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Title: gas leakage alarm pcb layout
Page Link: gas leakage alarm pcb layout -
Posted By: abhipr1
Created at: Thursday 17th of August 2017 06:22:01 AM
| dtmf telephone remote control circuits 74154 pcb layout,
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The gas leakage alarm circuit operates off a 9V PP3 battery.
Zener diode ZD1 is used to convert 9V into 5V DC to drive the
gas sensor module. A preset in the module is used to set the
threshold. Interfacing with the sensor module is done through a
4-pin SIP header.
Whenever there is LPG concentration of 1000 ppm in the
area, the OUT pin of the sensor module goes high. This signal
drives timer IC 555, which is wired as an astable multivibrator.
The multivibrator basically works as a tone generator.
Output pin 3 of IC 555 is connected ....etc
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Title: pcb layout of automatic emergency light
Page Link: pcb layout of automatic emergency light -
Posted By: shilpa_a
Created at: Thursday 17th of August 2017 08:41:26 AM
| seminar report on automatic emergency light pdf,
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hi.plz send me the pcb layout of fully automatic emergency light at [email protected] . thnx. ....etc
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Title: pcb layout of temperature controlled fan using thermistor thermistor and ic 741
Page Link: pcb layout of temperature controlled fan using thermistor thermistor and ic 741 -
Posted By: varun
Created at: Thursday 05th of October 2017 04:49:31 AM
| gas leakage detector using 8051 pcb layout circuit diagram,
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I am looking for PCB layout of temperature controlled fan using thermistor and IC 741. Can anyone help, please? ....etc
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Title: pcb layout design for versatile object counter
Page Link: pcb layout design for versatile object counter -
Posted By: sriramamilkanthwar
Created at: Thursday 17th of August 2017 07:00:41 AM
| pcb layout of power layout of power theft identifier,
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how we can make pcb layout design of varsatile object counter and about its coponent soldering ....etc
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Title: automatic room light control with bidirectional visitor counter pcb layout
Page Link: automatic room light control with bidirectional visitor counter pcb layout -
Posted By: harishpanchal_18
Created at: Thursday 17th of August 2017 05:32:02 AM
| digital code lock using 8051 microcontroller pcb layout,
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i want pcblayout of automatic room light controller visitor counter ....etc
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Title: free download pcb layout file of cellphone operated land robot
Page Link: free download pcb layout file of cellphone operated land robot -
Posted By: scootycool
Created at: Thursday 17th of August 2017 10:49:52 AM
| free download of ppts on wireless operated robot basing on zigbee technology,
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free download pcb layout file of cellphone operated land robot
In this project Cell Phone Operated Land Rover, the robot is controlled by a mobile phone that makes a call to the mobile phone attached to the robot. In the course of a call, if any button is pressed, a tone corresponding to the button pressed is heard at the other end of the call. This tone is called DTMF (dual-tone-multiple-frequency).The robot perceives this DTMF tone with the help of the phone stacked in the robot. The received tone is processed by the (ATmega16) microcontro ....etc
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Title: digital thermometer micro controller pcb layout instrumeation
Page Link: digital thermometer micro controller pcb layout instrumeation -
Posted By: nagavenishastri
Created at: Thursday 05th of October 2017 04:15:37 AM
| digital thermometer using 8051 project report ppt file,
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R/sir please provide me pcb layout of digital thermometer circuit ....etc
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Title: matlab code for defect detection of pcb layout download
Page Link: matlab code for defect detection of pcb layout download -
Posted By: mukeshxmax
Created at: Thursday 05th of October 2017 03:46:27 AM
| matlab code for pcb defect identification pdf,
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pcb layout guidelines
1. for prototype Whenever possible avoid using bread-board or vari-board with RF modules The long tracks inside these types of prototyping board introduce large capacitances /inductances to the circuit which can badly distort / detune rf signals. Ideally prototype or evaluation pcbs should be used.
2. Tracks connected to the antenna (RF input / output) pin of transmitter and receiver modules should be as short as possible. Any conductor connected to this track will act as an antenna, so it will lengthen and detune t ....etc
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Title: layout of stress meter on pcb
Page Link: layout of stress meter on pcb -
Posted By: intipallimanoj
Created at: Thursday 17th of August 2017 08:40:00 AM
| pcb layout of vehical tracking using gsm gps modem,
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i have to make my minor project and i have decided to make stress meter.
i m having all the details about that but i m not able to find the final layout of the stress meter circuit. ....etc
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Title: pcb layout images for skin response meter
Page Link: pcb layout images for skin response meter -
Posted By: aravind anilkumar
Created at: Thursday 17th of August 2017 05:13:52 AM
| http seminarprojects net q circuit diagram and pcb layout of skin response meter,
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i want the skin response meter pcb schematic and layout immediately ....etc
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