Electronic Stethoscope-2



Assembly:

1) Assemble the circuit using Veroboard (stripboard) or a PCB.
2) Use a shielded cable for the microphone as shown on the schematic.
3) Fasten the microphone to the stethoscope head with a rubber isolating sleeve or use a short piece of rubber tubing on its nipple. A thick jar lid can be used as a stethoscope head. The microphone must be spaced away from the skin but the stethoscope head must be pressed to the skin, sealing the microphone from background noises and avoiding acoustical feedba ....etc

[:=Read Full Message Here=:]

I need circuit diagram of electronics stethoscope because of my project.....i have an challenge to build a instrument that caunt our heart beat and send to digital display plz give me circuit diagram ....etc

[:=Read Full Message Here=:]

i want abstract of 'Electronics Stethoscope mini project'
with ckt dig,application,advanages
....etc

[:=Read Full Message Here=:]

....etc

[:=Read Full Message Here=:]

Every new invention in the past ha to contend with various cynics who content that the existing technology is better than the new one or do you recall anyone saying That wonâ„¢t work man itâ„¢s too Hi-Fi, Well Blue tooth is also passing through the same phase.

For every new technology to get integrated into the society we have to pass certain phases that are predefined.

1. Scientific discussion: This is the place where the new technology is introduced and born out. Here the papers are presented at scientific seminars. Various pr ....etc

[:=Read Full Message Here=:]

At present any consignment carried by a vehicle has to travel incommunicado till it reaches the destination. So, both the fleet owner and the persons sending or procuring the consignment have to sit keeping their fingers crossed till the fleet arrives. To track the path of the vehicle and to monitor the various parameters like fuel consumption, kilometers covered and the amount of load in the vehicle an intelligent device would come handy to solve the problem for the fleet operators and the clients. This paper aims at designing an intelligent d ....etc

[:=Read Full Message Here=:]

I want to compare schematic with the other one ....etc

[:=Read Full Message Here=:]

sir ,
m workin on dis project ....i just need to knw abt d audio- video output.....if u have waveform of video output or any pdf or ppt ragarding it......please mail me on my email-id [email protected].... ....etc

[:=Read Full Message Here=:]

Hi am naveed i would like to get details on wireless digital stethoscope using bluetooth pdf ..My friend arvind said wireless digital stethoscope using bluetooth pdf will be available here ....etc

[:=Read Full Message Here=:]

ABSTRACT
Electronic stethoscopes require conversion of acoustic sound
waves to electrical signals which
can then be amplified and
processed for optimal listening.
It can be a wireless recording
device, and can provide noise
reduction, signal enhancement,
and both visual and audio output .
INTRODUCTION
Electronic stethoscope is an acoustic medical device for auscultation, or listening to the internal sounds of an animal body usually.
It overcomes the low sound levels by electronic ....etc

[:=Read Full Message Here=:]