Department Information
Project Information
CE Personnel Information
|
|
|
|
Central Engineering
Electrical Engineering
|
|
|
Electrical Project Engineering:
- Project proposal development.
- Project management.
- Resource estimation, allocation, and management.
Electrical Systems Design
- Top down electrical systems design for low, medium, and high complexity systems.
- Grounding systems design.
- Power System Design.
- Safety Systems
- Failure Mode Analysis (FMEA)
- Design Trade Studies.
Space Instrumentation
- Highest reliability, low power, radiation hardened, weight/volume constrained design.
- CCD/CMOS imaging detector electronics.
- Detector high speed data processing electronics.
- Actuator control (shutters, filter wheels, optic positioning, etc.).
- System monitoring electronics (temperature, voltage, current, etc.).
- Electrical Ground Support Equipment and Test Fixtures.
Laboratory and Ground Based Instruments
- High reliability/low power designs for observatory grade research instrumentation.
- CCD/CMOS imaging detector electronics.
- High speed robotics for optical fiber element positioning.
- High accuracy and reliability mechanisms for optical positioning.
- Incorporation of Commercial-Off-The-Shelf (COTS) subsystems and components into systems that reduce design time and costs.
Motion control system design for optics positioning and precision CNC machining.
- Multi-axis motion systems using Delta Tau PMAC controllers.
- Control system design, simulation, analysis, and implementation.
- Motor and drive sizing for motion system.
- Position and velocity feedback component selection.
- Machine vision applications.
Detector development
- CCD/CMOS imaging detector electronics.
- High energy photon counting detectors for astrophysics.
Computer System Architecture
- Configuration of commercial computer hardware and software for system control and data reduction.
- Embedded PC in PC104 and cPCI form factors.
- Win-CE, XPe, and embedded Linux operating systems.
- Custom design of FPGA and DSP based electronics for specialized control and data processing requirements.
Analog Design
- Low noise analog detector and sensor processing electronics.
- Preamp design.
- VIDEO pulse shaping networks, peak detection circuits, and baseline restoration for detectors.
- CCD/CMOS detector biasing and sequencing electronics. State sequencers are implemented in FPGA's and controlling DAC's and ADC's for detector clock generation and signal digitization.
- Sensor biasing and precision conditioning/readout networks.
- Temperature, pressure, vacuum, strain sensors, accelerometers, etc.
- Printed wiring board design for low noise analog systems.
Digital Design
- FPGA controllers for imaging detector control and readout.
- FPGA, DSP, and microcontroller designs for system/motion control and data processing.
- Altera, Xilinx, and Actel FPGA and CPLD design using Verilog HDL, VHDL, and vendor-specific design tools.
- TI TMS320xx, Motorola 56K, Analog Devices DSP families.
- Intel, Microchip, Motorola, embedded 8 and 16 bit embedded microcontroller designs.
- Ethernet and USB interfaced electronics.
- Rabbit RCM3000 and ColdFire based designs for embedded Ethernet.
- Hardware interface design.
- Opto-isolated designs, and serial and parallel interfaces (single ended, differential, LVDS, etc.)
- FIFO and DPRAM data buffering techniques for high data volume applications.
- High density, high speed surface mount multilayer printed wiring board designs.
R.F. Design
- Radio frequency system and board design for MASER systems.
- Telemetry interface to R.F. Gondola Systems on CSBF balloon payloads.
- Systems design for EMI and RFI compatibility.
Software Development
- Embedded systems using ANSI C and assembler firmware.
- Embedded PC's using Win-CE, XPe, and embedded Linux o/s.
- Interface software for system control and monitoring under Windows and Linux operating systems.
- Java based WEB interface software for Ethernet enabled embedded systems.
Low Voltage Power Systems
- Design of low voltage DC power subsystems for electrical systems including selection of commercial power supplies, and design of custom power supplies, where needed.
High Voltage Power Systems
- Design of high voltage DC power subsystems for electrical systems including selection of commercial power supplies, and design of custom power supplies, where needed.
AC Voltage Power Systems
- Design of mid-voltage, single and multi-phase power systems for medium and large instrument systems. Design of surge protection and power limiting networks using COTS power system components.
High Reliability, Rad-Hard systems
- Place text here to describe High Reliability, Rad-Hard Systems.
Electronic Packaging
- Chassis design for rack-based medium and large systems.
- Interface panel design.
- Instrument package designs for low weight and volume applications.
- High performance/high reliability cable design.
Design, test, and utilization of space qualified hybrid microcircuits
- Circuit design and simulation of hybrid microelectronics.
- Work with outside vendor for fabrication.
To return to the Electrical Main Page (Click here)
|
|
|
|