PLACA PCB DISENO DE AUDIFONO - FREELANCE JOB IN CAD DRAWING - WORKANA | (IUD499)

About this project : Engineering - Manufacturing / CAD Drawing

For a project, I need to design a PCB with the ADAU processor with the following characteristics :

• Processor DSP : ADAU, includes an integrated ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter).
• Microphone : Use a condenser microphone with a preamplified output or a MEMS microphone with an integrated preamplifier. Example : MEMS like the Knowles SPH.
• Power Amplifier : Necessary to power the headphone (speaker). Example : TPAD1 from Texas Instruments or a similar low-power amplifier.
• Headphone / Speaker : Use an audio receiver for headphones (e.g., Knowles ED series).
• Volume Control and Modes : Potentiometers or buttons connected to GPIO pins of the ADAU.
• Power Supply : A rechargeable battery, such as a 3.7V LiPo, with a charging module and voltage regulator to supply 3.7V to the system.

Project Overview : Design and planning of PCB for manufacturing a headphone for the hearing impaired.

Category : Engineering & Manufacturing

Subcategory : CAD Drawing

What do you need?

Create a new file from a sketch or another format.

Is this a project or a position?

Project

Required Availability : As needed

Delivery Term : December

Skills Needed : 3D modeling, AutoCAD

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