ECG (Electrocardiogram) Design Project
Tutorials/exercises - 4 pages - Electronics, mechanics, engineering & technology
This project designed and built a circuit to get the ECG signal, which consisted of the instrumentation amplifier to amplify the ECG signal, a 60 Hz notch filter for removing power line noise, and a passive band-pass filter tuned to the typical ECG frequency range. The circuit was integrated, and...
Voltage and current measurement
Tutorials/exercises - 3 pages - Electronics, mechanics, engineering & technology
In this experiment, we used a power supply and a digital multimeter to measure the voltage and the current. We measured these values using a closed circuit we created by implementing wires and resistors on a protoboard. The purpose of the experiment is to test how voltage, current, polarity...
A study of global position system (GPS) receivers
Tutorials/exercises - 80 pages - Electronics, mechanics, engineering & technology
With today's global position system (GPS) receivers, we are able to pinpoint our own position, but what's more useful about GPS receivers is that they can transmit our position information to other receivers. We decided to use both of these features to create a wireless vehicle navigation system....
Designing an electro-mechanical device with automatic target detection and firing mechanism and a provision for remote controlling the device
Tutorials/exercises - 35 pages - Electronics, mechanics, engineering & technology
The main aim of any security organization is to provide a comprehensive security net to its client. However, in the process the cost of the whole process in terms of labor and money needs to be considered. Many times the work force gets limited due to reasons such as unavailability of suitable...
The Telephone
Tutorials/exercises - 4 pages - Electronics, mechanics, engineering & technology
Phones have been integral to the evolution of communications and can be considered to have been the most prominent icon of interpersonal interactions over long distances. From the moment Alexander Graham Bell say those famous words to Thomas Watson over the first incarnation of the telephone...
