Welcome to the DR100W conCEPT Project – an electronics project for audio lovers
Watch the video introduction :
The project is dedicated for :
- class D power amplifier, hybrid analog + digital tonal processing : EQ + tone control
- Audio Hardware Starter (AHS) for beginners
- MCU Programming Starters (MPS)
- hardware design, software design to drive the hardware
- audio theories and practice in real life application
- modular board integration
- hardware and software qualification / verification and optimization
- design limitation and acceptance
- a total courseware and shareware <limited to design information & software, as the hardware is not free>
- a platform to demonstrate the use of Automatic Test Equipment (ATE) in conjunction with the DATE
- (DR100W Automatic Test Equipment) and AATED (Arduino Automatic Test Equipment for the DR100W)
Who will use this project?
- it is designed to my fellow audio hobbyist (limited in the Philippines, for foreign friends, let me know your interest), to learn audio circuit hybrid analog & digital, modular board integration, driven by a micro controller with powerful Human Machine Interface (HMI) with personal design of MMI (Man Machine Interface), demonstration of the process of design idea to finish project, team work, Testing, Reliability and Quality.
- it is designed for audio lovers who want to discover hybrid analog + digital audio hardware processing .
- it is design for MCU Programming STARTERs with the legendary and most popular MCU in the world – Intel 8051.
- for audio tube lovers that want to explore the world of class-D amplifiers
- for those who feel bored in their current hobby.
The Team
The Project was successfully delivered by the dr100wteam :
- F. Dandy – Project Manager (OFW)
- Noli Rafallo -Software (Embedded Programmer)
- Romel Emperado – MCU (student at that time)
- Bryan Randol – Hardware (OFW)
- Ariel Arello – Test / Quality (OFW)
- Anna Chen – Procurement (e-commerce)
DR100W-CM (Controller Module)
dr100W Control Module Introduction (dr100W conCEPT project)
dr100w Control Module Block Diagram Explanation
DR100W-EQ (Equalizer Module)
digital Tone Control #01 | Introduction Block Diagram TDA7449 & PT2389 | Preset Equalizer 3D Sound
digital Tone Control #03 | Parametric Test TDA7449 & PT2389 with 8051 micro STC90C516RD+ | 3D Sound
Test of Class D, Class A and Class AB
Here are the videos that we created for you. Thank you for watching and don’t forget to SUBSCRIBE by clicking the “subscribe button”. Your subscription will alert you of a new video that we will post in the near future. Salamat Po!
Thank you for visiting ! If you have comment about this project, feel free to let us know with comment below or by directly contact me/use. Salamat Po!