摘要……………………………………………………………………………….1
Abstract（英文摘要）…………………………………………………………...2
第一章 引言……………………………………………………………………..3
1.1研究的目的和意义 3
1.2当前现状 4
1.3系统方案论证和预期目标 4
1.4论文设计概述 5
第二章 系统的硬件构成与分析 7
2.1系统描述芳香弥漫 7
2.2 MSP430微控制器简介 7
2.3 无线数据传输模块 7
2.4 系统模块介绍 8
2.4.1电源电路 12
2.4.2复位电路 13
2.4.3数据采集电路 蒋依依个人资料13
2.4.4无线串口通信电路 14
2.4.5显示电路 15
2.4.6单片机电路 16
第三章 系统软件设计 18
3.1上位机处理程序 18
3.1.1 VB串口通信 19
3.1.2无线传输接口和协议 20
3.1.3通信模块设计 21
3.1.4数据处理 22
3.1.5数据保存 22
3.2下位机处理程序 22
3.2.1系统初始化 23
3.2.2数据采集处理模块 24
3.2.3显示模块 25
3.2.4无线串口通信模块 2烧腐竹的做法6
3.2.5中断子程序 27
吃什么可以改善手脚冰凉3.2.6主处理模块 27
第四章系统调试及结果分析…………………………………………………..28
4.1系统硬件调试 28
4.2系统软件的调试、分析 29
4.2.1上位机软件调试信用修复承诺书 29
4.2.2下位机软件调试 29
4.2.3联机调试 30
电源已接通未充电怎么办第五章 总结……………………………………………………………………人物线稿.31
参考文献………………………………………………………………………..32
致 谢…………………………………………………………………………..33智商测验
摘要
无线数据传输技术在测控领域得到越来越广泛的应用，该技术最大的特点是通信双方省去布线，易于维护。无线数据传输技术为现代测控仪器的连接提供了灵活的结构设计方案，特别是在一些难于采用导线连接的环境中。本文的双级测控系统由单片机构成的下位机完成现场信号的采集工作，并借助无线通信模块将数据传送到上位机（PC机）进行进一步处理。文中主要包括三部分内容：一是系统硬件的选用及电路设计。其中，微处理器MCU选用的是美国TI公司出品的新型16位RISC结构的MSP430微处理器；无线数字传输器件采用SRWF-108型微功率无线数传模块。二是下位机系统软件部分的开发。程序采用MSP430微处理器的汇编语言编写。该语言是一种典型的精简指令集系统。结合16位的总线结构，大大增加了程序运行总体速度。三是上位机数据通信与管理程序的设计。采用易学、易用的VB6.0开发。
关键词：MSP430单片机，SWRF—108无线模块，串口通信，MSComm控件
Abstract
The wireless data transmission technology obtains the more and more widespread application in the obrvation and control domain, this technical most major characteristic
is that the both corresponds sides can avoid the wiring, it is easy to maintain. Wireless data transmission technology to modern monitoring equipment connected with the structural design provide a flexible programme, Especially in the environment of difficult using the wire connected. In this double computer system，the nether computer which constitutes by the microprocessor completes the gathering work of scene signal , and transfer the data through wireless module to the upper computer (PC) for further processing.The article mainly includes three parts of contents: One is the system hardware lects and the circuit design. Among them, MCU lects new 16 RISC structure MSP430 microprocessor which is American TI Corporation produces ; The wireless digital transmission component us the SRWF-108 micro power wireless module. Two is the nether computer system software part developments. The procedure us the MSP430 microprocessor the asmbly language compilation. This language is one kind of typical simplification t of instructions system. Unifies 16 bus structures, greatly incread the procedure movement overall speed. Three is the upper computer data communication and the executive program design. Us the VB6.0 development.It is easily to study and easily to u.
Key words: MSP430 microprocessor, the SWRF-108 wireless modules, Serial communication, MSComm component
