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Introduction
About Me
biography
I graduate in electronic engineering and interested in designing electronic boards and programming various microcontrollers and web design.
For many years I have been a product manager and head of research and development team in medical equipment and instrumentation instruments industries.
Please see my project picture by login to my website. For the login to my website you can use the following username and password:
Username: project
Password: project
Job Timeline
Job Timeline
August 2017— Present
Ehya Draman Pishrafte
Product Manager in Research & Development (R&D) Team
Product manager of designing new turbofan ventilator.
Product maintenance of conventional ventilator at electronic, pneumatic, and mechanical sections.
Embedded programming ARM 9 (AT91RM9200), Cortex M3(LPC176x) in IAR IDE and debug.
Embedded programming ST Microcontrollers (407, 429) and Discovery Boards with SSTM32CubeMX and keil
Embedded programming with graphical libraries such as:
- LittlevGL
- TouchGFX
Embedded programming in RTOS such as:
- embOS
- FreeRTOS
Implementing Digital PI Controller for controlling proportional Valves in pneumatic system.
Design and construction of various testers for production line such as:
- Manifold tester
- Sensorboard tester
- Ventilation Module tester
- Power module tester
- Front panel tester
- AC to DC converter Tester
- Proportional Valve tester
- Touch and LCD and front panel tester
- Battery tester
Achieving CE standard for conventional and turbofan base ventilators.
June 2010 — August 2017
Pars Jahd
Head of Research and Development-Electronic Department
Embedded programming of HART protocol for microcontroller by C language
Design and construction of following instruments:
- Industrial 4 - 20 mA indicator (Field Indicator)
- Pressure gauge calibrator
- Level transmitter calibrator
- Remote seal filling bench with Siemens PLC S7 313
- Flow recorder controller
- 3 Channel pressure recorder controller
- Current to pressure converter (I/P) calibrator
- Digital power supply by AVR microcontroller With adjustable voltage and current output
- 12 Channel Industrial recorder
Proficiency accurate measurement with industrial equipment such as:
- Spectrum Analyzer
- Oscilloscope
- Function Generator
- Arbitrary Waveform Generator
- Tracking Generator
- Soldering and Disordering Station
- LRC Meter
- 6.5 Digit Multimeter
Achieving for instrumentation instruments and studying standards such as:
- ATEx
- NIMA
- IP
- SIL
- NIST
- CE
Reverse engineering instrumentation electronic circuits such as:
- Positioner
- Field Indicator
- Pressure transmitter
Installation, setup and knowledge about concept of industrial network such as:
- HART
- Profibus
- Foundation Fieldbus
Designing electronic circuit based on intrinsically safe standard
April 2004 - October 2006
Aysan Gity Gostar
Web designer, Network and Computer maintenance
Designing shopping websites by Joomla and JoomShopping on Linux server with CPanel web hosting control panel
Installing UPS, Hubs, Switches and Router for developing intranet networks
Installing and to experience working with Red Hat and Suse Linux as mail server
Education Timeline
EDUCATION
September 2007 — September 2010
Master of Science in Nanomaterial Engineering
Materials and Energy Research Center
Synthesis of magnetitle nanoparticles for use in ferrofluid as final project.
September 2007 — September 2010
Bachelor of Science in Electronic Engineering
Shiraz University
Research about nanoelectronic as final project.
September 2001 — September 2003
Associate of Science in Electronic Engineering
Lorestan University
Build Digital Frequency meter as final project.
