At 11:49 you are hiding the main form then at 14:22 you are creating a new instance of the main form. Is that why closing the main app at 16:44 it stays running? wouldn't it make more sense to pass the main form to form 4, then on form 4 create a new instance and set it to the original instance for the main form? That way you only have one instance of the main form in memory, also then when you close the main form it stops it in visual studio. - nevermind that also creates a memory leak... so would the best way to handle that be to use events to trigger the show / hide of the main form?
Hi, It is shown in this video and in the resources you find in the Description field below the video. LabVIEW examples are shown in the video but code details can be found in the Description field below the video.
Hello Sir, I am trying to interface Raspberry Pi 4 with LV 2020 Community edition, but not able to do so. Always at LV side error as not able to connect to target. Can you share the Raspberry Pi OS which you used and successfully interface as described here. Please share link to download Raspberry Pi OS
Thank you for this. However, in the future, I would ask that you go through each step from start to finish. I have never used a DAQ device and it would have been beneficial to see each step through the process.
Hello, I have few questions: 1. My thermistor shows 6 degrees more in the room. Is it Ok to just deduct 6 from final value? Or with increaing temparute , it will be not correct? I'm planning to use it up to 100' с. 2. Have hard time with 100k thermistor. I use also 100k resistor and put in code Ro= 100 000. But final result is 65. It's 42'c more than expected. Any advice here? Thanks in advance!
Tried to play with Ro(increasing it) and tried to use static parameter to deduct value. Both options doesnt work. With increasing temperature real gap in value of temperature is also increasing( I use separate thermometer as reference, which shows accurate value).
Thermistor itself should work fine ( I took it from working thermometer, which I use as reference - I have more thn one). So might be some issue with formula or my schema itself. Would appreciate any advice.
First of all, thank you for your video, second I have a question. Is that possible to read a file from cloud and show the data remotly (on the web or something like that)?
Im connecting without problem with UAExpert, but with labview Toolkit I get an -356698 error (Unable to locate the host), but the address is the same... Any suggestions?
Hi Mr. Halvorsen, Thank you for such an informative video. Could you also create a tutorial showing how to transmit the logged data to a cloud server? Perhaps over Wifi or cellular? This would be ideal for mobile (in motion) systems.
Hi Halvorsen, can I use WinForm to create a search bar connecting to database and find each item by typing is name or id and view it in the form window?
v good explanation to understand class. sir was able to place c2f() and f2c() function in class , since its small functions. what if the function is big enough??
The TLS certificate is normally on the server-side, in this case the ThingSpeak service. So basically use HTTPS instead of HTTP in your ThingSpeak API URL. Then the rest is taken care of by the server and the Python libraries used.
it is better to set the limit of the y-axis to prevent the y-axis from changing its limit after each update. doing the y-axis limit function will fix the y-axis in place and improve the real time update of the plotted data.
