Digital Personal Computer Oscilloscope

This project IS a1m to design and assemble the complete model of Digital Personal Computer (PC) Oscilloscope. Digital Personal Computer Oscilloscope is a new version of osci lloscope is emerging that consists of an external analog-to-digital converter which is connected to a PC are provides a display, control interface, disc storage, networking and power supply. The main objective for this project is to use Visual Basic as a heart of the operating system. This software will integrate software and hardware part, and finally design and assemble a model of Digital Personal Computer Osci lloscope. This project is attempts to achieve the same functionality as a Cathode Ray Tube (CRT) oscilloscope by using a data acq uisition card (DAQ) which transfers the data to the PC via Universal Serial Bus Technology (USB). The most important part of this project is on screen graphics which is display the signal. The data will be directed to the screen ofPC and will display the waveform that represents the signals