DIGITAL CLOCK USING DS1307 SOURCE CODE IN assembly

it means same as...
here: jnb alarm_alarm, here

$ is a key character in keil to represent same address location.

there are many ways u can use this $... in keil programming.... Read Compelte post
Other Tags: keil   address location   jnb   
Posted by ajay_bhargav on Tue Apr 24 2007, 02:53 PM

AT89S51 + AT24C01A

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
... Read Compelte post
Other Tags: acknowledge   ds1307   at89c2051   jnb   rickey   
Posted by SGH on Sat Apr 21 2007, 03:46 PM

DIGITAL CLOCK USING DS1307 SOURCE CODE IN assembly

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
Other Tags: digital clock   assembly code   ds1307   jnb   source code   
Posted by shashank on Tue Apr 24 2007, 02:01 PM

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ExperimenterUK
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@ramos https://www.theengineeringprojects.com/2017/09/l298-motor-driver-library-proteus.html
ExperimenterUK
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@praveen123. Can you give a link to the project ?
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ramos
buenos dias alguien podria ayudarme necesito saber como descargar la libreria del l298n para proteus
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praveen123
anyone can help me
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i need source code for 8051 -smart trolley rfid
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Hi.. good to see you again
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Hello
AdiGhazi
Tue Jun 18 2019, 11:21 AM
Hlo Dear , I've to program AT89C51AC3 RT-LUM using flip but I'm getting time out error for RS232. Will you please suggest me which programmer will be supportable to program this Chip.

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Okay.. I have never programmed the AT89C51AC3 or ...
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