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Electrical Engineering
Electronics
Mechatronics
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$30 USD / hora
Bandeira do(a) INDONESIA
temanggung, indonesia
$30 USD / hora
Atualmente, está 8:52 PM aqui
Ingressou em novembro 8, 2014
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Suryo S.

@sisoeryo

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$30 USD / hora
Bandeira do(a) INDONESIA
temanggung, indonesia
$30 USD / hora
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TO DESIGN YOUR EMBEDDED SYSTEM RELIABLY

"Suryo has an amazing eye for detail and would regularly highlight nuances to the design which has been overlooked. Diligent and proactive he was an asset to our team, able to follow tasks to completion and always available for call and discussion at short notice. Very accommodating for the constantly changing requirements a START-UP environment provided." - John Smith of Sportcor. "Suryo is a great electronics engineer! Understand what clients don't understand and explain very clearly along with better solutions. You couldn't ask for more. Will be my first contact for any electronic control solution!" - Daniel of DKAutomation. WHEN done correctly, the development of an embedded systems project can be completed efficiently, and effectively. However, embedded systems projects are complex because they demand multidisciplinary problem-solving approaches involving Electronics, Firmware, Software, and Mechanical. And this can be a risky venture! There are technical risks and risks in hiring the right people or teams. Some risks are completely unavoidable. That's where I came in. I specialize in developing embedded systems for INDIVIDUALS, STARTUPS, and ESTABLISHED COMPANIES. With a background as an R&D Electronics Engineer, familiarity with product development, and experience solving problems in a multidisciplinary environment, I will strive to develop your reliable embedded systems project, while minimizing risks and other factors that can break your budget. I am WELL-VERSED in: -- System Design -- System Prototyping -- System Testing/Debugging -- System Reverse Engineering. Whereas my CORE COMPETENCIES are: -- Circuit Design and Analysis: MCU (MSP430, STM32, AVR/Arduino), IMU, Sensors, Data Acquisition, Telemetry, FPGA. -- Firmware Development: C/C++, VHDL -- PCB Design and Analysis: Schematics, PCB Layout, Libraries, Gerbers, NC Drills, Pick-place, BOM, 3D Model. -- PCB CAD: KiCAD, EAGLE, OrCAD, Altium. -- PCB Design Technologies: Single/Multi Layers, Mixed-Signal, Rigid-Flex. -- 2D/3D Modelling: AutoCAD, FreeCAD. -- Debugging Tools. I'd love to learn about your ideas and DEVELOP YOUR EMBEDDED SYSTEM!
Freelancer Electronics Engineers Indonesia
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Portfólio

