Ds1307 Items tagged with Ds1307

hello ppl can i have a digital clock written in assebly language for the 8051 with no alarm and 24hr clock??? and then displayed on an LCD 16*2???? my email is [email protected] really URGENT HELP ME... Read Compelte post

1. as per the request from a guy from iran, i have uploaded the schematic for Project named "Digital Clock using DS1307" please read instruction before opening the file.
   
   
2. Gif image added in the zip file of "digital clock using DS1307".
   someone has reported that the pdf is not working. so if u feel that pdf is not ok, u can use gif image too. but i recommend to use PDF.

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Rickey, you published I2C code in 8052 forum.

Which line in your send and receive routine for acknowledge ?.

I read in a routine published by Rentron Electronics for AT89C2051 + DS1307, for example in their send_byte routine, it used JNB SDA to check for acknowledge.

What is the function of rlc c in your routine ?.


Thanks,
SGH
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hi friends,
happy news for you! A new project available for donload please visit  the following link for more information about the project.
Digital clock with alarm using DS1307
keep visiting! ;-)... Read Compelte post

hi!
i have seen the assembly code.i am not getting what the following instruction mean,

jnb alarm_alarm,$;


in this instuction what the $ is used for.... Read Compelte post

hello friends,
new project update is availabe in 8051 section.
Digital Clock using DS1307 for 1x16 LCD display. it displays date and time with am/pm display.
get the economical update now!
visit the download section.... Read Compelte post

Dear Friends,
As per request from all of you. I made this demo of Home Automation Over Internet.
Here i am showing

1. How to open a connection.
2. How to close a connection.
3. How to switch on/off.
4. How to send sms.
5. How to check status.

I hope this will help you understanding, how Home automation works
so have a live experience of home automation over internet.

Click here to see the demo:

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