Design an oscillator circuit using a 555 IC to produce a square waveform.
Publicada el 2026-07-14
Descripción de la oferta
The square wave should have an equal mark-to-space ratio, a frequency equal to that of the resonant frequency of the metal bar estimated in Part 1, and an output voltage going from 0 volts to +15 volts. Show full working for calculating component values and draw the circuit diagram. Part 1 is measure the frequency response of one of the metal bars from the Electronics Lab. You will need to use the signal generator (function generator) and oscilloscope to do this. Plot the resulting frequency response across the range 100kHz to 200kHz, and state the resonant frequency of the metal bar.
Skills
- Engineering
- Electronics
- Electrical Engineering
- Circuit Design
- PCB Design and Layout
- Schematic Review
- Signal Processing
- Analog Electronics
- Prototyping
- Simulation
Fuente original: freelancer