Hardware Design And Development
Hardware Design & Development
State of the art Design with end-to-end Solutions
Sigma provides design and development services on the range of embedded platforms, based on Microprocessors, Digital signal processors, FPGA and associated peripherals. Our designs leverage the latest technologies, established industry standards and engineering practices to realise robust products with high reliability. We work with popular architectures and product families in close consultation with the customers.
System / Sub-System Design
- Complete system / sub-system Design and Engineering
- Full product qualification, to required standards
- Mechanical Enclosure / Thermal Engineering
- Power Supply engineering
Board-Level Design
- Microprocessors – ARM, PowerPC, X86, 68K, PIC, X51 and others
- Digital Signal Processors - AD / TI families, Fixed & Floating Point
- FPGA / CPLD, System-on-Chip (SOC)
- Memories - Flash, SRAM, DRAM, DDR, SBSRAM, NVRAM, Serial PROM
- Communication Interfaces - Ethernet, USB, UART, Synchronous serial ports, GPIB, MIL-STD-1553, ARINC-429, ARINC-573, ARINC-717, Bi-phase, I2C, SPI, CAN & others
- I/O Interfaces - Analog, Discrete, Pulsed, Synchro, Resolver, others
- Bus Standards - VME, PMC, PCI, CPCI, Sigma Bus, Custom
- Form Factors - Double EURO, Extended Double EURO, PC104, custom
- Engineering Analysis
- De-rating Analysis, Power Analysis
- Reliability Prediction (MTBF), as per MIL-HBK-217
- FMEA Analysis, as per MIL-STD-1629
- Others
| Platform | Makes | Architecture |
|---|---|---|
| Multiprocessor | Freescale Intel Others |
X86 |
| Digital Signal Processor | Texas Analog Devices |
TMS320C62xx |
| FPGA/CPLD | XILINX Cypress |
Virtex/2/4 |
PCB Design
- PCB Design as per MIL-STD-275E
- Multilayer board designs, with dedicated power and ground planes
- Special PCB Engineering - Flex-rigid, Embedded metal plane, top metal-clad versions
- Well-established outsourcing with Group-A and Group-B certifications
- Engineering Analysis
- PCB Thermal Analysis
- PCB High-frequency Signal Integrity Analysis
- Others
FPGA Design
- Complex digital logic designs
- Embedded Power PC, other architectures
- Verilog and VHDL languages
- Functional and timing simulation
Mechanical Design And Engineering
- Standard enclosure design
- 19" rack mounting, ATR tray mounting, Custom
- Aluminium and MS enclosure to specified standards
- Design for EMI/EMC compliance
- Design for shock & vibration compliance and thermal aspects
- IP 65/55 compliance