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Defense surveillance robot full report


Posted by: seminar topics
Created at: Sunday 21st of March 2010 12:14:45 AM
Last Edited Or Replied at :Sunday 21st of March 2010 12:14:45 AM
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2 PROGRAM
ORG 0000H
;------------------------------------------------------------------------------------
MOV P1,#0FFH
MOV P0,#0FFH
MOV P2,#00H
;------------------------------------------------------------------------------------
SETB P2.0
SETB P2.1
SETB P2.2
SETB P2.3
MAIN:
MOV A,P1 ;STOP
ANL A,#11111111B
CJNE A,#00000001B,L1;STP
CLR P2.0
CLR P2.1
CLR P2.2
CLR P2.3
ACALL DELAY
LJMP MAIN

L1: CJNE A,#00000010B,L2 ;FWD
CLR P2.1
CLR P2.2
SETB P2.0
SETB P2.3
ACALL DELAY
LJMP MAIN
L2: CJNE A,# 00000100B,L3 ;REV
CLR P2.0
CLR P2.3
SETB ..................[:=> Show Contents <=:]



Study the working of half adder for two binary digits addition


Posted by: seminar class
Created at: Friday 13th of May 2011 06:15:21 AM
Last Edited Or Replied at :Friday 13th of May 2011 06:15:21 AM
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oldering iron, cutter etc.
Circuit diagram


Procedure –
1) Solder the circuit on the given board.
2) Connect respective pins of each gate to the corresponding pins of other gate.
3) Connect the outputs ‘sum’ and ‘carry’ to two LEDs.
4) Apply different combinations of inputs as per truth table and note down the corresponding change in the outputs of the circuit.
5) Tabulate the readings.
Brief theory – half adder is logic circuit, which can add two binary digits at a time. In half adder, there are two inputs A & B ..................[:=> Show Contents <=:]



GSM MODEM PIC16F877Acontroller


Posted by: seminar class
Created at: Friday 22nd of April 2011 11:11:28 PM
Last Edited Or Replied at :Friday 22nd of April 2011 11:11:28 PM
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s and shopping centers are using the digital moving displays now. In Railway station and bus stands everything that is ticket information, platform number etc is displaying in digital moving display. But in these displays if they wants to change the message or style they have to go there and connect the display to PC or laptop.
As every one is equipped with a mobile now a days, so it gives a great flexibility & cost effective solution to control the devices through SMS
1.1 COMPONENTS USED:
 Power Supply 5v DC - 7805
 Step Down Transformer - 12V/500mA
 Diode - 1N4007
..................[:=> Show Contents <=:]



PC BASED MANUAL GUIDED VEHICLE USING RF WIRELESS TECHNOLOGY


Posted by: seminar class
Created at: Wednesday 06th of April 2011 05:21:16 AM
Last Edited Or Replied at :Wednesday 06th of April 2011 05:21:16 AM
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encoder and decoder.
4. DC motors and L293D for Robot.
5. PC
6. MAX232
Block diagram
Transmitter section
Receiver section
INTRODUCTION TO EMBEDDED SYSTEMS
Introduction:

One of the more surprising developments of the last few decades has been the ascendance of the computers to a position of prevalence in human affairs. Today there are more computers in our homes and offices than there are people who live and work in them. Yet many of these computers are not recognized as such their users. In this chapter we’ll explain what embedded systems are and where they are foun..................[:=> Show Contents <=:]



PRODUCT COUNTER


Posted by: seminar class
Created at: Friday 25th of March 2011 05:59:08 AM
Last Edited Or Replied at :Friday 25th of March 2011 05:59:08 AM
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V
 Power consumption: 135 mW at ±15V
IC 4033
CD4033BMS consists of a 5 stage Johnson decade counter and an output decoder which converts the Johnson code to a 7 segment decoded output for driving one stage in a numerical display.
This device is particularly advantageous in display applications where power dissipation low and/or low package count is important.
A high RESET signal clears the decade counter to its zero count. The counter is advanced one count at the positive clock signal transition if the CLOCK INHIBIT signal is low. Counter advancement via the clock line is ..................[:=> Show Contents <=:]



PIN DIAGRAM OF IC LM317


Posted by: project report helper
Created at: Monday 04th of October 2010 06:49:11 AM
Last Edited Or Replied at :Monday 04th of October 2010 06:49:11 AM
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PIN DIAGRAM OF IC LM317..................[:=> Show Contents <=:]



fingure print attendence system circuit diagram


Posted by: ramandeep
Created at: Thursday 12th of August 2010 10:07:34 PM
Last Edited Or Replied at :Friday 17th of September 2010 03:41:55 AM
diagram , circuit, system , attendence, print , fingure, circuit for attendance system , attendence circuit projects, thumb attendence circuit diagtam , pin diagram of 8051 used in finger print attendance system, biometric attendance project circuit diagram , layout of fastest fingure first circuit, fingerprint based attendance system circuit diagram with description , circuit diagram for biometric attendance system, circuit diagram of biometric ingerprint attendence system , biometric attendance system circuit diagram, fingure print mismatch error ,
plzzzzzzz..................[:=> Show Contents <=:]



Defense surveillance robot full report


Posted by: seminar topics
Created at: Sunday 21st of March 2010 12:14:45 AM
Last Edited Or Replied at :Sunday 21st of March 2010 12:14:45 AM
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fers can sink/source four TTL inputs. When 1s are written to Port 2 pins, they are pulled high by the internal pull-ups and can be used as inputs. As inputs, Port 2 pins that are externally being pulled low will source current (IIL) because of the internal pull-ups.
Port 2 emits the high-order address byte during fetches from external program memory and during accesses to external data memories that use 16-bit addresses (MOVX @ DPTR). In this application, Port 2 uses strong internal pull-ups when emitting 1s. During accesses to external data memories that use 8-bit addresses (MOVX @ RI), Port..................[:=> Show Contents <=:]



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