Electronics Product Design
Electronics Cooling

Simgrosys comprises a team of highly experienced thermal engineers for designing and developing heat generating components of electronic systems. These engineers will perform electronics cooling simulations for predicting the temperature level of each and every component of that electronic circuit.

ImageThey also measure the temperature at case, board, and junction along with a component thermal summary for all components in that circuit. Then, they will determine cooling effectiveness of fan and enclosure openings to find out the appropriate specification of fans and its optimum locations.

  • Simgrosys helps to design the heat sink shapes for effective cooling of the electronic boards.
  • Optimization of fan location
  • Selection of cooling fan
  • Natural and forced convection cooling
  • Enclosure design and optimization

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Embedded System Services

Simgrosys provides end-to end embedded system solutions for a complete product development and its life cycle. Simgrosys successfully completed many projects from concepts to product realization which are being manufactured and sold in the marketplace. Simgrosys designers take care of engineering aspects as well as manufacturability, serviceability, in addition to being based on state of the art technology & components, which give advantages of longevity of designs, cost effectiveness.

Image We have a large group of experts in hardware design and development domain including experts from the mechanical packaging domain. We undertake hardware product design that includes:

  • Design and analysis
  • Schematic design
  • Component layout
  • Component optimization
  • Mechanical packaging

Simgrosys has excellent off-shore development expertise and global presence helps customers to reduce management efforts, ensures seamless work transitioning and efficient communication resulting in cost advantage without impacting project quality and productivity.

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Simgrosys not only designs but also manufactures state of the art, high technology electronic products, by enhanced with Design for Manufacturability & Component Engineering. Simgrosys is enriched with the expertise in multi-layer PCB design & mechanical component design such as 8Bit, 16Bit & 32Bit MCU's Based Applications Developments and Protocols - CAN, I2C, SPI, GPRS, GPS, GSM Based Applications.

Simgrosys design team supports the manufacturers of components such as transformers, motors, display modules, power circuits such as solenoids; relays etc are interfaced with digital circuits. Hardware designs with board support packages for proprietary operating systems or operating system kernels & low-level device drivers including all production inputs as well as tested prototypes. Many of the designs used different types of displays such as LED, LCD ,Optimized Product Solutions for systems which are being operated in harsh environment in terms of temperature, vibration etc.

Our product design & development background has helped us to develop very good expertise in the field of EMI / EMC and Safety to meet most stringent standards. Simgrosys has very good understanding of different international standards such as IEC, ANSI, CSA, FCC, CISPER that stipulates system performance requirements in the area of Conducted / Radiated Emission & Susceptibility for different application environments. These tests are also used for doing failure analysis as well as reliability evaluation even at PCB design stages. Simgrosys provides following embedded system services:

  • Conceptualization, market survey and benchmarking with competition
  • Requirements gathering using modeling language
  • System and component planning and design
  • Proof of concept development
  • Vendor engagement and negotiation
  • Integration of in-house and outsourced components
  • Testing on bench, and under hostile environment
  • Post-production feedback and addressing bugs
  • Knowledge management and transfer
  • Complete Product Development
  • Wire harness
  • Analog and Digital Design
  • Microprocessor / Microcontroller based Design
  • ASIC / FPGA / CPLD based Design
  • Cellular and Wireless Technologies (GSM / CDMA / GPRS / GPS / WLAN)
  • PLC Based Design and Programming
  • Product Qualification Testing
Hardware Design and Automation

Our hardware experts provide a full range of services including functional specifications and requirement documentation, schematic layout, prototype manufacturing and testing. We design embedded control systems that employ 8 bit micro-controllers and system interface control logic either in discrete logic or CPLD's / FPGAs.

Image Simgrosys electronics system designs include 8/16/32 bit microprocessors and many designs also incorporate multiple controllers with necessary handshaking and using common resources such as memories etc. Some products are designed using DSP's from TI and Analog Devices for high speed analog signal processing, Math applications and algorithms.

Our design expertise span around mixed signals using extensive analog circuits to process high frequency, low level signals & interfacing the same using ADC's up to 16 bits resolutions. The power supplies required for these designs are also designed in-house. Designs are implemented using multi-layer boards & using SMT & designed to meet various EMI/EMC requirements for high speed mixed signal circuits.

ImageHardware design expertise covers the following domains:

Digital design 8, 16, 32 bit microprocessors & controllers
High speed bus - > 133MHz
DSPs - TI &Analog devices - Up to 600 FLOPs
Analog designs Analog circuit designs for signal conditioning
ADC & DAC interface
Filter design Power supply design - SMPS, Liner, DC-DC Switchers, Battery charging and monitoring
Mixed signal designs handling both high speed digital and analog circuits and interfaces
FPGA/ CPLD designs Designs up to 0.5 Million gate; 85% utilization
Power electronics Interface Power Electronics Devices (Triacs, MOSFETs, Power Transistors etc.) with Bus Logic Relay, Solenoid, IGBT drives
Communication interfaces RS232C
RS485
RS422
GPIB
SPI / I2C
Ethernet 10/100Mbps Tx/Fx
USB
CAN
MODEM
IrDA
RF Circuits 0.1 MHz to 2.4 GHz FSK, ASK circuits Active and Passive powered systems. (RF powered)
Peripheral interfaces Disk on chip
Compact Flash
PCMCIA
LCDS & TFTs
Floppy disk / Hard disk drives & controllers
Keyboard controllers

Some of our services in designing hardware are:

  • Design Multilayer boards with proper PCB stack-up for Signal Integrity
  • Design boards for DFM (Design for Manufacturability)
  • Design boards for DFT (Design for Testability)
  • Route high voltage Power supplies to meet UL / CSA / AMEX Safety Standards
  • Route high speed boards to meet EMI / EMC Standards
  • Review and provide findings for PCB designs & Gerber files sent by clients
  • Convert layouts designed from one software to another
  • Line Simulation for high speed signals using the SI tool
  • Multi-board Simulation
  • IPC-2221 Series is being used for Generic Standards on PCBs
  • Component creation and library maintenance as per IPC-7351 Standard footprints

Electronics Cooling

Simgrosys comprises a team of highly experienced thermal engineers for designing and developing heat generating components of electronic systems. These engineers will perform electronics cooling simulations for predicting the temperature level of each and every component of that electronic circuit.

ImageThey also measure the temperature at case, board, and junction along with a component thermal summary for all components in that circuit. Then, they will determine cooling effectiveness of fan and enclosure openings to find out the appropriate specification of fans and its optimum locations.

  • Simgrosys helps to design the heat sink shapes for effective cooling of the electronic boards.
  • Optimization of fan location
  • Selection of cooling fan
  • Natural and forced convection cooling
  • Enclosure design and optimization

Image