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EXPLOREAZĂ
7,4
7,4
88%
$25 USD/oră
・
Turkey (8:09 a.m.)
・
S-a alăturat pe august 23, 2019
・
8 Recomandări
$25 USD/oră
・
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
Verificări
La timp
88 %
Conform bugetului
87 %
Rata de acceptare
97 %
Rata de angajare repetată
12 %
camera, esp32
STM32 code and motor drive
Atmega328 microcontroller program
induction heating driver board
RFID reader
PFC for UPS
camera, esp32
STM32 code and motor drive
Atmega328 microcontroller program
induction heating driver board
RFID reader
PFC for UPS
Metin has great knowledge of electronic and electrical systems that he brought to bear for my project. Out langaue differnces did introduce a few issues over my requirements and comments at different stages, and there were various occasions where responses or a few details were incorrect but, as with any project, one should be on the ball to check everything. Overall, he did a very good job at a reasonable cost.
Julian P.
@Kerrowman
•
Penzance, United Kingdom
•
Trimite
Metin @macroenergy is at the top of his craft and very easy to work with. I look forward to the next project with them!
Kay L.
@Tkaylewis
•
Dover, United States
•
Trimite
this is my third project with Metin. It has been a pleasure working with Metin on this project. His technical expertise is evident, but what stands out most is his reliability. I have full trust in Metin ability to deliver high-quality, professional-grade hardware. He is proactive with solutions and highly responsive. I will definitely be working with him again on future projects
Mohamed D.
@mdardir2003
•
Savoy, United States
•
Trimite
Excellent 2nd project with Metin. He designed a complex Temp Board with an 8-channel multiplexer for multiple sensors. He successfully handled industrial specs, including 48V battery systems and high-voltage protection. The schematic was clean, and placement was optimized for my needs. He even helped resolve confusion PCBWay had with my previous project, which was a huge help. Clear communication and very responsive to refinements. Highly recommended for sensor-heavy PCB design!
Mohamed D.
@mdardir2003
•
Savoy, United States
•
Trimite
Excellent work. Metin demonstrated a deep understanding of complex power management and integrated sensor circuitry. Communication was clear, and they were very responsive to technical feedback regarding thermal isolation and signal integrity. The final Gerber and assembly files were delivered professionally and ready for manufacturing. Highly recommended for industrial-grade electronics projects.
Mohamed D.
@mdardir2003
•
Savoy, United States
•
Trimite
Experiență
R&D Enginner
iul., 2018 – Prezent
•
7 ani, 7 luni
Freelancer
iul., 2018 - Prezent
•
7 ani, 7 luni
-microcontroller code -Schematic and PCB design by Altium -Proteus simulation -LTI simulation -Analog design
iul., 2018 – Prezent
•
7 ani, 7 luni
R&D Engineer
sept., 2015 - iul., 2018
•
2 ani, 10 luni
Selex
sept., 2015 - iul., 2018
•
2 ani, 10 luni
-Radio and Telephone system -Power supplies -Schematic and PCB design by Altium
sept., 2015 - iul., 2018
•
2 ani, 10 luni
R&D engineer
ian., 2010 - iul., 2015
•
5 ani, 6 luni
Freelancer
ian., 2010 - iul., 2015
•
5 ani, 6 luni
-Analog circuits -microcontroller coding -Schematic and PCB design -Proteus and Spice simulation -Designing circuits
ian., 2010 - iul., 2015
•
5 ani, 6 luni
Educație
Hacettepe Üniversitesi
1999 - 2002
•
3 ani
M.S.C
Turkey
1999 - 2002
•
3 ani
Hacettepe Üniversitesi
1992 - 1997
•
5 ani
B.S.C
Turkey
1992 - 1997
•
5 ani
Calificări
Project Management
2006
Mentor
Project planing and management
2006
Publicații
Li-ion battery charger
IEEE
Li-ion battery charger for satellita power system
Certificări
P
Preferred Freelancer Program SLA
Freelancer
Despre
Termeni
Parteneri
Aplicații
