1MHz Pulse Width Modulation Controller

In Progress

This is an embedded controller design, the controller will use a Graphics LCD, digital encoder and 5 push-buttons + USB interface

The encoder will be used to control the PWM duty cycle when the unit is operated manually. the USB will be use to operate the unit remotely from a Laptop PC.

The unit must produce a PWM signal from 100Hz(or less) all the way up to [url removed, login to view] with

0.5% resolution and 5% resolution selected by one of the push-buttons.

A second major feature of this controller will be that it can do frequency Modulation as well with 0.5% and 5% resolutions as well.

A photo of a prototype unit which runs only up to 65Khz is attached, except for the frequency the other difference will be the display.

I would like to discuss the options for implementation of the design.

Skills: Algorithm, C Programming, Electronics, Embedded Software, Microcontroller

See more: PWM, controller, pwm frequency controller, embedded encoder, digital controller design, design digital controller, design controller, receiver pulse width modulation, used control usb, lcd controller, embedded usb, pwm control design, usb control, DIGITAL SIGNAL , infrared transmitter receiver pulse width modulation, pulse width modulation receiver, cycle usb, pulse controller, embedded lcd, pulse width modulation transmitter receiver, push buttons, pwm pulse width modulation receiver, usb cycle, unit resolution, digital usb

Project ID: #4717087

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$500 USD in 60 days
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