本文介绍了一种基于PC机的智能式的温湿度测量器的设计原理,下位机部分详细的阐明了SHT10芯片的原理与使用方法,以及芯片与单片机的硬件连接,数据传输格式等内容,上位机部分说明了如何在PC机上用VB6.0开发一个应用界面,将上位机所接收到的数据用数字、实时曲线以及虚拟仪表的方式表现出来。 This paper introduces a PC-based design principle of intelligent temperature and humidity measuring instrument, the lower computer part of the SHT10 chip details the principles and methods of use, as well as the chip and the microcontroller hardware connection, data transmission format and so on, the upper Part of the machine shows how to use VB6.0 on the PC to develop an application interface, the data received by the host computer with digital, real-time curves and virtual instruments show.