If you could send in s/routines for PGA2310 that 'd be good for a start, but what programmer I mean for PIC u use and what the software?
all could be found on my page linked before. http://home.tu-clausthal.de/~tpa/
the sprut brenner 5 i use is linked there, I use MPASMWIN, free assembler from Microchip. Main diffrence between the PIC16F628 and 877A are the number of pins used and the configuration settings.
I ve visited your website, its pretty cool, however perhaps english is not the prefereed language in subroutines etc.
I can help by making PCB as I ahve licensed Protel PCB and Circuit maker 2000, should u need my help drop me an email.
Oh yeah! I would like 2 use PIC16F877 and not 877A.
I can help by making PCB as I ahve licensed Protel PCB and Circuit maker 2000, should u need my help drop me an email.
Oh yeah! I would like 2 use PIC16F877 and not 877A.
Hi abdir,
This is especially useful for the micro-perplexed. I am one.
I recently came across a digital pot specifically suited for multichannel control. The Ideas for Design article 'Manually Operated Digital Pot Doesn't Need A Microprocessor' explains the use of Catalyst Semiconductor's Cat5113. The circuit is designed around LM339.
Using the idea, DIYs can redesign using other digital pot ICs.
I do not have the Website. Windows LAN/viruses created problem for my MAC and my browser does not store the links. Any body wants the diagram, please e-mail me.
Gajanan Phadte
This is especially useful for the micro-perplexed. I am one.
I recently came across a digital pot specifically suited for multichannel control. The Ideas for Design article 'Manually Operated Digital Pot Doesn't Need A Microprocessor' explains the use of Catalyst Semiconductor's Cat5113. The circuit is designed around LM339.
Using the idea, DIYs can redesign using other digital pot ICs.
I do not have the Website. Windows LAN/viruses created problem for my MAC and my browser does not store the links. Any body wants the diagram, please e-mail me.
Gajanan Phadte
Errata
The Ideas for Design article 'Manually Operated Digital Pot Doesn't Need A Microprocessor' explains the use of Catalyst Semiconductor's Cat5113. The circuit is designed around LM339.
Kindly read as
The Design Brief 'Use Rotary Potentiometer to Drive Solid State Volume Control" explains the use... ...339
Just trying to help...
Enjoy
----------------------------------------------------------------------
I read '2000 $ analog audio system sounds better than 6000 $ digital" !!!...
The Ideas for Design article 'Manually Operated Digital Pot Doesn't Need A Microprocessor' explains the use of Catalyst Semiconductor's Cat5113. The circuit is designed around LM339.
Kindly read as
The Design Brief 'Use Rotary Potentiometer to Drive Solid State Volume Control" explains the use... ...339
Just trying to help...
Enjoy
----------------------------------------------------------------------
I read '2000 $ analog audio system sounds better than 6000 $ digital" !!!...
I do appreciate the help that u have xtended.
could u plz send me in the schematics at rehanabid@yahoo.com
I ll appreciate the help.
Rehan
could u plz send me in the schematics at rehanabid@yahoo.com
I ll appreciate the help.
Rehan
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