calculator use 89C51 or 89c52

[d4nmt]

I don't learn electronics, but i want to make a calculator that use 89c51 or 89c52. Can you give me the schemetic and program?

 

[IanP]

Try this link:
**broken link removed**
It is simple calculator basd on 8051 microcontroller with keypad and LCD display ..
Regards,
IanP

 

[Taro]

i Used to find it (complete with source) from an example of PROTEUS (http://labcenter.co.uk) software.

 

[ahm_hassaan]

if u have (ISIS)PROTEUS 6 u'll find complete project of 8051 with keyboard and LCD and hex file included for this simple calculator.if u don't have PROTEUS u can download demo version from
http://labcenter.co.uk and see it.

 

[d4nmt]

But i can't see it on site "http://www.labcenter.co.uk/". Give me clearly.

 

[Taro]

Hey, Just download Proteus and install it into your PC.
you will see source, as an example, and you can simulate it as well.

 

[sush]

for a calculator you have to do part by part programming ..first learn to interface only keypad with 89c51 then proceed with lcd interface ..and after that go for calculator which then will be easy for you to understand since u r new to programming.after that if any problem tell us we will help you

Added after 1 minutes:

and these small parts of programming u can refer 8052.com or mazidi .its a good book for basics