Modular Data Acquisition
Distributed Measurement and Control
High-Performance Test
Automated Test System Development Software
Perspectives showcases how NI sees what’s next in the world of test and technology.
You can request repair, RMA, schedule calibration, or get technical support. A valid service agreement may be required.
Provides support for NI data acquisition and signal conditioning devices.
Provides support for Ethernet, GPIB, serial, USB, and other types of instruments.
Provides support for NI GPIB controllers and NI embedded controllers with GPIB ports.
修改时间 03-08-2020 11:29 PM
今天在做效率对比时,发现LV的效率居然比MFC要快,我使用的是inter I5-7200U 8G内存,windows64位操作系统,LV安装的是LABVIEW 2016 32位,VS安装的是VS2015
测试算法为1亿次加法运算与一亿次除法运算。都使用for循环进行
LV 耗时 100毫秒左右
VS耗时235毫秒左右
谁能告诉我是为什么吗/耗时100毫秒耗时235毫秒
谁能高数我为什么吗?难道是LV的执行效率比C++还高?
修改时间 03-08-2020 11:40 PM
修改时间 03-08-2020 11:46 PM
顺便吐槽下LV在将子VI设置为内嵌子VI时,如果里面包含有控价引用的代码,或者C#动态库的一些引用时,设置失败,这是我感觉LV最大的败笔,接触不到官方,只能上这里来吐槽
修改时间 03-10-2020 11:05 PM
你没有界面!
LabVIEW 的基本模块是用汇编写的.
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