[问答]

怎么将记录传递给LabVIEW VI输入

1051 VEE

问答对人有帮助，内容完整，我也想知道答案 0 您好，我有一些labview代码，我试图将其集成到VEE中，并且在大多数情况下，我在模仿相关示例中的过程后已经成功了。但是，当我尝试将值传递给LabVIEW集群时，我遇到了重大问题。有问题的集群包含一个字符串和一个数字，因此我尝试传递具有相同结构的记录。但是，当我这样做时，我得到一个通用错误弹出窗口“Agilent VEE遇到了问题。” 当我将此集群作为输出而不是输入传递时，我发现VEE正确处理它并创建一个与我之前构建的记录具有相同结构的记录。是否有任何人可以了解我为什么能够' 将记录传递到LabVIEW集群输入中？感谢您提供的所有帮助！以上来自于谷歌翻译以下为原文 Hello, I have some LabVIEW code that I am trying to integrate into VEE, and for the most part, I've been succesful after mimicing the procedure in the relevant example. However, I am running into major problems when I try to pass a value into a LabVIEW cluster. The cluster in question contains a string and a number, and so I tried to pass a record with the same structure. However, when I do so, I get a generic error pop up window "Agilent VEE has encountered a problem." When I pass this cluster in as an output instead of an input, I've found that VEE handles it properly and creates a record that has the same structure as the one I built earlier. Does anybody have any insight as to why I can't pass a record into a LabVIEW cluster input? Thanks for any and all help! 0
2019-4-1 13:51:14　　评论淘帖0 邀请回答您可以邀请以下用户，快速回答问题 × kingnet_52040 该类别下有 195 个回答。邀请回答 60user7 该类别下有 81 个回答。邀请回答蓝色冰汐该类别下有 45 个回答。邀请回答醉狼工作室该类别下有 41 个回答。邀请回答 ianwhoani 该类别下有 30 个回答。邀请回答 dkhwakd 该类别下有 25 个回答。邀请回答 aaabbb567 该类别下有 23 个回答。邀请回答 e08506806 该类别下有 20 个回答。邀请回答 szzjfyp 该类别下有 18 个回答。邀请回答 sonia87 该类别下有 16 个回答。邀请回答 ningee 该类别下有 16 个回答。邀请回答 zouqinxiang 该类别下有 15 个回答。邀请回答 xj5548 该类别下有 15 个回答。邀请回答 daichuangs 该类别下有 14 个回答。邀请回答 derek88 该类别下有 14 个回答。邀请回答 hzmbs2016 该类别下有 12 个回答。邀请回答 JST2006 该类别下有 12 个回答。邀请回答 bisong13 该类别下有 11 个回答。邀请回答 hu_wflllllllg21 该类别下有 11 个回答。邀请回答 fichesw 该类别下有 11 个回答。邀请回答举报刘润生相关推荐 • 如何串口和错误簇作为参数传递给其它vi 2729 • LabVIEW数据如何利用动态链接库实时地传递给远程的计算机？ 2658 • 如何将参数传递给VXE程序 1474 • 请问主vi如何获得子vi的数据? 7651 • 如何将LabVIEW vi文件合并到VEE中？ 1689 • 如何将引脚传递给函数？ 1219 • LabVIEW:传递空引用句柄作为输入 7810 • Labview VI记录文件的数据与VI前面板不兼容 5086 • labview的子面板VI之间如何实现数据交换？ 33526 • 关于LabView与OPC数据记录的问题 5060 1个回答

答案对人有帮助，有参考价值 0 我不得不承认我不熟悉VEE和LabView代码的集成。我假设您正在使用某些非专有媒体进行通信，例如[TCP / IP]套接字？无论如何，我认为这不会直接起作用，因为极有可能像记录，波形等复合结构将在每种语言中以不同的方式实现（不仅仅是这两种语言 - 选择任何其他两种语言，如C ++和Visual Basic）。在这种情况下，您需要在两种语言中创建某种适配器，将任何结构转换为“本机”元素（实际，文本，整数）以将它们传递过来，然后在另一侧重新构造它们。如果你有两个地方在两者之间传递数据，你可以将转换器集成到该代码中。这可能有点棘手，使其成为通用的（例如，在VEE中，您可能需要在重建记录之前检查数据类型）。以上来自于谷歌翻译以下为原文 I have to admit I'm not familiar with integrating VEE and LabView code. I'm assuming you are communicating using some non-proprietary medium such as a [TCP/IP] socket? Anyway, I don't think that will work directly as it is extremely likely that compound structures like records, waveforms and the like are going to be implemented differently in each language ( that doesn't just go for these two either - pick any other two languages like C++ and Visual Basic ). In that case you'll need to make some sort of adapter in both languages that converts whatever structure into 'native' elements ( real, text, integer ) to pass them across and then re-construct them on the other side. If you have one place passing data between the two you can integrate the converter into that code. It could be a little tricky making it generic ( in VEE you may need to check for the data type before reconstructing a record, for example ).

2019-4-1 14:04:11 评论举报李淑华