Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
06/20/03 12:59
Read: times


 		 #48895 - Interface Telephone and Microcontroller
Hello,
I am a newbie and want to interface and microcontroller atmel 89c51 with telephone. how can i do that. Well, my project guide told me that we can use DTMF IC for this purpose. But which DTMF IC i should use for this purpose i don't know. Please help me.

thanks.

rakesh

List of 48 messages in thread
TopicAuthorDate
Interface Telephone and Microcontroller            01/01/70 00:00      
   RE: Interface Telephone and Microcontrol            01/01/70 00:00      
   RE: Interface Telephone and Microcontroller            01/01/70 00:00      
      RE: Interface Telephone and Microcontroller            01/01/70 00:00      
      interfacing parallel eeprom in 89c51            01/01/70 00:00      
         RE: interfacing parallel eeprom in 89c51            01/01/70 00:00      
   Thinking about a modem?            01/01/70 00:00      
   RE: Interface Telephone and Microcontroller            01/01/70 00:00      
      RE: Interface Telephone and Microcontroller            01/01/70 00:00      
      RE: Interface Telephone and Microcontroller            01/01/70 00:00      
         RE: Interface Telephone and Microcontroller            01/01/70 00:00      
            RE: Interface Telephone and Microcontroller            01/01/70 00:00      
               RE: flitan waqar            01/01/70 00:00      
                  RE: flitan waqar            01/01/70 00:00      
      RE: Interface Telephone and Microcontroller            01/01/70 00:00      
         RE: Interface Telephone and Microcontroller            01/01/70 00:00      
            RE: Interface Telephone and Microcontroller            01/01/70 00:00      
               RE: ringing counting - gotcha!            01/01/70 00:00      
                  RE: Ya, but you only got some fur.            01/01/70 00:00      
                     RE: Ya, but you only got some fur.            01/01/70 00:00      
                        RE: Ya, but you only got some fur.            01/01/70 00:00      
                           Don't forget Petri Nets            01/01/70 00:00      
                              RE: Don't forget Petri Nets            01/01/70 00:00      
                                 RE: Don\'t forget Petri Nets            01/01/70 00:00      
                                    Thank to all            01/01/70 00:00      
                           RE: Ya, but you only got some fur.            01/01/70 00:00      
                  RE: ringing counting - gotcha!            01/01/70 00:00      
                     RE: ringing counting - gotcha!            01/01/70 00:00      
                        RE: ringing counting - gotcha!            01/01/70 00:00      
                           RE: ringing counting - gotcha!            01/01/70 00:00      
                              RE: ringing counting - gotcha!            01/01/70 00:00      
                                 RE: ringing counting - gotcha!            01/01/70 00:00      
                              RE: ringing counting - gotcha!            01/01/70 00:00      
                                 RE: ringing counting - gotcha!            01/01/70 00:00      
   Take a look            01/01/70 00:00      
      RE: Take a look            01/01/70 00:00      
         RE: Take a look            01/01/70 00:00      
            RE: Take a look            01/01/70 00:00      
            RE: Take a look            01/01/70 00:00      
               For Mr. Gupta\'s benefit...            01/01/70 00:00      
               RE: Take a look            01/01/70 00:00      
                  RE: Take a look            01/01/70 00:00      
               RE: Take a look            01/01/70 00:00      
                  RE: Take a look            01/01/70 00:00      
                     RE: Take a look            01/01/70 00:00      
                        RE: Take a look            01/01/70 00:00      
                           RE: Take a look            01/01/70 00:00      
   RE: Interface Telephone and Microcontroller            01/01/70 00:00      

Back to Subject List