A modular, extensible line-following and obstacle-avoiding robot built on Arduino. Developed as a team project during preparatory classes, the robot uses infrared sensors and PWM motor control with a ...

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Abstract: The pulse width modulation (PWM) technique is commonly utilized in voltage-source inverters for driving motors, but its application introduces a large number of harmonics into the voltage ...

[Alex] was digging through his closet and came upon an old PS2 game pad for Dance Dance Revolution. He hated the idea of throwing it out just slightly more than the idea of playing DDR again, so he ...

Abstract: This paper presents an accurate experimental analysis of the performance of an induction motor drive controlled with a soft switching frequency synchronous pulse width modulation strategy. A ...

Liquid-handling systems often use peristaltic pumps to perform critical operations. Examples of applications and the functions performed by peristaltic pumps include: An important advantage of ...