ON 20140902@4:47:55 PM at page: On a web page you were interested in at: http://www.massmind.org/Techref/method/ais.htm#37915.9395138889 James Newton[JMN-EFP-786] Replied to post 37915.9395138889 by http://www.ece.unh.edu/robots/cmac.htm TARGET=_top |Insert 'cache 2012' at: '' http://www.ece.unh.edu/robots/cmac.htm C code for the CMAC neural net alternative by James Albus. ON 20140902@4:48:45 PM at page: On a web page you were interested in at: http://www.massmind.org/Techref/method/ais.htm#41884.7005208333 James Newton[JMN-EFP-786] See also: http://www.cs.cmu.edu/afs/cs/project/ai-repository/ai/areas/neural/systems/cmac/ Simple version of the CMAC C code. Easy to follow. ON 20140902@4:52:13 PM at page: On a web page you were interested in at: http://www.massmind.org/Techref/method/ais.htm#41884.7029282407 James Newton[JMN-EFP-786] See also: https://archive.org/stream/byte-magazine-1979-08-rescan/1979_08_BYTE_04-08_LISP Byte Magazine August 1979. "A Model of the Brain for Robot Control. Part 3" By James Albus, inventor of the CMAC. Tests the concept and expands on it's uses. ON 20140902@4:52:18 PM at page: On a web page you were interested in at: http://www.massmind.org/Techref/method/ais.htm#41884.7029861111 James Newton[JMN-EFP-786] See also: https://archive.org/stream/byte-magazine-1979-07-rescan/1979_07_BYTE_04-07_Automating_Eclipses Byte Magazine July 1979. "A Model of the Brain for Robot Control. Part 2" By James Albus, inventor of the CMAC. Gives an overview of the idea and it's origins. ON 20140902@4:54:35 PM at page: On a web page you were interested in at: http://www.massmind.org/Techref/new/letter/news0307.htm#41884.7045717593 James Newton[JMN-EFP-786] Says See also:
ON 20140902@4:55:36 PM at page: On a web page you were interested in at: http://www.massmind.org/Techref/method/ais.htm#41884.7052777778 James Newton[JMN-EFP-786] See also: http://seit.unsw.adfa.edu.au/staff/sites/dcornforth/CMAC.html CMAC for Classification ON 20140908@2:36:02 PM at page: On a web page you were interested in at: http://techref.massmind.org/Techref/other/robogarden.htm#41890.6083564815 James Newton[JMN-EFP-786] See also: http://go.farmbot.it/ Another attempt to automate small gardens. ON 20140912@12:17:25 PM at page: On a web page you were interested in at: http://techref.massmind.org/Techref/other/cheapmonocoaster.htm# James Newton[JMN-EFP-786] edited the page. Difference: http://techref.massmind.org/techref/diff.asp?url=\Techref\other\cheapmonocoaster.htm&version=2 ON 20140913@11:33:31 PM at page: On a web page you were interested in at: http://techref.massmind.org/Techref/other/airwater.htm#41895.9816087963 James Newton[JMN-EFP-786] Says My in windows AC unit produces 1 Liter of water per hour at 70% humidity 98'F. ON 20140926@2:45:07 PM at page: On a web page you were interested in at: http://techref.massmind.org/Techref/logic/tutorial.htm#41908.6146527778 James Newton[JMN-EFP-786] See also: http://mikejmoffitt.com/wp/?p=238 Writing a software version of a CPU to understand what is going on under the hood. Useful, but totally misses the genius of how hardware accomplishes those actions. ON 20140929@6:11:40 PM at page: On a web page you were interested in at: http://techref.massmind.org/Techref/index.htm#41890.3239814815 James Newton[JMN-EFP-786] removed post 41890.3239814815 |Delete 'matt@zeta.net refers tohttp://www.foundation.co.uk/ Foundation Technology - For over 15 years we have provided contract electronics manufacturing services (CEMS) to customers requiring PCB Assembly, PCB prototyping, electronics sub-assembly or full turnkey Box Build assemblies.
I looking at updating the hard ware in my project. The system work on a PIC which I currently have working just fine, however I would like to give it variable step sizes (currently on 64th on a 4mm pitch lead screw) for different jobs. this would increase the speed that each job was completed if smaller step sizes could be used. However there is no breakout for the reset which is required for changing the step size once powered. Would it be acceptable to solder a breakout wire to the joint of pin 19 or it respective capacitor/resistor?
Two of three of my linistepper drivers rotate in random directions no matter what the control voltage to pin 18 of the pic is. I understand that high (about 5v) should be one direction and low (close to 0v) should be the other direction. I'm supplying a clean signal from an arduino. Could anything other than a fried chip cause this?' ON 20140929@6:27:13 PM at page: On a web page you were interested in at: http://www.piclist.org/Techref/io/stepper/linistep/index.htm#41908.6321875 James Newton[JMN-EFP-786] Published and replied to post 41908.6321875 by rww549 |Insert 'good, I see you checked the voltage AT the pin. Yes, it does sound like a fried chip. Now the question is why? 5.3 volts is a bit high... PIC's aren't supposed to be over 5.5 volts on VDD, and the input shouldn't be more than VDD, so that 5.3 is ok only if VDD is more than 5.3 ' at: '' rww549@aol.com asks:
My Linistepper is rotating in random directions when pulsed. The voltage to pin 18 of the pic reads about 5.3v for forward, and about .25 for reverse. I think I might have a fried chip, and will swap it out, but is there anything else you can think of that might cause this? Thanks for any help you can offer.|Delete 'P-' before: '' but after: '