| 基于LabVIEW的SFP光模块测试平台的设计与实现 |
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| 引用本文： | 曾剑,周剑扬,刘舜奎.基于LabVIEW的SFP光模块测试平台的设计与实现[J].电子技术应用,2011,37(4):67-69,73. |
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| 作者姓名： | 曾剑 周剑扬 刘舜奎 |
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| 作者单位： | 厦门大学,电子工程系,福建厦门,361005 |
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| 摘 要： | 介绍了一种利用LabVlEW构建SFP(Small Form-factor Pluggable)光模块测试平台的方法.测试平台通过读写计算机并口来映射地址上的数据,控制并口端口的逻辑电平实现计算机并口模拟I2C总线.计算机利用模拟的I2C总线与SFP光模块实现通信.分析了生产者/消费者结构队列状态机并用于设计中,该设计...
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| 关 键 词： | SFP光模块 生产者/消费者结构队列状态机 计算机并口模拟I2C总线 |
Design and implementation of testing platform of small form-factor pluggable transceiver based on LabVIEW |
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| Zeng Jian,Zhou Jianyang,Liu Shunkui.Design and implementation of testing platform of small form-factor pluggable transceiver based on LabVIEW[J].Application of Electronic Technique,2011,37(4):67-69,73. |
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| Authors: | Zeng Jian Zhou Jianyang Liu Shunkui |
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| Affiliation: | Zeng Jian,Zhou Jianyang,Liu Shunkui(Department of Electronic Engineering,Xiamen University,Xiamen 361005,China) |
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| Abstract: | This paper introduces a method of constructing a SFP(small form-factor pluggable) transceiver testing platform by using LabVIEW.The testing platform controls the logic level of parallel port to simulate I2C Bus by reading and writing the data of address which map to the parallel port.The computer can attach to the SFP transceiver by means of the I2C Bus.This paper also analyzes and applies queued state machine-producer consumer architecture,this kind of design style can respond to the action of front panel ... |
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| Keywords: | SFP transceiver queued state machine-producer consumer architecture parallel port simulate I2C bus |
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