2115289
GOAL To design High-Accuracy Electronics Pipette System DESCRIPTION High-Accuracy Pipette System designed to replace manual pipette system. It must have the capability to control dispense and aspiration in nano-liter volume precision. Due to its tight requirements, this system was built with high-reliability design principles in mind. This is a mixed-signal system that combines motor control, data acquisition, and digital communication on a single board. Key features: 1. 4 layers PCB 2. TI Piccolo TMS320F28035 3. TI Motor Driver DRV8412 4. TI LDO TPS767D318 5. Freescale Vacuum Pressure Sensor MPXV7002 6. TI Precision Amplifier TLV271. ROLES: 1. PCB Design 2. Circuit Design 3. Components selections 4. 3D Modeling
High-Accuracy Pipette System
1735475
GOAL To design a Traffic-light Controller aimed to replace the traditional controller. DESCRIPTION It consists of a controller module and a driver module. It cures all headaches of programming the light sequences in intersections. Intuitive GUI software produces sequences of data records consisting of holding time field and light positions field according to selected and predefined intersection type in just simple click and drag/drop before it was downloaded to the flash memory of controller module. ATMega microcontroller, the heart of the controller module, reads and translates data records stored in flash into real-time sequences, sends them to the desired SSR serially using SPI peripheral. Single controller board can be connected to many driver boards in a daisy-chain configuration. Key features: 1. 8-bit Atmel Microcontroller ATMega1281 2. AT26DF081A SPI Serial 8M Flash Memory 3. MAX3232 RS-32 Transceiver 4. CAT4016 LED Driver, 16-Channel, Constant Current ROLES 1. PCB design
Prototype of Traffic-light Controller
GOAL To design a Traffic-light Controller aimed to replace the traditional controller. DESCRIPTION It consists of a controller module and a driver module. It cures all headaches of programming the light sequences in intersections. Intuitive GUI software produces sequences of data records consisting of holding time field and light positions field according to selected and predefined intersection type in just simple click and drag/drop before it was downloaded to the flash memory of controller module. ATMega microcontroller, the heart of the controller module, reads and translates data records stored in flash into real-time sequences, sends them to the desired SSR serially using SPI peripheral. Single controller board can be connected to many driver boards in a daisy-chain configuration. Key features: 1. 8-bit Atmel Microcontroller ATMega1281 2. AT26DF081A SPI Serial 8M Flash Memory 3. MAX3232 RS-32 Transceiver 4. CAT4016 LED Driver, 16-Channel, Constant Current ROLES 1. PCB design
Prototype of Traffic-light Controller
GOAL To design a Traffic-light Controller aimed to replace the traditional controller. DESCRIPTION It consists of a controller module and a driver module. It cures all headaches of programming the light sequences in intersections. Intuitive GUI software produces sequences of data records consisting of holding time field and light positions field according to selected and predefined intersection type in just simple click and drag/drop before it was downloaded to the flash memory of controller module. ATMega microcontroller, the heart of the controller module, reads and translates data records stored in flash into real-time sequences, sends them to the desired SSR serially using SPI peripheral. Single controller board can be connected to many driver boards in a daisy-chain configuration. Key features: 1. 8-bit Atmel Microcontroller ATMega1281 2. AT26DF081A SPI Serial 8M Flash Memory 3. MAX3232 RS-32 Transceiver 4. CAT4016 LED Driver, 16-Channel, Constant Current ROLES 1. PCB design
Prototype of Traffic-light Controller
9000263
GOAL To design high-quality cinema tools at an affordable price for all filmmakers. DESCRIPTION A high-quality cinema tool at an affordable price for all filmmakers. It is developed from the ground up with a number of different features and capabilities that enable us to provide the best solution for feature films and short narratives – whether they have a modest or large budget. It is a powerful system that allows an AC to quickly and easily see the distance of an actor relative to the camera sensor in real-time. KEY FEATURES 1. Ultra Bright LED Display: A 7 segment display with ultra brightness adjustment for day and night use. 2. Preston Cinema System: Compatible with the Preston MDR-3 3.Offset focus plane: Easily navigate the menu to adjust the focus plane for accurate distance display. ROLES: 1. PCB design 2. Components selection 3. Firmware development 4. PCB assembly 5. System testing and debugging 6. 3D modeling
Sonderlux Cinematic Tool
GOAL To design high-quality cinema tools at an affordable price for all filmmakers. DESCRIPTION A high-quality cinema tool at an affordable price for all filmmakers. It is developed from the ground up with a number of different features and capabilities that enable us to provide the best solution for feature films and short narratives – whether they have a modest or large budget. It is a powerful system that allows an AC to quickly and easily see the distance of an actor relative to the camera sensor in real-time. KEY FEATURES 1. Ultra Bright LED Display: A 7 segment display with ultra brightness adjustment for day and night use. 2. Preston Cinema System: Compatible with the Preston MDR-3 3.Offset focus plane: Easily navigate the menu to adjust the focus plane for accurate distance display. ROLES: 1. PCB design 2. Components selection 3. Firmware development 4. PCB assembly 5. System testing and debugging 6. 3D modeling
Sonderlux Cinematic Tool
GOAL To design high-quality cinema tools at an affordable price for all filmmakers. DESCRIPTION A high-quality cinema tool at an affordable price for all filmmakers. It is developed from the ground up with a number of different features and capabilities that enable us to provide the best solution for feature films and short narratives – whether they have a modest or large budget. It is a powerful system that allows an AC to quickly and easily see the distance of an actor relative to the camera sensor in real-time. KEY FEATURES 1. Ultra Bright LED Display: A 7 segment display with ultra brightness adjustment for day and night use. 2. Preston Cinema System: Compatible with the Preston MDR-3 3.Offset focus plane: Easily navigate the menu to adjust the focus plane for accurate distance display. ROLES: 1. PCB design 2. Components selection 3. Firmware development 4. PCB assembly 5. System testing and debugging 6. 3D modeling
