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Brukeravatar
$25 USD / time
UKRAINEs flagg
kyiv, ukraine
$25 USD / time
Det er for øyeblikket 5:52 a.m. her
Ble med juni 15, 2015
7 Anbefalinger

Viktor S.

@RegulViktor

monthly-level-two.svg 4,9 (222 omtaler)
7,7
7,7
91%
91%
$25 USD / time
UKRAINEs flagg
kyiv, ukraine
$25 USD / time
98 %
Jobber fullført
100 %
Innenfor budsjett
99 %
I tide
27 %
Gjenansettelsesrate

Electronic engineer, PCB designer

Team of hardware and software developers with experience of 10 years. - Modeling (simulations) of processes - Development electrical schematics - Development PCB (PCB layout / PCB redesign) - Programming - 3D modeling and production drawings - All steps of design Software used Ansys Maxwell, Matlab, Proteus, Altium Designer, OrCad, Eagle, Kompas3D, Keil, AVR Studio
Freelancer PCB Layout Designers Ukraine
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Kontakte Viktor S. angående jobben din

Logg inn for å diskutere eventuelle detaljer over chat.

Portefølje

5719886
USB 2.0/3.0 LVDS ETH 1G GMII Parallel interfaces I2C, SPI, etc SMPS
PCB Layout Design
USB 2.0/3.0 LVDS ETH 1G GMII Parallel interfaces I2C, SPI, etc SMPS
PCB Layout Design
USB 2.0/3.0 LVDS ETH 1G GMII Parallel interfaces I2C, SPI, etc SMPS
PCB Layout Design
5153646
PCB with radio transmitter , 24Vdc tolerant digital inputs , audio chip , Main MCU stm32f407.
RCV adapter
PCB with radio transmitter , 24Vdc tolerant digital inputs , audio chip , Main MCU stm32f407.
RCV adapter
PCB with radio transmitter , 24Vdc tolerant digital inputs , audio chip , Main MCU stm32f407.
RCV adapter
4527528
all stages of design
Dynamic electronic load for high power low voltage systems
all stages of design
Dynamic electronic load for high power low voltage systems
all stages of design
Dynamic electronic load for high power low voltage systems
all stages of design
Dynamic electronic load for high power low voltage systems
all stages of design
Dynamic electronic load for high power low voltage systems
all stages of design
Dynamic electronic load for high power low voltage systems
all stages of design
Dynamic electronic load for high power low voltage systems
3477774
Schematic, PCBs design, code, prototype
Thyristor "health" control system
Schematic, PCBs design, code, prototype
Thyristor "health" control system
Schematic, PCBs design, code, prototype
Thyristor "health" control system
Schematic, PCBs design, code, prototype
Thyristor "health" control system
Schematic, PCBs design, code, prototype
Thyristor "health" control system
Schematic, PCBs design, code, prototype
Thyristor "health" control system
3477753
Cooperation project, hardware part all rights own to Vershinin Dmitriy
BMS and battery pack design
Cooperation project, hardware part all rights own to Vershinin Dmitriy
BMS and battery pack design
Cooperation project, hardware part all rights own to Vershinin Dmitriy
BMS and battery pack design
3019155
3 independent measurement channels with independent voltage sources, wifi chip ESP 3212. 1-side design for requirement enclosure. Multichannel design.
PCB Current Loop Interface 4-20 mA with WiFi ESP Chip
3 independent measurement channels with independent voltage sources, wifi chip ESP 3212. 1-side design for requirement enclosure. Multichannel design.
PCB Current Loop Interface 4-20 mA with WiFi ESP Chip
3 independent measurement channels with independent voltage sources, wifi chip ESP 3212. 1-side design for requirement enclosure. Multichannel design.
PCB Current Loop Interface 4-20 mA with WiFi ESP Chip
5719886
USB 2.0/3.0 LVDS ETH 1G GMII Parallel interfaces I2C, SPI, etc SMPS
PCB Layout Design
USB 2.0/3.0 LVDS ETH 1G GMII Parallel interfaces I2C, SPI, etc SMPS
PCB Layout Design
USB 2.0/3.0 LVDS ETH 1G GMII Parallel interfaces I2C, SPI, etc SMPS
PCB Layout Design
5153646
PCB with radio transmitter , 24Vdc tolerant digital inputs , audio chip , Main MCU stm32f407.
RCV adapter
PCB with radio transmitter , 24Vdc tolerant digital inputs , audio chip , Main MCU stm32f407.
RCV adapter
PCB with radio transmitter , 24Vdc tolerant digital inputs , audio chip , Main MCU stm32f407.
RCV adapter
4527528
all stages of design
Dynamic electronic load for high power low voltage systems
all stages of design
Dynamic electronic load for high power low voltage systems
all stages of design
Dynamic electronic load for high power low voltage systems
all stages of design
Dynamic electronic load for high power low voltage systems
all stages of design
Dynamic electronic load for high power low voltage systems
all stages of design
Dynamic electronic load for high power low voltage systems
all stages of design
Dynamic electronic load for high power low voltage systems
3477774
Schematic, PCBs design, code, prototype
Thyristor "health" control system
Schematic, PCBs design, code, prototype
Thyristor "health" control system
Schematic, PCBs design, code, prototype
Thyristor "health" control system
Schematic, PCBs design, code, prototype
Thyristor "health" control system
Schematic, PCBs design, code, prototype
Thyristor "health" control system
Schematic, PCBs design, code, prototype
Thyristor "health" control system
3477753
Cooperation project, hardware part all rights own to Vershinin Dmitriy
BMS and battery pack design
Cooperation project, hardware part all rights own to Vershinin Dmitriy
BMS and battery pack design
Cooperation project, hardware part all rights own to Vershinin Dmitriy
BMS and battery pack design
3019155
3 independent measurement channels with independent voltage sources, wifi chip ESP 3212. 1-side design for requirement enclosure. Multichannel design.
PCB Current Loop Interface 4-20 mA with WiFi ESP Chip
3 independent measurement channels with independent voltage sources, wifi chip ESP 3212. 1-side design for requirement enclosure. Multichannel design.
PCB Current Loop Interface 4-20 mA with WiFi ESP Chip
3 independent measurement channels with independent voltage sources, wifi chip ESP 3212. 1-side design for requirement enclosure. Multichannel design.
PCB Current Loop Interface 4-20 mA with WiFi ESP Chip

