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Poul Petersen | Elance
 
176985602337900
Last Sign-in: Jan 26, 2016

Poul Petersen

Electronics design and PCB lay-out
   Spain
  |   Arguineguin, Las Palmas
  |  2:35 pm Local Time

Overview

I have designed analog and digital electronics - primarily for audio - since 1980.

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Portfolio

This lists some of the projects I have been involved in over the last years. The...
Some active loudspeaker cross-over networks I designed and manufactured for customers,...
I designed and manufactured a number of these amplifiers to provide a microphone...
This is a gramophone preamplifier I designed and manufactured for discotheque and PA...
This is a Direct Inject box I designed and manufactured.
Design and manufacture of Critical Speed Indicator for high-speed ferries.
Design of a passive cross-over network for a PA monitor.
Design software to control Audio Precision audio analyzers.
Design and prototype manufacture of high-performance CD player.
Design and manufacture of white and pink noise generator for loudspeaker power test.
I designed this circuit for a battery powered visitor counter to a bird-preserve.
Design of wave-file file for simple initial alignment of of a VHS recorder's audio...
Design of a low-cost sub-woofer automotive amplifier.
Design of a logarithmic rectifier with large dynamic range.

Skills (10)

Tested
PCB Design
Altium Designer
Amplifiers and Filters
Analog Electronics
Analog Electronics
My Score
avg
Circuit Design
Circuit Design
My Score
avg
Computer-Aided Design
Electronic Design
Electronics
Embedded Systems
Microcontroller

Service Description

Circuit design, Spice simulations, PCB lay-out

Some previous projects include:
studio mixing consoles (detailed circuit design, PCB lay-out)
automated testing of mixing consoles (PC software for Audio Precision)
microphone amplifiers (circuit design, PCB lay-out)
telephone hybrids (circuit design, PCB lay-out)
200V microphone power supply (circuit design, PCB lay-out, production, testing)
audio power amplifiers (circuit design, PCB lay-out)
CD players (circuit design, PCB lay-out)
cross-over networks for PA speakers (circuit design, PCB lay-out, production, testing)
amplifiers for MM/MC pick-ups (circuit design, PCB lay-out)
audio A/D and D/A converter (circuit design, PCB lay-out)
digital audio amplifiers (circuit design, PCB lay-out)


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Employment

Self employed
Self employed
2002 - Present
Circuit design and PCB lay-out for manufacturers of very high-end consumer audio equipment, f. ex. Tact Audio (USA), Lyngdorf Audio (DK), Libratone (DK) and Musiklab (DK).
Tact Audio, Inc.
engineer
2001 - 2002
Hardware design and PCB lay-out. Implementation of automated production test procedures.
Self employed
Self employed
1989 - 2000
Design and manufacturing of PA products. Design and prototype development for manufacturers of Hi-Fi products. PC software development for users of Audio precision test equipment. General repair...
np Elektroakustik A/S
engineer
1982 - 1989
np Elektroakustik was a Danish manufacturer of broadcast mixing consoles. I was one of 3 engineers responsible for all detailed circuit design and PCB lay-out. I was responsible for the...

Education

Aarhus Technical School
Diploma in Electronic Engineering
- 1981
Overview  |  Job History  |  Portfolio  |  Resume/C.V.

Keywords

audio
analog
digital
electronics
PCB layout
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PoulPetersen
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Poul Petersen | Elance

Poul Petersen