Sonderlux Cinematic Tool
GOAL To design high-quality cinema tools at an affordable price for all filmmakers. DESCRIPTION A high-quality cinema tool at an affordable price for all filmmakers. It is developed from the ground up with a number of different features and capabilities that enable us to provide the best solution for feature films and short narratives – whether they have a modest or large budget. It is a powerful system that allows an AC to quickly and easily see the distance of an actor relative to the camera sensor in real-time. KEY FEATURES 1. Ultra Bright LED Display: A 7 segment display with ultra brightness adjustment for day and night use. 2. Preston Cinema System: Compatible with the Preston MDR-3 3.Offset focus plane: Easily navigate the menu to adjust the focus plane for accurate distance display. ROLES: 1. PCB design 2. Components selection 3. Firmware development 4. PCB assembly 5. System testing and debugging 6. 3D modeling
Sonderlux Cinematic Tool
9000246
GOAL To design automatic glue application for cardboard factory. DETAIL An automatic glue application for automatic gluing of cardboard system. The amount of glue can be adjusted linearly using an analog potentiometer, which works in conjunction with an optical sensor. Simplicity is the heart of the design, as it must be very easy to operate and able to withstand in a rough factory environment. FEATURES 1. Isolated input and output: Using on-the-shelf 24V input and output which are isolated from the main controller. 2. Simple, easy to use, and robust: Analog potentiometer for linear glue duration, one optical sensor triggers glue duration, fast startup, and shutdown, simple on-site calibration. 3. Lightweight and slick: High efficiency integrated switch mode power supply, elegant enclosure with optimum heat transfer. ROLES: 1. PCB design 2. Components selections 3. Firmware development 4. 3D modeling 5. Circuit design
Automatic Glue Applicator
GOAL To design automatic glue application for cardboard factory. DETAIL An automatic glue application for automatic gluing of cardboard system. The amount of glue can be adjusted linearly using an analog potentiometer, which works in conjunction with an optical sensor. Simplicity is the heart of the design, as it must be very easy to operate and able to withstand in a rough factory environment. FEATURES 1. Isolated input and output: Using on-the-shelf 24V input and output which are isolated from the main controller. 2. Simple, easy to use, and robust: Analog potentiometer for linear glue duration, one optical sensor triggers glue duration, fast startup, and shutdown, simple on-site calibration. 3. Lightweight and slick: High efficiency integrated switch mode power supply, elegant enclosure with optimum heat transfer. ROLES: 1. PCB design 2. Components selections 3. Firmware development 4. 3D modeling 5. Circuit design
Automatic Glue Applicator
2115289
GOAL To design High-Accuracy Electronics Pipette System DESCRIPTION High-Accuracy Pipette System designed to replace manual pipette system. It must have the capability to control dispense and aspiration in nano-liter volume precision. Due to its tight requirements, this system was built with high-reliability design principles in mind. This is a mixed-signal system that combines motor control, data acquisition, and digital communication on a single board. Key features: 1. 4 layers PCB 2. TI Piccolo TMS320F28035 3. TI Motor Driver DRV8412 4. TI LDO TPS767D318 5. Freescale Vacuum Pressure Sensor MPXV7002 6. TI Precision Amplifier TLV271. ROLES: 1. PCB Design 2. Circuit Design 3. Components selections 4. 3D Modeling
High-Accuracy Pipette System
1735475
GOAL To design a Traffic-light Controller aimed to replace the traditional controller. DESCRIPTION It consists of a controller module and a driver module. It cures all headaches of programming the light sequences in intersections. Intuitive GUI software produces sequences of data records consisting of holding time field and light positions field according to selected and predefined intersection type in just simple click and drag/drop before it was downloaded to the flash memory of controller module. ATMega microcontroller, the heart of the controller module, reads and translates data records stored in flash into real-time sequences, sends them to the desired SSR serially using SPI peripheral. Single controller board can be connected to many driver boards in a daisy-chain configuration. Key features: 1. 8-bit Atmel Microcontroller ATMega1281 2. AT26DF081A SPI Serial 8M Flash Memory 3. MAX3232 RS-32 Transceiver 4. CAT4016 LED Driver, 16-Channel, Constant Current ROLES 1. PCB design
Prototype of Traffic-light Controller
GOAL To design a Traffic-light Controller aimed to replace the traditional controller. DESCRIPTION It consists of a controller module and a driver module. It cures all headaches of programming the light sequences in intersections. Intuitive GUI software produces sequences of data records consisting of holding time field and light positions field according to selected and predefined intersection type in just simple click and drag/drop before it was downloaded to the flash memory of controller module. ATMega microcontroller, the heart of the controller module, reads and translates data records stored in flash into real-time sequences, sends them to the desired SSR serially using SPI peripheral. Single controller board can be connected to many driver boards in a daisy-chain configuration. Key features: 1. 8-bit Atmel Microcontroller ATMega1281 2. AT26DF081A SPI Serial 8M Flash Memory 3. MAX3232 RS-32 Transceiver 4. CAT4016 LED Driver, 16-Channel, Constant Current ROLES 1. PCB design
Prototype of Traffic-light Controller
