alphaone
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So, the semaphore is stored in global and refered by its name, right? i only hold its name and "new" the semaphore when i need it.
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Hi, the following VI domestrates the LV2G of a semaphore named "test", but the semaphore can't GET . Is reasonable to use LV2G for semaphore? or something happened here? So strange. Download File:post-2988-1140439962.vi
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Hi, all of the node in LV can be generated in BD? such as "insert array" node? Thanks.
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Hi guys, I use VSA to measure the Channel Power, the average number is setting to 100. I write the ":READ:CHP?" and then execute the "VISA READ", but at this time, the measuring is not finished. so, the ERROR "Time out" will appear. How can i judge the measuring is done? I don't want to use "delay" . Thanks
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Maybe, this is a solution that use "Type Case" to transfered. Download File:post-2988-1134030669.vi Download File:post-2988-1134030858.vi Download File:post-2988-1134030911.vi
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Hi, I input a "Numeric" with Unit of "Hz", and output to a "Numeric indicator",the fatal error happened when running. Check the following figures. And I want use the Numeric control with Unit input into the "Formular Node", but it can't do! Using the Unit would be couraged?? Download File:post-2988-1134008598.vi
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Liiva, Well, the for loop is just a example as "doing some time-cosuming job", i don't care the result. I mean that I don't hope the useless operation on the useless branch. It's better that the "select node" judges the condition first, then select one branch to operate,just like "Select Structure". Thanks:) BR.
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The following diagram is not efficient, thought we can use "Select Structure", i hope some improvement on "select node" that pre-judge which branch will be executed. BTW, i hope the "hot-key" for the popup menu on diagram.~~ i like use the keyboard instead of mouse click~. Download File:post-2988-1133490857.vi
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Hi, in the following VI, I can transfer CSG number to String, but fail in transfering String to Number. Is there function to do that? Thanks :headbang: Download File:post-2988-1133282901.vi
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Or, Tools->Option->Front panel, check the "Use Transparent Name Label".
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Hi, the following figure shows that difference, when I flatten a constant (32-bit Integer),the type string is same as the document detailed. but, I change it to Control, the type string is also changed! I don't understand the othen data. I can not find help with NI document. What is meaning of this data? Thanks.