Color Organ Schematic Design Moifications

Dear Sir, I am an experienced PCB designer who has over 14 years design experience on complex PCB design. I can provide you with design service from schematic entry to PCB layout. I can support your PCB fabrication also. Most of my designs are ARM-Based Platform and FPGA boards(xilinx zynq and altera), ucontroller/RF Boards. Good working records can be found here. I am using Altium Desinger 14 Normally, Project deliverables would be, ---Schematics and PCB layout files ---Engineering docs such as gerber ---Other documents upon your request. Please message me if you are interested or want to learn more. Thanks

Hello. Im designing different electronics devices, mostly based on avr, arm MCUs and boards with them like arduino, stm-discovery etc. I can help you with your deal and since im new one here I can do it cheaper then anybody. Its hard to duplicate existing chanels recounting components for other frequensys. I will design PCB and you get all needed files.

Hello, I have been associated with Hardware design (Circuit / Electronics design), PCB design, PCB Manufacturing, Component procurement and PCB Assembling for over 7 years. I have used various CAD/EDA tools for PCB design. Would you prefer any specific EDA tool for PCB design (or) any tool is okay? I will provide the PCB Manufacturing, Component procurement & PCB Assembling service if you are interested. Thanks & Regards, Karthik

Hi, I can do all required modification. I have an experience with audio solutions. Please let me know if you are interested in my offer and want to start cooperation. Regards, Michal

hello i sow your pdf, but there is no any indication about the watt you said you need the output of each channel must be handle at least 600 watt, we can built this circuit and test them using matlab or Proteus, i will built the schematic using common types of ICs,transistors, and MOSFETs and using standard resistors, i have an electrics laboratory so if you need to built the circuit and send it to you, i ll but the price must change, please check my portfolio and send me back for farther information

A proposal has not yet been provided

Hi there! My name is Keith and I am a professional electrical engineer here in the US. I now work solely as a contracting designer and freelancer. I am knowledgable in all sorts of microcontroller implementations, circuit design, embedded systems, mechanical systems, and more. I always enjoy the opportunity to work on such a variety of interesting projects here on Freelancer and invite you to have a look at my resume and portfolio. I am hardworking and understand that when all is said and done, my clients need something that works well and done direct to your specifications. Please don't hesitate to contact me with any questions before choosing a bidder. Thank you for considering! - Keith B.

Proposal belum diberikan

Dear Sirs, I am an independent consultant in NJ, USA., and have 30+ years experience in analog circuit design, including color organs of various complexity. I see that you require 120 volt 600 watt per channel in addition to the LED indicators, I assume that you mean 120 volt AC? In that case I will add appropriately rated Triacs to switch the 120 volt loads, with optocoupler Triac drivers to isolate audio input from lethal mains voltages. A small PC mount transformer will be added to proved DC voltage for the filter circuitry. I will provide you with the schematic in PDF format, Gerber files for PCB fabrication and bill of materials in Excel spreadsheet format. The bill of material will include distributor part numbers from Digikey, Mouser etc. I will need mechanical dimensions you might have for the PCB, as well as preferred connectors, if any for audio in, power out, what type of LEDs etc. Looking forward to working with you. Regards, Lukas Louw

We are offering fastest and Quality printed circuit boards design and manufacturing on-time: * Our Products & offerings # Single-sided, double-sided, and multi-layer boards (up to 16 layers) with high density design handing capabilities. # Component Library creation as per IPC standard. # Design for Surface mount, through-hole & mixed technology with QFN,BGA, PGA & fine pitch components. # Design as per EMI/EMC requirement. # Design for manufacturability (DFM) # Design for Assembly (DFA) # Bill of material generation. # Reverse Engineering (Bare board to design file/gerber) # Gerber generation # Stack up creation for Multilayer. # Printed Circuit Board Reverse Engineering # Schematic & Layout Designing # CAD/CAM # Eagle Layout # PCB Manufacturing upto 24 Layer # PCB Assembly # PCB Assembly Machines # Components # Product Design # Stencil Printing