Find freelancers. Lose those costly delays.

With 1.7 million freelancers, we'll match you with the perfect talent.

or, Register with Elance »

David L. | Elance
 
176985602337900
Last Sign-in: Jul 3, 2015

David L.

Qualified Electronic Design Engineer
   United Kingdom
  |   Poole, Dorset
  |  12:37 pm Local Time

Verified Freelancer

David L.'s identity has been verified.  Learn More

Overview

Offering a complete electronic systems design and consultancy service. With small overheads I can impart a professional personal flexible service to deliver a quality reliable product at low design costs.

An innovative, well-organised individual with an extensive background in electronic system design and product development. An effective, disciplined and reliable worker who has the ability to meet targets and objectives and has the persistence to achieve the highest standard in every undertaking

My name is Dave Lelievre and I am an...

Read More »
Jul 2, 2015|Electrical|$460|Completed
|
4.7
Jun 29, 2015|Electrical|$850|Completed
|
5.0
Jun 9, 2015|Other - Engineering & Manufacturing|$500|Working
May 23, 2015|Electrical|$658|Completed
|
5.0

View All »

Portfolio

Electronic circuit design
Slot Car Race Management System
http://www.slotmaster.com
High Voltage Analogue Design
http://www.dtrsystems.co.uk/
Analogue, Digital and Firmware Design
http://www.terotest.com/linx.php
Example design of Instrument Bay fitted to a rugged laptop
Example of Micro Controller Project
Automatic Test Equipment
http://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&adjacent=true&locale=en_GB&FT=D&date=19850619&CC=EP&NR=0145194A1&KC=A1
This unit was designed to monitor and control a domestic swimming pool installation.
This car was designed to follow a black lane painted on a light background. It had...
The purpose of the Anniversary Reminder is to provide a convenient and automatic...
Circuit design and PCB Layout. The device was based around the Analogue devices AD8232...
This device is used to measure the volume of fluid used by one or more drip bags fed...
This project was to design an LED control system that would simulate the flashing...

Skills (5)

Tested
Digital Electronics
Digital Electronics Test
My Score
avg
Circuit Design
Analog Electronics
Electronic Design
VLSI

Service Description

Digital Design
I have had vast experience in designing high speed digital electronics, microprocessor based products and gate arrays. One recent example is the design of a new Digital Multimeter with a PCI interface.

Analogue Design
I have been actively involved recently in providing stimulus and measurement signals between a functional test system and a target device under test. These signals have ranged from low level micro volts to hundreds of volts. I have also designed the high voltage interface on DTR cable test systems. Analogue design always presents a challenge, especially when mixed with "noisy" digital electronics. However I am very adapt at this task, having seen this situation many times before.

PCB layout
I have all the design software to produce schematic diagrams and PCB layout for electronic assemblies. I have performed the PCB layout on nearly all of my designs. I believe the design engineer is always the best person to implement the layout as only he has the insight and knowledge to determine the optimal part and track placement together with all the other parameters such as power planes and shields

Product Specification and Reports
Having worked within an environment supplying electronic equipment to the military and blue chip companies I have a vast experience in writing engineering and marketing specifications, test schedules and strategies, evaluation studies and detailed product reports. Again I am always methodical and structured in my approach...

Read More »

Employment

EADS Test & Sevices
Principle Electronic Design Engineer
2003 - 2010
Responsible for system and PCB design of new automated test equipment (ATE) products. one example was the design and development of a digital multimeter PMC instrument card
Blakell
Principle Electronic Design Engineer
1987 - 2003
Responsible for the design and development of new ATE products. One example was the complete design and introduction of a high voltage cable test system
SCHLUMBERGER LTD
Project Manager
1982 - 1987
Project management of a small team of engineers to design a digital in-circuit test facility within an automated test system .
PLESSEY DEFENCE SYSTEMS LTD
Senior Electronics Engineer
1975 - 1982

Education

University of Surrey
First Class Honours Degree in Electronics
1972 - 1975

Keywords

Electronic
design
digital
analogue
microprocessor
USB
Firmware
microcontroller
PCB
My Snapshot
9
Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
Jobs
Total
Milestones
Hours
Reviews
5.0
Recommend
Clients
Total
Repeat
Earnings
Total
Per Client
Identity
Username
davelelievre
Type
Individual
Member Since
September 2010
Elance URL
Verifications
0
David L. | Elance

David L.