Anmeldelser

Endringer lagret
Viser 1 - 5 av totalt 50+ omtaler
 Filtrer anmeldelser etter:
5,0
$90,00 USD
Project for Viktor S. -- 3
Exceptional quality of work, as always.
Engineering
Electronics
Microcontroller
PCB Layout
+1 flere
Brukeravatar
s flagg Akshay J.
@Microconprojects
•
3 måneder siden
5,0
$2 895,00 USD
Project for Viktor S.
Really good folks. And know what they are doing.
Engineering
Electronics
Microcontroller
PCB Layout
+1 flere
Brukeravatar
s flagg Merrill A.
@ua100k
•
2 år siden
4,6
£1 010,00 GBP
PCB design, layout. choosing the right components to save money
Viktor is a great proffestional, It took the project too long to mature, therefor we missed the motivation side.
Electronics
Electrical Engineering
PCB Layout
Product Design
Circuit Design
Brukeravatar
s flagg Idan H.
@Idanh
•
3 år siden
5,0
$35,00 USD
Project for Viktor S. TQFP to FPGA
As always, Viktor did justice to the task at hand. Highly recommended
Engineering
Electronics
Microcontroller
PCB Layout
+1 flere
Brukeravatar
s flagg Akshay J.
@Microconprojects
•
3 år siden
5,0
$280,00 USD
Project for Viktor S.
A great project well done with great support and great communication. Thank you very much for your help, I look forward to our next project!
Engineering
Electronics
Microcontroller
PCB Layout
+1 flere
Brukeravatar
s flagg Ross N.
@OverDevs
•
3 år siden

Kontakte Viktor S. angående jobben din

Logg inn for å diskutere eventuelle detaljer over chat.

Verifiseringer

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Sertifiseringer

numeracy_1.png Basic Numeracy 1 96%
Analog-Electronics_1.png Analog Electronics 1 75%

Toppferdigheter

PCB Layout 214
Electronics 211
Microcontroller 169
Circuit Design 166
Engineering 140

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