Skills

analog3
Design Experience

 

Analog Design

Bridge based sensors including instrumentation amplifiers
Optical based sensors including trans-impedance amplifiers
Switching DC-DC regulators
H-bridge based motor drive for stepper, BLDC, and servo motors
Solenoid drive utilizing both high-side and low-side control with current sense capabilities
Battery powered devices with fuel gauging capabilities

 

 

digital

 

 

Digital Design

FPGA and CPLD based synchronous design programmed using VHDL
USB2.0 OTG, 10/100 Ethernet, and PCIe communication interfaces

 

 

 

analogdigital

 

 

Analog to Digital Conversion

SAR and Delta-Sigma based conversion topologies

 

 

 

 

 

pcb4

 

 

PCB Design

Single layer board
Multi-layer board
Flex circuit design

 

 

 

 

 

 

 

 

 

 

 

 

 

 

projectsystems

 

Systems

Optical low power and highly stable control systems
Motor DC BLDC stepper control systems
Fluidic sensor and control systems
Pneumatic sensor and control systems