基于单片机的数字压力表的设计

无锡职业技术学院毕业设计（论文）说明书基于单片机的数字式压力表的设计摘要：根据设计题目基于单片机数字式压力表设计，先是介绍了压力的背景以及现代社会压力的重要性。并且进用压阻式压力传感器，处理器采用SP430F5310作为核心，其闪存可以直接进行编写，极大加快了开发的速度。并且用模块化的设计方式，将系统刻分成若干个简单的、单功能程序段，程序之间并不影响也不需要过多理解，只是改动一部分，却不会改变别的模块的功能或者说正常运作。设计中的压力检测系统不仅有数据采集，数据分析，还有数据的保存以及通讯功能。提高软件的可读性，而且设计按照模块法进行设计，使得开发更加简单，对于错误能够快速修正。关键字：压力传感器：MSP430F5310Design of digital pressure gauge based on single chipmicrocomputerAbstract:According to my design,this paper introduces the design of digital pressure gauge based on single chipmicrocomputer,introduces the background of pressure generation and the importance of pressure in modern society.Choosepiezoresistive pressure sensor.The microprocessor is based on MSP430F5310.Its FLASH can be written directly,greatlyspeeding up the development speed.Through the modular design,the system is divided into several simple and functionalprogram segments.The program does not affect or require much understanding,only changes a pant of it,but does not changethe function or nommal operation of other modules.The pressure detection system designed in this paper not only has thefiunctions of data collection and data analysis,but also has the fiunctions of data storage and communication.The readabilityof the software is improved,and the modular design method is adopted to make the development easier and the errors can becorrected quickly.Keywords:Microcontrollers,MSP430F5310第1页共31页