Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
ya display is working but not according to the switches..
i mean when i m pressing 1 then there should be written 1 in display..
and by # and * key my timing will be set..
but i can't even set the time..
and ya oscilloscope is there... even CRO is there too... pulse is created by RTC, that we...
i am not like expecting anyone to do my h.w
but i don't have enough time to think of this project deeply...
thats why want help from someone who can clear my query....
:-(
ya display is common anode type....
now what do i do?
because i don't have enough time for making the project again...!!!
and i also can't understand the working of keyboard...
i have used switches...
i am really confused...!!
there is a program too but after all i finished shouldering and inserted codes too but still my project is not working...!! :-(
help me out....
attaching the program too...
tell me how i can set the alarm and all that.. i can't understand anything....:-(
hey everyone..
i m making a project named automatic college bell..
well i am attaching the circuit and my project image..
can anyone explain how my keyboard will work? because i have taken switches not keypad...
what will be there in display when i press any of the key..
PLEASE its quite urgent...
here i am with a new error in my project..
though i have completed my shouldering process of components..
now i have programming error..
here i am attaching my program again.. send me the HEX code of it please....!!!!!
and also attaching the circuit..
hi everyone...
i m using AT89S8252 microcontroller chip for my project
now i don't find that IC in any nearby shop..
can i know which is the equivalent IC of this AT89S8252??
this is the ckt diagram of my project....
want reply soooooooooonnn....
please....!!!
hey everyone..
i m using atmel AT89S8252 microcontroller chip..
here i m attaching the ASM program and the circuit of a project named "automatic college bell"
how to write program on chip and then that IC works according to that program?
my project is ok?
program is ok or not?
we are making a project named "automatic college bell"
now my teacher told to run that circuit in multisim .. i have that software installed on my laptop.. but don't know the use of it..
please anyone help me out..
i am attaching the circuit..
tell me is it ok or not? and tell me the steps...
to tushki:
hey thanks 4 this..
but i don't have ASM program..
i have program in C language..
i am using 89C51 microcontroller..
so first i need to convert it into .ASM and then in HEX code...
here is an attachment of that code..
hi everyone..
i need suggestions on my project work..
any project related to fiber optics?
or any other small project that i can make with the use of microcontroller...????
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