GOAL To design a Traffic-light Controller aimed to replace the traditional controller. DESCRIPTION It consists of a controller module and a driver module. It cures all headaches of programming the light sequences in intersections. Intuitive GUI software produces sequences of data records consisting of holding time field and light positions field according to selected and predefined intersection type in just simple click and drag/drop before it was downloaded to the flash memory of controller module. ATMega microcontroller, the heart of the controller module, reads and translates data records stored in flash into real-time sequences, sends them to the desired SSR serially using SPI peripheral. Single controller board can be connected to many driver boards in a daisy-chain configuration. Key features: 1. 8-bit Atmel Microcontroller ATMega1281 2. AT26DF081A SPI Serial 8M Flash Memory 3. MAX3232 RS-32 Transceiver 4. CAT4016 LED Driver, 16-Channel, Constant Current ROLES 1. PCB design
Prototype of Traffic-light Controller
9000263
GOAL To design high-quality cinema tools at an affordable price for all filmmakers. DESCRIPTION A high-quality cinema tool at an affordable price for all filmmakers. It is developed from the ground up with a number of different features and capabilities that enable us to provide the best solution for feature films and short narratives – whether they have a modest or large budget. It is a powerful system that allows an AC to quickly and easily see the distance of an actor relative to the camera sensor in real-time. KEY FEATURES 1. Ultra Bright LED Display: A 7 segment display with ultra brightness adjustment for day and night use. 2. Preston Cinema System: Compatible with the Preston MDR-3 3.Offset focus plane: Easily navigate the menu to adjust the focus plane for accurate distance display. ROLES: 1. PCB design 2. Components selection 3. Firmware development 4. PCB assembly 5. System testing and debugging 6. 3D modeling
Sonderlux Cinematic Tool
GOAL To design high-quality cinema tools at an affordable price for all filmmakers. DESCRIPTION A high-quality cinema tool at an affordable price for all filmmakers. It is developed from the ground up with a number of different features and capabilities that enable us to provide the best solution for feature films and short narratives – whether they have a modest or large budget. It is a powerful system that allows an AC to quickly and easily see the distance of an actor relative to the camera sensor in real-time. KEY FEATURES 1. Ultra Bright LED Display: A 7 segment display with ultra brightness adjustment for day and night use. 2. Preston Cinema System: Compatible with the Preston MDR-3 3.Offset focus plane: Easily navigate the menu to adjust the focus plane for accurate distance display. ROLES: 1. PCB design 2. Components selection 3. Firmware development 4. PCB assembly 5. System testing and debugging 6. 3D modeling
Sonderlux Cinematic Tool
GOAL To design high-quality cinema tools at an affordable price for all filmmakers. DESCRIPTION A high-quality cinema tool at an affordable price for all filmmakers. It is developed from the ground up with a number of different features and capabilities that enable us to provide the best solution for feature films and short narratives – whether they have a modest or large budget. It is a powerful system that allows an AC to quickly and easily see the distance of an actor relative to the camera sensor in real-time. KEY FEATURES 1. Ultra Bright LED Display: A 7 segment display with ultra brightness adjustment for day and night use. 2. Preston Cinema System: Compatible with the Preston MDR-3 3.Offset focus plane: Easily navigate the menu to adjust the focus plane for accurate distance display. ROLES: 1. PCB design 2. Components selection 3. Firmware development 4. PCB assembly 5. System testing and debugging 6. 3D modeling
Sonderlux Cinematic Tool
GOAL To design high-quality cinema tools at an affordable price for all filmmakers. DESCRIPTION A high-quality cinema tool at an affordable price for all filmmakers. It is developed from the ground up with a number of different features and capabilities that enable us to provide the best solution for feature films and short narratives – whether they have a modest or large budget. It is a powerful system that allows an AC to quickly and easily see the distance of an actor relative to the camera sensor in real-time. KEY FEATURES 1. Ultra Bright LED Display: A 7 segment display with ultra brightness adjustment for day and night use. 2. Preston Cinema System: Compatible with the Preston MDR-3 3.Offset focus plane: Easily navigate the menu to adjust the focus plane for accurate distance display. ROLES: 1. PCB design 2. Components selection 3. Firmware development 4. PCB assembly 5. System testing and debugging 6. 3D modeling
Sonderlux Cinematic Tool
9000246
GOAL To design automatic glue application for cardboard factory. DETAIL An automatic glue application for automatic gluing of cardboard system. The amount of glue can be adjusted linearly using an analog potentiometer, which works in conjunction with an optical sensor. Simplicity is the heart of the design, as it must be very easy to operate and able to withstand in a rough factory environment. FEATURES 1. Isolated input and output: Using on-the-shelf 24V input and output which are isolated from the main controller. 2. Simple, easy to use, and robust: Analog potentiometer for linear glue duration, one optical sensor triggers glue duration, fast startup, and shutdown, simple on-site calibration. 3. Lightweight and slick: High efficiency integrated switch mode power supply, elegant enclosure with optimum heat transfer. ROLES: 1. PCB design 2. Components selections 3. Firmware development 4. 3D modeling 5. Circuit design
Automatic Glue Applicator
GOAL To design automatic glue application for cardboard factory. DETAIL An automatic glue application for automatic gluing of cardboard system. The amount of glue can be adjusted linearly using an analog potentiometer, which works in conjunction with an optical sensor. Simplicity is the heart of the design, as it must be very easy to operate and able to withstand in a rough factory environment. FEATURES 1. Isolated input and output: Using on-the-shelf 24V input and output which are isolated from the main controller. 2. Simple, easy to use, and robust: Analog potentiometer for linear glue duration, one optical sensor triggers glue duration, fast startup, and shutdown, simple on-site calibration. 3. Lightweight and slick: High efficiency integrated switch mode power supply, elegant enclosure with optimum heat transfer. ROLES: 1. PCB design 2. Components selections 3. Firmware development 4. 3D modeling 5. Circuit design
Automatic Glue Applicator

