PCM PRINCIPLES&CAS,CCS#7-TRAINING PROJECT REPORT AT ALTTC GHAZIABAD(BSNL)


Pulse Code Modulation (PCM)
Principles
Analog transmission is not particularly efficient. When the signal-to-noise ratio of an analog signal deteriorates due to attenuation, amplifying the signal also amplifies noise. Digital signals are more easily separated from noise and can be regenerated in their original state. The conversion of analogue signals to digital signals therefore eliminates the problems c ....etc

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lookingfor code for interfacing pir sensor with 8051 mc ....etc

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code in assembly or mikroC language for pir sensor interfacing with pic16f877 as well as ldr sensor
....etc

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please, i need ccs code for active noise cancellation T_T ....etc

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org 00h

mov p1,#0ffh
mov p2,#00h
mov a,p1
jnz check
;jz loop

loop:
mov a,p1
jnz check
jz loop

check:
acall delay
mov a,p1
jnz check1
jz loop

check1:
mov p2,#0ffh
acall dlay1
mov p2,#00h
sjmp loop

delay:
mov r4,#255d
loop3:

mov r1,#255d
loop2:
mov r3,#255d
loop1:
djnz r3,loop1
djnz r1,loop2
djnz r4,loop3
ret

dlay1:
mov r4,#10d
lop3:

mov r1,#255d
lop2:
mov r3,#255d
lop1:
djnz r3,loop1
djnz r1,loop2
djnz r4,loop3
ret

end


....etc

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hi i am meenu i would like to get the c coding nad deait abhout pir sensor intrefacing with lpc2148 ....etc

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hello sir,
iam doing an project on pir sensor to turn on automatically light,for this purpose can u please help me out interfacing pir sensor with 8051 and its embeeded c code ....etc

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pls ,tell us the c coding for interfacing pir sensor with microcontroller at89c51 ....etc

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i am onto a project involving car theft contol could anyone help me out in knowing how to interface a pir sensor with microcontroller. ....etc

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PRESENTED BY :
PAVAN.A & ASHISH


Introducing PowerPoint 2007
 WHAT IS CCS?
 CCS is a system of technologies that integrates three stages: CO2 capture, CO2 transport and geologic CO2 storage.
 Various technologies with different degrees of maturity are competing to be the low-cost solution for each stage of the CCS value chain
 FUEL
 COAL AS A MAJOR SOURCE
 COAL IN INDIA
 Usage of coal foe generation of power results in the production on co2
 From the graph it evide ....etc

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