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采集、分析和探查数据并自动进行测试

将测试和测量产品与 matlab^® 或 simulink^® 结合使用，您可以控制和获取来自数据采集硬件、成像硬件、测试和测量设备、opc 服务器、can 总线和物联网设备的数据。在 matlab 桌面中，您可以可视化和分析数据。

在研究实验室或工作台环境中：

在汽车和工业环境中：

使用 can、xcp 和 j1930 协议，直接从 matlab 或 simulink 监控车载 can 网络并与之通信。在 mdf、blf 和 cdf 等行业标准格式文件中读写数据。
将 matlab 和 simulink 连接到 opc 和 osisoft^® pi 服务器和历史数据，并通过 modbus 和 mqtt 协议与设备通信。

借助 thingspeak™ 物联网云平台，从您的设备存储和访问数据，并在云中对实时数据流执行分析和可视化。

适用产品：测试和测量

connect to data acquisition cards, devices, and modules

control test and measurement instruments and communicate with computer peripherals

acquire images and video from industry-standard hardware

exchange data over opc ua, modbus, mqtt, and other industrial protocols

使用 can、j1939 和 xcp 协议与车载网络通信

the iot platform with matlab analytics

write and read serial port data (instrument control toolbox)
write and read both text and binary data with a serial port device.
communicate using tcp/ip server sockets (instrument control toolbox)
communicate between a client and matlab, or between two instances of matlab.
write and read ascii data using visa (instrument control toolbox)
explore ascii write and read operations with a visa object.
(instrument control toolbox)
acquire iq data from a signal analyzer over a tcp/ip interface.
(instrument control toolbox)
use the quick-control function generator to generate a standard waveform.
use ivi-c class-compliant drivers (instrument control toolbox)
use ivi-c class-compliant matlab drivers to interface with matlab for instruments running on ivi-c class-compliant drivers.

传输和接收 can 报文 (vehicle network toolbox)
发现 can 设备并通过网络进行通信。
通过动态 daq 列表采集测量数据 (vehicle network toolbox)
创建一个动态数据采集列表，并从列表事件中读取测量值。
从 mdf 文件中读取数据 (vehicle network toolbox)
从 mdf 文件中读取通道数据。
matlab j1939 通信快速入门 (vehicle network toolbox)
创建和使用 j1939 通道在 j1939 网络上传输和接收参数组。
read and write data on opc da server (industrial communication toolbox)
use group and item objects to read and write data on an opc da server synchronously and asynchronously.
update matlab plots while logging opc data (industrial communication toolbox)
use a custom callback to plot data acquired during an opc logging task.

acquire data with analog input recorder (data acquisition toolbox)
use the analog input recorder app to visualize and record analog input signals.
generate signals with analog output generator (data acquisition toolbox)
use the analog output generator app to define and produce analog output signals.
acquire data using ni devices (data acquisition toolbox)
acquire data from a national instruments™ device.
simultaneously acquire data and generate signals (data acquisition toolbox)
acquire and generate data using two national instruments modules operating at the same time.
preview live data from image acquisition device (image acquisition toolbox)
view the incoming video stream without actually acquiring data.
acquire images from gige vision cameras (image acquisition toolbox)
create the gigecam object and acquire images.

ways to write data (thingspeak)
collect data in your channel with hardware or software on devices or computers using the rest api, mqtt, matlab, or third party-applications.
create customized thingspeak channel view (thingspeak)
convert the thingspeak channel view into a live data console.