• PCB layout / ASIC / SoC design
• Hardware re-engineering
• Mechanical component design
• Software application development
• Firmware and drivers development
• Interfacing and integration
• Software porting, testing and validation

• LIMS systems
• Labview-based system integration
• Control and connectivity of instruments fieldbus, GPIB, HART, PXI, LXI, VXI protocols
• GUI / UI development
• Automated test programming
• Simulation

• Telecom equipment
• Medical instruments
• Analytical process control equipment
• Laboratory instruments
• Automated test equipment
• Special purpose Instrument

• Development of LIMS server for TOC analyzer
  
• Handheld device to field-test medical instruments
  
• Component development of PDA oscilloscope
  
• Reverse-engineering for microscope-based inspection system
  
• Development of real-time motion correction component for MR scanner

Development of LIMS Server for TOC Analyzer



Objectives
Board re-engineering to change form-factor, performance upgrade, device driver upgrade, test suites for device drivers and components, development of  LIMS components.

Solution

• Gas chromatography of C, N, etc.
• 20 operators, five analyzers
• Scheduling of methods, scheduler
• Analysis of TOC samples, reports
• NT / 2000 / XP compatible
• 21 CFR Part 11 compliance
• Unit communication, user management
• File versioning, configuration management
• Script engine
• Email manager

Objectives

• End-to-end product design: hardware (board), enclosure, firmware, software
• RTOS cost and performance evaluation, choice of WinCE 5.0
• BSP and firmware for GUI interface
• 30 frames / sec video data
• USB 2.0 for scalable storage
• Validation of usability, simulating field environment
• Engineering prototype

Objectives

• Win CE platform
• ECG-like representation
• 4-Channel data from SCI port
• Separate and overlapped views
• Soft-control and navigation
• Set-point and threshold store
• View effects of set points and thresholds

Reverse-Engineering for Microscope-Based Inspection System


Objectives
Base line FS document, test document , code analysis, remove code redundancy.

Solutions

• Windows-based control software with 1500 KLOC
• Partial FS and test document available

• Real-time motion probing
  • Acquire the NMR nuclear magnetic resonance signal
  • Determine the heart position from the echo


• Graph display
  • Normalize and display the raw data
  • Edge graph and intensity graph
  • Graph has 512 or 256 vertical lines
  • Refreshed at the rate of 1sec or less as running graph


• Real-time motion correction - Fine-tune the scan parameters for proper image position using determined heart position


• Accurate image without any impact due to breathing disturbances

• Developed ISP parameter list for all families
• Developed decision matrix for each of the devices belonging to the target families
• Designed & development of in-circuit flash programming for PIC18F
• Designed & development of on-board flash programming for FreeScale & Renesas
• Integration with ISP Software framework
• Analysis of FPGA for UART communication