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These posts by gopi have received thanks:

My Project Published in this month's EFY issue
Thats really exclusive pics.................. ;)
Thanked 1 time
Posted by gopi on Monday 14 September 2009 - 20:15:21

ceiling fan control with rc5
You can do this by using PWM technique through controlling a Electronic switch like Thyristor.......
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Posted by gopi on Wednesday 02 September 2009 - 00:43:55

interfacing gsm cell phone with gps reciever!
Have you tested this code in keil debug or on proteus? If u do it on keil debug you will get the output at serial window.
Where as at proteus u need to change the crystal frequency as 11.0592MHz at 80...
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Posted by gopi on Wednesday 15 July 2009 - 01:24:11

interfacing gsm cell phone with gps reciever!
Try sending your "AT" commands to mobile in this order AT+CMGF=1<enter> , AT+CPMS="SM"<enter> and AT+CMGS="mobile no."<enter><enter the msg you want to send><ctrl+Z>.


And its better if you us...
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Posted by gopi on Tuesday 14 July 2009 - 05:39:41

problem with eeprom write.. plz help..... :(
Try to give some time delay inbetween SCL high-to-low like using,

SCL=1;
;;;;;;;...
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Posted by gopi on Friday 10 July 2009 - 21:17:16

lcd tutorial
It says that lcd_data is equal to P2. i.e., it is very similar as if like within 'C' language " #define pi 3.14".
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Posted by gopi on Friday 12 June 2009 - 11:49:31

Interfacing GSM Module with 89S8252
Give "AT+CMGF=1" to initilize text mode to read the data in charater format. Defaultly modem will be in PDU mode.
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Posted by gopi on Friday 01 May 2009 - 06:36:22

plzz guys i want ur help ... nothin is working!!!! :(
can u send the circuit diagram, so that i can help u.
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Posted by gopi on Monday 12 January 2009 - 20:55:02

plzz guys i want ur help ... nothin is working!!!! :(
my name isn't gobi, its gopi.
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Posted by gopi on Monday 12 January 2009 - 09:40:27

plzz guys i want ur help ... nothin is working!!!! :(
sorry there is a mistake. keep "lcd_data("HELLO",5);" in comment.
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Posted by gopi on Sunday 11 January 2009 - 07:46:53

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8051 Microcontroller Projects 8051 AVR tutorials PIC microcontroller, 8051 assembly language programming electronics and communication ECE CSE pdf ebooks library BE final year project ideas Embedded systems