Designing a low cost domestic function generator that is equipped with all the basic features of an ordinary function generator and final product.
Product specifications:
• User can either select sine wave, square wave or triangular wave output.
• Maximum output voltage swing: 20V peak-to-peak (user adjustable).
• Maximum DC Offset: ±5V (user adjustable).
• Duty cycle: 20% to 80% (user adjustable).
• Bandwidth: 100 kHz.