Discussion in "Project Doubts" started by    Chinmay Das    Mar 10, 2009.
Sun Nov 08 2009, 06:25 PM
congratulations do try to post ur pics of final prototype
Mon Nov 09 2009, 11:27 AM
yeah share with us
Wed Nov 25 2009, 12:58 AM
hello guies .....hw r u? so now winter is der in my city..but i thnik still ur Uc is working wid warm temp..so keep working , posting..do codes..tc, hv a gr8 winter.
Wed Jan 13 2010, 09:50 AM
hello chinmay & moshin sir plg see my doubt in "ask and answer green be "
sir mostly completed , but some confusion releted to o/p . plz help sir . i waiting yr rwsponse.

best thku
shailesh agrahari
Sun Jan 17 2010, 08:34 AM
plz ask ur question here if u still have the problem!
Sun Jan 17 2010, 08:43 AM
hello sir thanks,
sir every thing is fine sif , first problem is lcd show some defualt value without appling sensors.
Sun Jan 17 2010, 09:15 AM
^ nothing to worry about that! LCD will always show some value even if no sensor is connected! try that in simulation also!
Mon Jan 18 2010, 12:20 PM
you can connect Analog i/p pin to Analog ground incase you have no sensor connected, you will get 0 on display. which is better than a wrong value
Wed Feb 03 2010, 01:40 PM
..


[ Edited Tue Feb 16 2010, 03:55 PM ]
Thu Feb 04 2010, 12:47 PM
chck for the proper virtual earthing


[ Edited Tue Feb 16 2010, 02:07 PM ]

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Sat Feb 24 2018, 09:05 AM
Aaquib
I want help for digital ic tester
ExperimenterUK
Tue Feb 20 2018, 09:31 PM
Join up.. and post your problem
Mon Feb 19 2018, 04:47 PM
ashishkumar
i needs help for my project
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ashishkumar
can i join you guys
ExperimenterUK
Mon Feb 05 2018, 03:08 AM
Hi Dave. Good to see you.
DavesGarage
Wed Jan 10 2018, 01:25 AM
It's been a few years since I poked around here - Hi all...
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Hi TPS. it's been a while..
۞ TPS ۞
Mon Jan 08 2018, 12:12 AM
hello
Thu Jan 04 2018, 07:20 PM
sayyad affrid
its AT89S52
Thu Jan 04 2018, 07:20 PM
sayyad affrid
sir, i want embedded c code for ultrasonic sensor having buzzer interfaced with AT9S52

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Manojsanghavi Avatar
Posted By Manojsanghavi
Sat Feb 24 2018, 01:03 PM
Dear allCan someone please help me on how to progr...
Ansh12 Avatar
Posted By Ansh12
Fri Feb 23 2018, 07:10 PM
sbit E = P0^7; //E pin for LCD //use port 0sb...
ExperimenterUK Avatar
Posted By ExperimenterUK
Fri Feb 23 2018, 02:43 PM
sbit NOT #definesbit E = P0^7; //E pin for LCD ...
Ansh12 Avatar
Posted By Ansh12
Fri Feb 23 2018, 01:55 PM
change your defines tosbit E = P0^7; //E pi...
ExperimenterUK Avatar
Posted By ExperimenterUK
Fri Feb 23 2018, 01:12 AM
Add pull- ups for EN and RS.change your defines t...
Ansh12 Avatar
Posted By Ansh12
Thu Feb 22 2018, 01:36 AM
Can you post your Proteus files.ExperimenterUKThan...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Feb 21 2018, 09:07 PM
The code you refer to is to drive the circuitshown...
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Posted By ExperimenterUK
Wed Feb 21 2018, 05:41 PM
Can you post your Proteus files.You will need pull...
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Posted By radhikanathani
Wed Feb 21 2018, 02:39 PM
I want to design a system for vehicle tracking and...
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Posted By Narayani
Wed Feb 21 2018, 04:17 AM
Hello,Your tutorial really helped me understand st...