• query about rtc ds1307
    hi sir, i am new to this rtc ds1307 and want to know dat according to its datasheet it is battery backed....does that mean that you need not initialize it when you use it for the first time????? ...
  • sam7x- RTC - DS1307 ---interface
    Hello , all I want to interface a DS1307 to arm7 via TWI . can anyone help me. have nice time Amir
  • 89c52 with DS1307
    My name is Rajagopal 70 years old, I knows basic electronics but no experience in current programming. I have purchased a few 7 segment 4 digit with AT89C52, RTC DS1307, 74LS595 (4nos), and ULN 2003...
  • Using DS1307 RTC facing return acknowledge problem
    i am using RTC DS1307 i started coding it as per the datasheet.but when i started my Write subroutine in which i have to get the ACK from RTC for successful writting of the address, it is not sending...
  • interfacing ds1307 with 89c51
    i downloadeed a sample program from the net . but that doesn't seem to be understandable and they have used ds5000 as the master controller . and i need a sample program that initialize the RTC ds1307...