基于Windows环境的差动热分析仪软硬件设计

A System Design of Power-Compensation Differential Scanning Calorimeter Based on Windows

着重讲述了差动热分析仪 (功率补偿式DSC)的硬件组成与软件实现。差动热分析仪既可以作差热分析 (DTA)使用 ,也可以作为差示扫描量热法 (DSC)使用。过去的热分析软件多基于DOS环境 ,本文介绍的基于Windows开发的处理系统软件 ,可以保证数据采样的精度和数据处理的精度 ,并且人机交互便捷 ,操作直观、方便 ,界面友好。

The hardware and software implement of Power-compensation DSC is discribed.It can be used for DTA as well as DSC. The processing system software was usually based on DOS in the past. This article presents the processing system based on Delphi , which has many advantages: the accuracy of the sampling and analysis ,the facility and vividness of the operation and friendly interface.