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Metin A.
@macroenergy
4.7
131
7.1
7.1
87%
Electronics Engineer
$25 USD / Hour
・
Turkey (11:46 AM)
・
Joined on August 23, 2019
$25 USD / Hour
・
DearSir,
My background is related with:
-Digital Motor Control
-Analog Design
-Electronic Design
-PowerElectronics
-Renewable energy
-PCB design
-Embedded system
-Matlab
-Simulation of hardware
For each concept descriptions are as follows:
Digital Motor Control:
-3-phase induction motor vector control drive
-Flux estimation algoritm generation
-DSP(TMS320) implementation on motor drive
-Low speed application
-Torque and speed loop generation
-Control algoritms
-BLDC motor
-Step motor
-DC motor
Analog design
-Low power distribution
-Noissless special opamp based analog circuits
-Analog filters
-Orcad simulation of several circuits
Electronic Design
-RF transmitter and receiver
-Bluetooh reade rand transmitter
-Magneticreader
PowerElectronics
-Implementation motor drive
-AC/DC converter
-DC-DC converter
-Battery charger
-Solar inverter
-Renewable Energy
-Uninterruptle power supplies
PCB design
-Schematic design by Altium
-PCB design by Altium
-Power board design
-SMPS board design
-Easyeda
-CAD files of manufacturers
Embedded system
-ESP32,ESP8266,modules
-Bluetooth and Wifi
-PIC18,PIC24,PIC30 and dsPIC applications
-Ardino
-MSP430
-Atmel
-DSP(Texas Instruments)
-Renesas
-STM32
-C2000
Matlab
-Power Electronics simulation
-Motor drive
-WindEnergy
-Solar Energy
-Control applications
Simulation of Hardware
-Orcad Simulation (TI,National, LinearTech, Maximlibraries)
-LTI
-National
-Matlab
-Easyeda
Verifications
On time
85%
On budget
84%
Accept rate
97%
Repeat hire rate
11%
Portfolio
Portfolio
Microchip code
Microchip code
Microchip code
Schematic and PCB design with Altium
Schematic and PCB design with Altium
Schematic and PCB design with Altium
Arduino code
Arduino code
Arduino code
vehicle battery charger
vehicle battery charger
vehicle battery charger
Texas Instruments C2000 simulation
Texas Instruments C2000 simulation
Microchip code
Microchip code
Microchip code
Schematic and PCB design with Altium
Schematic and PCB design with Altium
Schematic and PCB design with Altium
Arduino code
Arduino code
Arduino code
vehicle battery charger
vehicle battery charger
vehicle battery charger
Texas Instruments C2000 simulation
Texas Instruments C2000 simulation
Changes saved
Exceptionally helpful and flexible. Would definitely work with him again.
Mohamed O.
@mohamedorikat
•
Dubai, United Arab Emirates
•
Share
Really worked with me to meet my particular needs. Great first experience on freelancer. Highly recommend.
Amin A.
@Aminbean
•
Great Falls, United States
•
Share
R
could not complete simple project. did not have a esp32 of his own to test his code. huge waste of my time and money
Robert C.
@rrcarr731
•
Angleton, United States
•
Share
From the start to the finish of the design. I found Metin to be very professional and nothing was to much trouble.
I would most certainly use his expert services again. And probably will.
A great experience.
Thank you.
Peter
Peter B.
@peterfberry
•
Portsmouth, United Kingdom
•
Share
L
Metin was really helpful and honest, and a very fast turnaround.
Lucca S.
@luccaspenceley
•
Brighton, United Kingdom
•
Share
Experience
R&D Enginner
Jul, 2018 - Present
•
6 years, 4 months
Freelancer
Jul, 2018 - Present
•
6 years, 4 months
-microcontroller code
-Schematic and PCB design by Altium
-Proteus simulation
-LTI simulation
-Analog design
Jul, 2018 - Present
•
6 years, 4 months
R&D Engineer
Sep, 2015 - Jul, 2018
•
2 years, 10 months
Selex
Sep, 2015 - Jul, 2018
•
2 years, 10 months
-Radio and Telephone system
-Power supplies
-Schematic and PCB design by Altium
Sep, 2015 - Jul, 2018
•
2 years, 10 months
R&D engineer
Jan, 2010 - Jul, 2015
•
5 years, 6 months
Freelancer
Jan, 2010 - Jul, 2015
•
5 years, 6 months
-Analog circuits
-microcontroller coding
-Schematic and PCB design
-Proteus and Spice simulation
-Designing circuits
Jan, 2010 - Jul, 2015
•
5 years, 6 months
Education
Hacettepe Üniversitesi
1999 - 2002
•
3 years
M.S.C
Turkey
1999 - 2002
•
3 years
Hacettepe Üniversitesi
1992 - 1997
•
5 years
B.S.C
Turkey
1992 - 1997
•
5 years
Qualifications
Project Management
2006
Mentor
Project planing and management
2006
Publications
Li-ion battery charger
IEEE
Li-ion battery charger for satellita power system
Certifications
P
Preferred Freelancer Program SLA
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