LPC2148 chip 1.ARM the RTC source 2.ARM the LPC2148 chip DS18B20C drive LPC2148...

全量程交直流无档电压表的设计 这里只给出了系统设计的方案 带有程序流程图-Wide-range AC-DC voltage meter free stall design here only gives the system design program with a program flow chart

用C8051F310的定时器来实现定时中断，进而实现在扬声器实现不同声音的输出-C8051F310 timer used to achieve regularly interrupted, and then realize the sound at different speaker output

FX2开发板程序下载C -FX2 development board downloads C

NS2教程――非常适合初学者学习使用的一本好教程-NS2 Tutorial- very suitable for beginners to learn to use a good tutorial

I2C的源代码,经本人测试通过,完全没有任何错误-I2C source code, as I tested, there is no any error

8051F_Modbus.rar是在C8051F020单片机上编写的ＣＲＣ１６校验的MODBUS协议.-C8051F020 Singlechip 8051F_Modbus.rar is prepared CRC16 checksum of the MODBUS protocol.

采用STC89C54RD实现的一个完整的流量计控制系统源代码，包含了对STC89C54RD内部Flash的编程（自创）和对ICL7135的数据采集编程，该代码实现的产品已经实用化。-STC89C54RD used to achieve a complete flowmeter control system source code, contains an internal Flash programming STC89C54RD (own) and ICL7135 data acquisition programming, the code of the product has been the realization of practical use.

VB串口通讯实例 高精度电压表(24bit) VB源程序，很不错的，不信你就来看看！-VB serial communication example high precision voltage meter (24bit) VB source code, it is good, do not believe you take a look at!

DS18B20芯片资料（英文），有需要的朋友请下载！-DS18B20 chip data (English), there is a need to download the Friend!

湖北水文信息系统水位雨量采集器的C51源代码，已经调试通过-Hubei hydrological information system for collecting rain water level of C51 source code, debugging has been adopted