文档介绍：华中科技大学
硕士学位论文
PDA蓝牙性能自动测试系统设计
姓名:陈有寿
申请学位级别:硕士
专业:控制理论与控制工程
指导教师:李叶松
20060509
摘要

通用接口总线(GPIB)是现在工业自动测试系统中使用的较多的常用测试仪器
的标准配置之一,它是用来连接多个测试仪器和测试计算机的一种标准工业控制总
线。
蓝牙性能自动测试系统是根据蓝牙测试规范,蓝牙射频测试的实际工作需要而
进行设计的,与传统的手工蓝牙射频测试相比,基于 GPIB 的 PDA 蓝牙自动测试系
统界面直观,操作简单,使用和维护更加方便,能够现场对测试数据进行灵活的处
理。
本课题是研究基于 GPIB 总线的蓝牙性能自动测试系统的软件、硬件设计,并
使之能够满足蓝牙测试工作的实际需要。硬件设计根据蓝牙规范对测试仪器和被测
设备的连接要求进行,测试仪器与控制计算机通过 GPIB 标准总线电缆进行连接。
软件设计采用高级计算机语言 VISUAL BASIC,采用模块化的思想进行软件的程序
设计。程序主要分为三大部分:初始化,性能指标测量,结果处理。本论文分别详
细叙述各个子程序的流程,功能,并设计出满足系统需要的软件模块框图。
随着对蓝牙射频测试技术指标的自动测试的需求的增加,各种蓝牙自动测试系
统会不断的丰富和完善。
关键词:自动测试,通用接口总线,蓝牙

I
Abstact
GPIB bus interface is one of monly used test instrument standard configures
which are often used in the industrial auto-test systems. It is a kind of standard industrial
control bus applied to link many test instruments and puters.
The Bluetooth performance automation test system is according to the practical
need of the Bluetooth RF test specification. Comparing with the traditional manual
Bluetooth RF equipment test, its HMI interface is more friendly, operation is simpler and
its maintenance is more convenient, which is able to deal with the tested spot data
flexibly.
In this paper, the design of the software and hardware based on the GPIB the
Bluetooth automation test system are studied to satisfy the practical needs of the
Bluetooth RF test. The hardware designs are according to the linking requirement
between the test instruments and the test puter. The test instruments and the
test puter are linked by GPIB standard interface bus cable. In the test system
the software design could be implemented using the puter language
VISUAL BASIC, according to deploying modularization design idea. The system
program consists of three parts: initialization program, performance index test, result
processing. The flows and function of subprograms were presented in details and
software flow charts