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Electrical Engineering
We help clients realize reliable analog, digital, power and RF electronic products for a wide range of applications: instrumentation; computing; signal processing; communication; transportation; entertainment; control systems and more.
reliability | realizedLearn more about our Capabilities
Project Management
Proof-of-concept
Human Factors
Mechanical
Electrical Engineering
Software
Systems | Test
Quality & Compliance
Manufacturing Assistance
Capability Highlights
- Hardware architecture
- Low-noise analog signal acquisition
- Digital signal processing
- Wireless communications
- Computer peripherals
- Displays and graphics
- Image processing
- Power supplies from single cell to multi-kilovolt and multi-kilowatt
- Motor drives from timekeeping to electric vehicle traction drives
- Motion control
- Digital design: microcontrollers to high-speed FPGAs & ASICs
- Embedded systems
- Portable and wearable electronics
- Ultra-low power systems
- EMC and safety agency compliance
- Sensors, transducers and actuators
Our Areas of Expertise
| Analog | Low-noise signal acquisition, filtering and processing. Wideband voltage and transimpedance amplifiers. A/D conversion. |
| Digital | FPGA & CPLD logic design in Verilog and VHDL; Microcontrollers. DSP and image processing. |
| Power | Power supplies: high-efficiency, high-voltage. Power management: switching, sequencing. Power amplifiers: voltage or current output. Motor drives: DC, stepper, brushless DC, Permanent Magnet Synchronous Machine (PMSM). |
| Sensors | Temperature, pressure, inertial, strain, encoders, radiation, light, etc. |
| RF | Bluetooth,WiFi,Zigbee. RF Sensors: NMR, MRI. |
| Tools | Schematic capture: Altium, Orcad. Layout: Altium, Allegro, PADS. EDA simulation: High-speed analog, microwave/millimeter-wave, antenna, HFSS, CST, ADS, Microwave Office, LTSpice, Tina Spice, Intusoft, Pspice. Digital simulation: ModelSim, Xilinx tool suite |
| Other | PCB layout, board packaging, thermal design. Design to meet safety (60601-1), emissions & susceptibility standards (EMI/ESD,60601-1-2). |
| Approach | Informed design, Requirements analysis, Architectural trade-offs, Design reviews. Design re-use (libraries of proven designs): Circuit & Verilog topologies. |