Avaliações

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Experiência

ELECTRONICS DESIGN ENGINEER

Formulatrix Indonesia
abr. 2012 - jan. 2015 (2 anos, 9 meses)
ROBOTICS | EMBEDDED REAL TIME SYSTEMS. Mixed-signal PCB Design, C/C++ Firmware, Altera FPGA, TI's DSP, TI's Microcontrollers, USB Interfacing, Femto-Laser Imaging, Motor Control, Pressure-based Liquid Characterization, Pipettor Controller.

DESIGN ENGINEER

Lentera LED
out. 2008 - ago. 2011 (2 anos, 10 meses)
MICROCONTROLLER BOARDS Atmel AVR Microcontroller, SPI, UART, RTC. HIGHWAY SIGNALLING Various LED sign, LED Traffic light SMART DIGITAL CLOCK SYSTEM FreeRTOS, Atmel AVR Microcontrollers, RTC, SPI, LED Display.

DESIGN ENGINEER

RS. MH Thamrin Salemba
fev. 2010 - jun. 2011 (1 ano, 4 meses)
WIRELESS ECG (Electro Cardiograph) Zuken CADSTAR, RF-AFE, RF-DSP, Borland DELPHI, TI's DSP TMS320VC5505, SOC CC2430 , IAR Electronic Workbench.

Educação

Electronics Engineer

Institut Teknologi Sepuluh November, Indonesia 1996 - 2004
(8 anos)

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Principais Habilidades

Electronics
Verilog / VHDL
Microcontroller
Electrical Engineering
Mechatronics

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