Power and Energy Harvesting on Vibration

Power and Energy Harvesting on Vibration Nowadays, wireless sensors are improved exponentially in terms of power usage. In today technologies, data transmission with using wireless network over 10 meters dominate most of the power consumption in devices [1]. Battery powered wireless sensor networks are limited…

Dual Tone Multi Frequency Circuit

Dual Tone Multi Frequency Circuit Aim: Designing a touch tone signal generator for #1 by using oscillators. In this project, I need to design a touch tone signal generator for a specific button (for only one button #1). The output signal is the sum of…