单片机信号模拟器的设计

在石油工业生产中，测井仪器是一个重要的组成部分．为解决仪器故障分析困难问题，可采用单片机信号模拟器来模拟井下仪器所产生的信号来检测地面仪器。文章主要介绍了单片机信号模拟器的设计思想及系统结构，详细地描述了单片机信号模拟器的工作原理、软件实现方法，最后给出了单片机模拟器的输出结果．该项工作的开发和研究，对油田仪器检测自动化等领域有较高的实用价值。

Design of Single Chip Signal Simuator

In the production of petroleum industry logging toolis a important part. In order to overcome toolfailures, single chip signal analog can be used toanalyze the signal from do whole tools, which candetect the logging tool on the earth. The articlemostly introduction single chip signal simulator designidea and system structures, with detail describe singlechip signal simulator's woke principle and softwarerealizing methods. single chip signal simulatoroutput results was give. The work was developed andresearched, for oil-field instruments auto is higherutility worth.