Defense and Aerospace

Defence electronics

We develop rugged data acquisition and signal processing systems for Radar signal processing applications. Our experience with precision analog front end and high power digital processing backend along with standard transport buses like VME, PCI, Ethernet, etc enables us to build systems for defense and aerospace applications.

Our expertise to ruggedize systems from the electrical and mechanical perspective helps us deploy products on the field in harsh environments. A development process that has reliability engineering at the core enables us to build such rugged systems. We support the Design, Build, Qualification, and testing of LRUs.

Mission-critical software systems

  • Next-generation weapons control system based on RTLinux and VxWorks.
  • The networked architecture (TCP, UDP, Socket, etc) involving communication and coordination (PCI, VME, etc) between three mission-critical computers provides a use case to build networked systems.
  • SW spanning multiple operating systems demonstrates our skills at developing mission-critical systems.
  • Development methodologies and documentation standards are as recommended by IEEE (IEEE 730 - QA, IEEE 830 - SRS, IEEE 1016 - SDD, IEEE 829 - STP, IEEE 828 – CM)
  • Tools expertise with IBM Clearcase, Rhapsody, LDRA for development and analysis of software is a unique skill and methodology

Software and Hardware development for airborne applications.

  • Sensors based computing (PCI, VME, ARINC, MIL1553, SPI, RS232, RS422, etc)
  • Rugged display systems
  • Development on a micro RTOS (MQX) from NXP.
  • Rugged display systems and sensor interface of ARINC, 1553B, etc.
  • Hardware for customized rugged chassis
  • Mil-Grade certification
  • DFM/DFT

FPGA based systems

  • Software-Defined Radios based on ZYNC processors for NARL
  • High-speed data acquisition systems based on Virtex
  • ZYNC based multi-channel receiver system
  • Skills on VHDL, Verilog; Vivado, etc.

 

Rugged Power supplies.

LVPSU and HVPSU up to 65w

Mission Critical SW

  • VxWorks / RTLinux (RTAI) / MQX RTOS
  • DO178 and DO254
  • LDRA based static and dynamic analysis
  • MISRA C coding with Doxygen