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Author Topic: DIGITAL STORAGE OSCILLOSCOPE WITH DSPIC OR SILAB MICRO USING COLOUR LCDDISPLAY  (Read 9960 times)
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shams_iqbal
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« on: April 29, 2011, 12:37:14 00:37 »

       hi to all friends

          Now days i have seen there are very cheep mobile colour lcd screen available with good resulation like 320x240 and also with touch secreen specily chinese mobile cell phone lcd are very cheep

My first qestion is that any one had interfaced any of these chinese cell phone lcd with microcontroller (or any data sheet of these lcd available) espacily with atmel avr and microchip pic or dspic controller or silab microcontroller
       
Other is i wanna build 4 channel dso with a single microcontroller as dspic have 2 mega sample built in adc and other is silab c8051f060 with built in 16 bit adc with 2 adc's each with 1 mega sample per sec conversion and two independent 16 bit i msample/sec chanels with large buffer can be gained for dso function  silab controller is easily available every hobiest can order sample for free even its demo board is also very cheep and both famly have high speed processing power capable to drive colour graphic lcd and dso function in one single chip

so any of my friend can help me out to complete this goal for hobiest whom cannot afford costly dso for their lab my target is to build dso in less then 50 usd and quite handy and use full single instrument with multimeter option but for multimeter function i am mostly interested in silab microcontroller with 16 bit built in adc this will provide good resulation also and this chip can interface external 64kb memory also with adc result dma option and adc can trigger with timer interval
     
and now this project requiers all of our sonsivri engineers teem intention software programers for pc side software ideas and hard ware engineers for its hard ware section

                  and plz plz no trannies comments professional aproch will be most appreciated
            join and let we make this world easy for hobiest and poor devolpers whom can struggle in best way for innovations
« Last Edit: October 09, 2011, 10:03:19 22:03 by pickit2 » Logged
solutions
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« Reply #1 on: April 29, 2011, 01:03:12 13:03 »

The right way to do this is to have the phone do the heavy lifting (display, processing, user interface). 

Suggest you go this route (apparently a PSoC) and we make it for 1/3 what these people charge and with more bandwidth - a lot less cost would be even better: http://www.edn.com/blog/Brian_s_Brain/40915-Oscium_s_iMSO_104_An_Apple_iOS_Based_Oscilloscope_With_Features_Galore_But_Whose_Price_Tag_May_Leave_You_Yearning_For_More.php
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akshat01
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« Reply #2 on: September 17, 2011, 05:35:10 17:35 »

Well have a look at this site .
http://projectproto.blogspot.com/2010/09/android-bluetooth-oscilloscope.html

I am trying to port the same to PIC18Fxxxx series !
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DarkClover
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« Reply #3 on: September 29, 2011, 10:54:34 22:54 »

I just got my Android phone and then this. I'm sure I'll use some stuff for my project.
Well it will be the other way since it's an arbitrary waveform generator but controlling
it through my phone would be very nice.

I'm looking forward to the oscilloscope project too. I have a hacked Rigol DS1052E here
and it's quite good but doing the things by own hands... you know what I mean Smiley
I would recommend an open source oscilloscope project.
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30f4011
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« Reply #4 on: September 30, 2011, 08:26:53 08:26 »

If Price is lifted up to 89USD then this DSO nano (based on ARM CM3) is quite helpful and is open source.

see this page:
http://www.seeedstudio.com/wiki/index.php?title=DSO_Nano_v2

--
BR

PS : Is your keyboard is hard wired to caps lock on Huh
« Last Edit: October 04, 2011, 02:21:57 14:21 by 30f4011 » Logged
akshat01
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« Reply #5 on: October 05, 2011, 10:32:08 22:32 »

@darkclove:
the bluetooth android oscilloscope is also open source

http://code.google.com/p/android-bluetooth-oscilloscope/

Posted on: October 05, 2011, 10:23:59 22:23 - Automerged

As part of our semester project we are supposed to use a dspic for our project.
 I am planning to use
http://code.google.com/p/android-bluetooth-oscilloscope/ source code for my project
. I need help with understanding the steps for porting a code from the above mentioned dsPIC to any other target dspic.
 eg :- Change values of ADC configs, timers etc

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metal
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« Reply #6 on: October 06, 2011, 01:06:07 01:06 »

shams_iqbal:

You passed your dictation test, excellent. Next time we will see you uploading an audio file instead of writing, this will be your speaking test.

Are we in a festival? Big letters, using different colors, looks like a Viagra commercial :- )

BTW, I don't think you are poor.
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nothing to say..
pickit2
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« Reply #7 on: October 06, 2011, 04:13:24 16:13 »

shams_iqbal:

You passed your dictation test, excellent. Next time we will see you uploading an audio file instead of writing, this will be your speaking test.