September 1999 — September 2000
Pre University ِDegree of Math. & Physics
Shahid Rajai Pre University school
September 1996 — September 1999
Diploma of Math. & Physics
shohada high school
Teaching Timeline
Teaching Timeline
September 2016 - July 2017
Islamic Azad University Damavand
Visiting Professor
-
Teach courses such as:
- Special Electrical Machines
- Industrial Electronic
- Industrial Electronic Lab
- Electrical Machines II Lab
- Electricity Workshop
- General Workshop
January 2015 - July 2017
Islamic Azad University Damavand (SAMA)
Visiting Professor
-
Teach courses such as:
- Electrical Machines I
- Electric Circuit Theory
- Industrial Electronic Lab
February 2016 - July 2017
Applied Sciences and Technology Damavand
Visiting Professor
-
Teach courses such as:
- Electric Circuit Theory
- Introduction to designing of electric power Control System
- Distributed Control Systems
- Introduction to designing of electric power Control System Lab
- Applied Electronics Lab
September 2017 - June 2018
Sprooz Robotic School
Teacher
Teaching robotic such as:- Robot chasing line
- Firefighter robots
- Warrior robots
- The waiter robots
Certificate
Achieved certificates
October 4, 2017
Building electrical Installations engineering (Grade 3)
- Design, Supervision & Execution
February 14, 2014 - March 17, 2014
PLC S7 300/400 Level 1
- Score 92 from 100
April 11, 2014 - May 8, 2014
PLC S7 300/400 Level 2
- Score 95 from 100
jun 11, 2014 - July 21, 2014
AC Drive
- Score 100 from 100
October 29, 2018
September 12, 2018
Medical equipment quality management system
- ISO 13485:2016
November 9, 2010
3rd International Congress of Nano-science and Nanotechnology
- Presentation of an article entitled: The effect of reaction environment on particle size and magnetic properties of magnetite nano-particles
My Skills
Skills
Product manager
- Professional on managing and developing new electromechanical product by using Microsoft project software
Embedded Programming
- Embedded programming with graphical libraries such as: LittlevGL and TouchGFX
- Embedded programming with RTOS such as: embOS and FreeRTOS
- Coding ARM microcontroller in IAR and Keil IDE
- Coding AVR microcontroller by Codevision and Atmel studio IDE
- Ability of programming with Matlab, C++, C# and Assembly languages
FPGA
- Programming, synthesizing, simulating, implementation of the Xilinix FPGA program with Verilog language
Standard
- knowledge about standard such as:
- Achieve CE for medical devices
- ATEX Standard: IEC 60079-0 ,IEC 60079-1, IEC 60079-11, IEC 60079-25, IEC 79-3
- EMC IEC61326-1
- IP Standard: IEC60529, ISO
- NEMA, SIL, NIST standards
- safety requirements for electrical equipment (IEC 61010-2-030)
Web Design
- Designing static and dynamic website with and without content management system (CMS)
- Ability of programming with PHP, HTML, CSS languages
Electronic Engineering
- Reverse engineering electronic circuits and devices
- Professional on designing multi layer analog and digital electronic board by Altium DXP
- Strong knowledge about signal integrity issues such as: Reflation, termination, Controlled impedance , EMI, Crosstalk, Differential traces, Power distribution, High frequency Losses lines, Short Wavelengths, Control trace temperatures
- Professional on signal measurement by industrial measurement tools such as: Spectrum Analyzer, Oscilloscope, Function Generator, Arbitrary Waveform Generator, Tracking Generator, Soldering and Disordering Station, LRC Meter, Multimeter
- Soldering and assembling surface mount device (SMD)
- Designing switching Power Supply
Instrumentation Instruments
- Setup and have knowledge about concept of instrumentation equipment such as: Pressure transmitter, Temperature transmitter, Recorder, Level Switch, Level Transmitter
- knowledge about Industrial Network such as: Profibus, Foundation Fieldbus, HART and DCS
- Experience of working with Siemens PLC logo, S7 300/400 series
Pneumatic
- Setup and have knowledge about pneumatic instrument and systems
Computer knowledge
- Setup and maintenance of computer networks (Network+)
- Maintenance of personal computers and servers (A+)
Documentation
Analysis of materials
- Material analysis with SEM,TEM,BET, XRD ,VSM
-
C++ for Programming ARM, AVR, ST Microcontroller
-
Altium DXP
-
FPGA
-
Design Electronic Board according to EMC standard
-
Free RTOS and embos RTOS70%
-
Littlevgl and TouchGFX80%
-
Penumatic75%
-
PID Controller85%
Contact
Contact
- Address
- No. 2, Danesh alley, Behnam St., Ayatolah-kashani Blvd, 2nd Sadeghiyeh Sq, Tehran, Iran
- Phone
- +989126110160
- info@ieeeco.com
- Web
- www.ieeeco.com
Send Me a Message
Please don't be hesitate to contact me.