What range of MHz to expect from commonly available VVCs
My own (as in yet another) calculator for small-loop transmitting antennas functions differently from all others. Hopefully in a way you will find handy. Focus is chiefly on tuning capacitor. Because once you have either rolled, brazed, or soldered the main loop into a unit whole, there’s no easy way to change that. Also, the loop you can make however you want. Your choices of tuning capacitor, though, can be very limited. Especially if you’re wanting to use a VVC.
Thus I present for your kind consideration my own contestant in an already well-packed arena. Two things it does better than most. Firstly that, for running in a continuous loop, there is no tiresome Calculate button to continually re-click. Secondly is that I have the highest personal confidence in its predictions for loop L (μH) and Cs (pF). This because of employing ultra-modern algorithms recently authored by Robert (Bob) Weaver and David Knight, G3YNH.
Ĝan Ŭesli Starling , KY8D
Because EPAS-4 is now considered legacy (obsolete) software, finding a direct "one-click" download can be tricky. Official Channels: The most reliable way to obtain the software is to contact Schneider Electric technical support Registration Portals:
If you have an existing service contract, the Schneider Electric Support site is the best place to download the latest supported version. 3. Installation Steps
Once installed, open the communications parameters window. Define your interface layer—either setting up a TCP/IP bridge connection or mapping a physical USB-to-Serial converter directly into the VM COM port routing table. Connecting & Diagnosing a Controller
The (Electronic Packaging Automation Software version 4) is the legacy CODESYS-based programming environment developed by ELAU (now part of Schneider Electric ). It is primarily used to configure, program, and diagnose PacDrive M automation controllers (such as the C400, C600, and LTM series). Because the PacDrive M platform is now considered obsolete hardware , obtaining, downloading, and installing EPAS-4 requires navigating specific compatibility steps and alternative procurement channels. What is EPAS-4 Software?
Elias’s heart hammered. He switched to his command line.
Windows 95, 98, NT 4.0, 2000, and XP Professional.
You’ll need two things for it to run: my *.exe application itself, plus also the interpreter program on which it runs. Kind of like Java that way, except that the Java interpreter is probably pre-installed on your system. The LabVIEW run-time engine will not be.
ky8d.net/free where I give download instructions. ZIP archive software (like 7-Zip) for extracting the *.exe file to somplace useful prior to trying to run it. Otherwise, Windows will issue dire warnings of an unrecognized app. Once extracted from out of its ZIP archive, however, Windows will know to pass it off to the LabVIEW Run-Time Engine instead.Because EPAS-4 is now considered legacy (obsolete) software, finding a direct "one-click" download can be tricky. Official Channels: The most reliable way to obtain the software is to contact Schneider Electric technical support Registration Portals:
If you have an existing service contract, the Schneider Electric Support site is the best place to download the latest supported version. 3. Installation Steps
Once installed, open the communications parameters window. Define your interface layer—either setting up a TCP/IP bridge connection or mapping a physical USB-to-Serial converter directly into the VM COM port routing table. Connecting & Diagnosing a Controller
The (Electronic Packaging Automation Software version 4) is the legacy CODESYS-based programming environment developed by ELAU (now part of Schneider Electric ). It is primarily used to configure, program, and diagnose PacDrive M automation controllers (such as the C400, C600, and LTM series). Because the PacDrive M platform is now considered obsolete hardware , obtaining, downloading, and installing EPAS-4 requires navigating specific compatibility steps and alternative procurement channels. What is EPAS-4 Software?
Elias’s heart hammered. He switched to his command line.
Windows 95, 98, NT 4.0, 2000, and XP Professional.
*.ods spreadsheets.*.ods spreadsheets.Because I don’t know either BASIC or Python. And my skill in Perl is quite modest; not up to anything quite this complex. Especially not when it comes to the GUI. Even the math itself is largely beyond my poor understanding. Such are my faults. In LabVIEW however, I am fairly comfortable. Thirteen years now, I have put LabVIEW to use in regular support of my job as a test engineer. So I find myself well able to at the very least faithfully instantiate example equations authored by others. So I here tip my hat to the three maestros cited above (my Aussie bush hat to Owen Duffy).