Waldemar Neufeld - Measurement Technology

Vechelde, Germany

Experience

Jun 2024 - Sep 2024

4 months

Measurement Technology

Ingenieurbüro Neufeld

Schematic and PCB layout design
Prototype manufacturing
EMC measurements and analysis

Jan 2024 - Nov 2024

11 months

Hardware Development, Test Equipment

Ingenieurbüro Neufeld

Re-engineering of electronic test equipment
Specification of older electronic test equipment
Creation of schematics and PCB layout design with Zuken CR8000 and Altium Designer
Simulation with LTSpice
Documentation
Prototype production

Jun 2023 - Apr 2024

11 months

Braunschweig, Germany

Hardware Development, Test Equipment

Ingenieurbüro Neufeld

Schematic design and PCB layout with Altium Designer
Prototype manufacturing

May 2023 - May 2023

1 month

Consulting on Hardware Development

Ingenieurbüro Neufeld

Schematic and PCB layout creation with Altium Designer and Mentor DxDesigner
Simulation with ADS and LTSpice

Jan 2023 - May 2024

1 year 5 months

Weyhausen, Germany

Hardware Development

ASAP Engineering GmbH

Support in circuit design and PCB layout with Eagle and Altium Designer
Conducting reviews
Consulting

Mar 2022 - Mar 2023

1 year 1 month

Geretsried, Germany

Hardware development (high-frequency, RF sensors)

RSSI GmbH

Schematic design and PCB layout design with Altium Designer
Prototype manufacturing
High-frequency applications and RF measurement technology

Nov 2021 - Dec 2021

2 months

Weyhausen, Germany

Consulting in hardware development

ASAP Engineering GmbH

Adapting circuit boards (schematic in LTSpice / PCB in Eagle → Altium Designer)
PCB layout design with Altium Designer
Generation of manufacturing data (automotive industry)

Jul 2021 - May 2022

11 months

Salzgitter, Germany

Development engineer

Funktel GmbH (via Brunel)

Development and production of functional testers for servo drive technology
Schematic design with Zuken CADstar
Documentation

Feb 2018 - Jun 2021

3 years 5 months

Braunschweig, Germany

Development engineer

Lenze SE

Creation of hardware specifications and requirement documents
Definition of circuit technology and component selection
Oversight of PCB layout development
Circuit design with Mentor DxDesigner and conducting reviews
Coordination with mechanical and PCB design teams
Commissioning and verification of hardware components

Jan 2018 - Jun 2021

3 years 6 months

Geretsried, Germany

Remote

Development engineer (part-time/remote)

RSSI GmbH

Development of custom solutions for wireless measurement technology (battery-free)
Circuit and PCB layout design (EMC compliant) with Altium Designer
Circuit simulation (high frequency)
Oversight of PCB manufacturing and commissioning
Development of hardware test systems for automated hardware and software tests
Support of international teams during product launch
Development of module units (PSU) for mobile phones

Feb 2013 - Dec 2017

4 years 11 months

Braunschweig, Germany

Development Engineer

Metronix Meßgeräte und Elektronik GmbH

Development and production of drive and control technology for machinery and plant engineering as well as the automotive industry
Schematic creation with CADSTAR (Zuken)
Overseeing PCB layout creation
Circuit simulation with LTSpice
Supporting TÜV and UL certification
Development of custom temperature sensors (RF, EMC compliant)
RF measurements and mechanical designs
Managing foreign suppliers
Projects for EU and NATO

Oct 2011 - Jan 2013

1 year 4 months

Giengen, Germany

Development Engineer

EP GmbH / BSH Bosch und Siemens Haushaltsgeräte GmbH

Hardware development of power and control electronics
Cost calculation
EMC measurements, testing and optimization

Jul 2008 - Oct 2011

3 years 4 months

Ulm, Germany

Systems Engineer

Nokia GmbH

Commissioning and verification of hardware components
Hardware analysis of series products and implementation of changes
Circuit simulation with LTSpice
Supporting TÜV and UL certification

Mar 2007 - Jun 2008

1 year 4 months

Geretsried, Germany

Development Engineer

RSSI GmbH

Development of custom solutions for wireless measurement technology (battery-free)
Schematic creation with CADSTAR (Zuken)
Overseeing PCB layout creation
Circuit simulation with LTSpice
Development of analog and digital circuits up to 2.5 GHz
Circuit and PCB layout design (RF, EMC compliant)
Eagle, APLAC

Oct 2003 - Feb 2007

3 years 5 months

Wolfratshausen, Germany

Development Engineer

IQ-Mobil Solutions GmbH

Development of electronic systems for the automotive industry (battery-free tire pressure monitoring RDKS®)
Measurement technology for industrial applications
Development of analog and digital circuits up to 2.5 GHz
Circuit simulation (high frequency)

Jun 2003 - Sep 2003

4 months

Regensburg, Germany