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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 05-07-2022 02:13 AM
我需要为labview工程开发一个dll文件,使用C++语言编写。根据要求,动态库函数的数组接口需要适配labview“调用库函数节点”中“数组句柄”的数组格式。
根据官方描述“数据句柄”即对应C语言中的二级指针,但请问,具体应该如何在该二级指针中创建符合labview“调用库函数节点”调用规则的数据格式,从而传递一维/二维数组?是否有官方的dll开发示例?
修改时间 05-14-2022 02:05 PM
要用ANSI C, LabVIEW 与 C++ 不兼容。尤其是接口。
至于数组格式,用 LabVIEW 的 head file。
LabVIEW 有自带的例子。
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