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1  Using Arduino / Project Guidance / Calculating Kp/Ki/Kd values for the arduino PID library given transfer function on: October 12, 2013, 02:28:15 am
I have calculated the transfer function for a DC motor  and I want to use the arduino PID library to control that motor.  Is there a way to use this transfer function to find out what my ideal Kp, Ki, and Kd values should be given the algorithm used in the  PID library?  Thank you.
2  Using Arduino / Audio / Re: moppy arduino project on windows 8 on: November 24, 2012, 04:19:30 pm
fixed it. you cant have jdk x86 and x64 installed.
3  Using Arduino / Audio / moppy project - java error on: November 24, 2012, 04:18:47 pm
i got the program runs in netbeans but it still outputs this message:

Code:
Nov 24, 2012 4:03:15 PM org.jdesktop.application.LocalStorage getId
WARNING: unspecified resource Application.id using MoppyUI
Nov 24, 2012 4:03:15 PM org.jdesktop.application.LocalStorage getId
WARNING: unspecified resource Application.vendorId using UnknownApplicationVendor
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: org/jdesktop/swingworker/SwingWorker
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:791)

i select a midi file and hit play but nothing happens... any help?
4  Using Arduino / Project Guidance / Re: Vehicle tracking project using GSM/GPRS/GPS shield + Uno on: November 23, 2012, 03:38:18 pm
http://ttjcrew.com/2009/07/20/mini-gps-autonomous-car-for-under-100/
5  Using Arduino / Audio / moppy arduino project on windows 8 on: November 23, 2012, 12:11:26 pm
i wanted to try out the moppy project so i downloaded the latest files from sammy1iam's website and did all the instructions but i kep getting this error.  googling it says the wrong dll's were used for the architecture. so i retried, and i tried all 32bit dll's and all 64 bit dll's and every combination of dll's to get something working! the error either says cant run x64 on x86 or cant run x86 on x64.... i am running windows 8 x64 but i dont see how that affects a dll not working. im lost. any help?

Code:
java.lang.UnsatisfiedLinkError: C:\Users\Leonardo\Downloads\Moppy-master\Moppy-master\Java\SerialDrivers\rxtx-2.1-7-bins-r2\Windows\ch-rxtx-2.2-20081207-win-x64\rxtxSerial.dll: Can't load AMD 64-bit .dll on a IA 32-bit platform thrown while loading gnu.io.RXTXCommDriver
Exception in thread "AWT-EventQueue-0" java.lang.UnsatisfiedLinkError: C:\Users\Leonardo\Downloads\Moppy-master\Moppy-master\Java\SerialDrivers\rxtx-2.1-7-bins-r2\Windows\ch-rxtx-2.2-20081207-win-x64\rxtxSerial.dll: Can't load AMD 64-bit .dll on a IA 32-bit platform
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
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