial port, the effect is also true that to a friend in need a reference.

160104S6B0719(iccavr) form ouravr.com

名称：继电器程序 功能：控制两个继电器轮流闭合，断开 分别由两个继电器控制的LED闪烁 -Name: Relay program features: control two relays alternately closed, disconnect the relay controlled by two LED flashes

学习51单片机必备的一些C语言基础知识，对C语言不熟悉的朋友会有一定的帮助-51 Singlechip necessary to learn some basic knowledge of C language, on the C language are not familiar with our friends will help

本文介绍的I2C未来的两个扩展方向：热插拔和远距离通迅，其中包括电路设计。-This article describes the extension of the I2C next two directions: hot swap and long-distance Communications, which includes circuit design.

这是用AT89C2051单片机实现模数转换的源程序，程序由汇编语言编写-This is achieved using AT89C2051 mode conversion of the source, procedures prepared by the assembly language

自己设计的基于51单片机的简易电子词典，方便阅读，便于修改-Of their own design based on 51 single-chip simple electronic dictionaries, user-friendly, easy to modify

本程序是一个人机接口程序，包含18B20,AD,DA,LCD，等各种源程序-This procedure is a man-machine interface program, including 18B20, AD, DA, LCD, and other source

网上很少有介绍TC35I的资料，这是本人收集的一些资料，有《基于AT89S52与TC35i实现的短信息处理系统》《基于ATMEGA16L与MC35I的无线心电数据采集传输系统的设计》等，希望与大家共享。-Few TC35i introduced online information, this is some information I collected, there are based on the realization of AT89S52 with TC35i short information processing system, Based on ATMEGA16L and MC35I wireless transmission of ECG data acquisition system design and so on, look forward to working with share.