CAJ | 학술논문

为了将采集的数据传输给具有不同通信端口的工业终端，设计了一种支持U SB和以太网端口的数据采集器。该数据采集器由数据采集、传输模块和PC机图形用户界面（GUI）软件模块组成，采集与传输模块采用双C8051 F340处理器架构，采集的数据分别实现了U SB传输和以太网传输，基于LabVIEW的GUI软件通过上述端口获取数据并进行波形显示。实验表明，该数据采集器支持两种端口，具有多种工作模式，以波形方式直观显示采集数据。
위료장채집적수거전수급구유불동통신단구적공업종단，설계료일충지지U SB화이태망단구적수거채집기。해수거채집기유수거채집、전수모괴화PC궤도형용호계면（GUI）연건모괴조성，채집여전수모괴채용쌍C8051 F340처리기가구，채집적수거분별실현료U SB전수화이태망전수，기우LabVIEW적GUI연건통과상술단구획취수거병진행파형현시。실험표명，해수거채집기지지량충단구，구유다충공작모식，이파형방식직관현시채집수거。
In order to transmit acquiring data to the industry terminal with different communication ports ,a data acquisition device is designed which can support USB and Ethernet port .The data acquisi‐tion device contains data acquisition and transmission module and PC graphical user interface (GUI) software module .The former configured with dual‐processor by C8051F340 is used to realize data trans‐mission through the USB and the Ethernet port ,meanwhile the latter based on LabVIEW gets acquiring data through such ports and displays the waveform .The data acquisition device supports two different ports ,has a variety of operating mode ,and visually displays acquiring data by waveform .