max187 with 1602 of the read operation to display!

利用mega16自带的AD进行电压测量.测量范围0~5V.-Mega16 own use of the AD for voltage measurement. Measuring Range 0 ~ 5V.

16C554，单片机，蛮好的，与大家共享之-16C554, single-chip, fine, and with the U.S. share of

使用3310液晶的数字频率计 频率计是我们经常会用到的实验仪器之一，本实验要使用单片机和计数电路及液晶器件来设计一个宽频的频率计。期望达到10Hz－1.1G范围的频率精确测量。 -3310 of the use of liquid crystal digital frequency meter frequency meter is that we often use one of the experimental apparatus, the experiment to use single-chip microcomputer and counting circuit and liquid crystal devices to design a broadband frequency meter. Expected range of 10Hz-1.1G accurate measurement of frequency.

本程序用at16实现两根线(两个i/o口)+8片74164+一片ULN2003驱动24个LED数码管,通过串口写入要显示的数,可以在很多地方应用 -at16 the procedures used to achieve two lines (2 i/o) are 8 1 74164 24 ULN2003 drive LED digital control through serial write to show that the number can be applied in many places

C语言编写的DS18B20温度传感器的程序，用的是AVR的MEGA16单片机-C language DS18B20 Temperature Sensor procedures, using the AVR Singlechip MEGA16

4x5的键盘扫描,一个实用的单片机键盘程序-4x5 keyboard scanning, a practical single-chip microcomputer keyboard procedures

水位仪通讯控制源码，主要用于水位数据的通讯-Source water level control instrument of communication, mainly used for water level data communications

mega8数码管电子钟程序，用32768晶振，很准确。-mega8 electronic clock.

本人所做项目中用51系列单片机(STC89C58RD)对OCMJ8*15B液晶屏进行数据写操作时所写的配套源代码,可以直接在keil7.0以上的版本中嵌入开发！应该说本程序有很高的实用价值（本人开发的产品已应用于实际工业控制中）-I conducted a series of 51 projects using SCM (STC89C58RD)* 15 OCMJ8 B LCD screen for data write operation written by supporting source code, keil7.0 directly on the above versions embedded development! It should be said that this program has high practical value (I development of the product has been used in practical industrial control)

本文从远传抄表的传输方式以及发达国家的家庭网络技术，较全面的介绍了国外远传抄表系统，对我国智能远传抄表系统新产品的研发有一定的参考价值。-This text is based on the transmission means of telemeterrecording and household network technologies of in developed countries，more overall introduction the system of telemeterrecording abroad，There must be certain reference value to the research and development of new products of intelligent telemeterrecording system.