Are we in a festival? Big letters, using different colors, looks like a Viagra commercial :- )

BTW, I don't think you are poor.
MeTaL  I think our post is what shams_iqbal: calls a TRANNIES COMMENT
He did post
AND PLZ PLZ NO TRANNIES COMMENTS PROFESSIONAL APROCH WILL BE MOST APPRECIATED
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Note: If you have no posts other than, I want or reporting a dead link Then you can't complain If I remove your post So Stop Leeching
pertican
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« Reply #8 on: October 06, 2011, 07:27:50 19:27 »

          NOW DAYS I HAVE SEEN THERE ARE VERY CHEEP MOBILE COLOUR LCD SCREEN AVAILABLE WITH GOOD RESULATION LIKE 320X240 AND ALSO WITH TOUCH SECREEN SPECILY CHINESE MOBILE CELL PHONE LCD ARE VERY CHEEP
         MY FIRST QESTION IS THAT ANY ONE HAD INTERFACED ANY OF THESE CHINESE CELL PHONE LCD WITH MICROCONTROLLER (OR ANY DATA SHEET OF THESE LCD AVAILABLE) ESPACILY WITH ATMEL AVR AND MICROCHIP PIC OR DSPIC CONTROLLER OR SILAB MICROCONTROLLER
2.8 inch TFT LCD with Touch Screen( Chinese N96 LCD )
http://kavirelectronic.ir/eshop/img/p/20-68-thickbox.jpg

Datasheet:
http://www.mediafire.com/?ezjmjqmv1jy

in My country is $17
http://www.thaieasyelec.net/index.php/Display-Module/TFT-with-TP/2-8-inch-QVGA-TFT-LCD-with-Touch-Screen/p_8.html

I Can Write a Library For it With AVR and I Can write Software Program For PC with Delphi7 (2010).
What do you need?
« Last Edit: October 06, 2011, 07:59:28 19:59 by pertican » Logged

Parmin
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« Reply #9 on: October 07, 2011, 12:01:08 00:01 »

Are we in a festival? Big letters, using different colors, looks like a Viagra commercial :- )

You mean like fruity flavored condoms?    Kiss
They are sold in EXTRA LARGE and EXTRA EXTRA LARGE size only..
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shams_iqbal
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« Reply #10 on: October 17, 2011, 05:50:09 17:50 »

Thank u so much u solved one of my problem here are some cheeper lcd model available in our place i am writing module name if u have data sheet and any interfacing idea then that would be so nice of u
1.   TFT8K1201FPC-A2-E
2.   JML-260AI-TP-06A
3.   K260QVB-V11-E
 and of-course i will ask u to build avr interfacing library


2.8 inch TFT LCD with Touch Screen( Chinese N96 LCD )
http://kavirelectronic.ir/eshop/img/p/20-68-thickbox.jpg

Datasheet:
http://www.mediafire.com/?ezjmjqmv1jy

in My country is $17
http://www.thaieasyelec.net/index.php/Display-Module/TFT-with-TP/2-8-inch-QVGA-TFT-LCD-with-Touch-Screen/p_8.html

I Can Write a Library For it With AVR and I Can write Software Program For PC with Delphi7 (2010).
What do you need?


Posted on: October 17, 2011, 04:58:23 16:58 - Automerged

            

Posted on: October 17, 2011, 05:11:23 17:11 - Automerged

You mean like fruity flavored condoms?    Kiss
They are sold in EXTRA LARGE and EXTRA EXTRA LARGE size only..

              hey guys plz keep my post on topic if you want share some thing on sex then go to social network and post there in my post there is no need of ur info and unrelated discussion
        my post is based on electronic device not on sex i hope so u both will remove ur unrelated replies from my post and keep clean my post on electronics thanks in advance to removing ur unrelated  replies from my post and if any one of u want that i will stop writing any post then mention clearly but none of u have any social right to make joke of mine post neither any one of u is my best friend who have such rights
    regards


Posted on: October 17, 2011, 05:44:57 17:44 - Automerged

If Price is lifted up to 89USD then this DSO nano (based on ARM CM3) is quite helpful and is open source.

see this page:
http://www.seeedstudio.com/wiki/index.php?title=DSO_Nano_v2

--
BR

PS : Is your keyboard is hard wired to caps lock on Huh
hey i have dso quad nano and about dso nano that can be bulid and sold @ 45$ price in my location not in 89$ so thats y i am trying to build such instrument more cheaper more reliable and economical  
« Last Edit: October 17, 2011, 06:09:52 18:09 by shams_iqbal » Logged
omar2009
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« Reply #11 on: October 18, 2011, 12:41:18 00:41 »

look here:
http://www.sonsivri.com/forum/index.php?topic=41001.0
you may find something usefull
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pertican
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« Reply #12 on: October 21, 2011, 08:41:45 20:41 »

hi
more info + c lib for "ELT240320" (module name ILI9320) :

http://20uploads.com/do.php?id=90290

ps: www.mikroe.com have more info and lib for TFT LCD (I don't know for ELT240320 )

here is cracked version:
www.sonsivri.com/forum/index.php?topic=23787
« Last Edit: October 21, 2011, 09:05:32 21:05 by pertican » Logged

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