Senior Engineer Resume Sunnyvale, California - Hire IT People

SUMMARY

Test bench development of automation measurement systems.
Validation, characterization, fault isolation to determine root cause of issues, data analysis, and detailed documentation of characterization results.
Definition of characterization plan and characterization report generation.
Hands on experience in designing, evaluating and testing systems for high speed data and video serial communication links up to 12Gbs per channel (36Gbs total).
Testing of various analog links.
ADC and DAC parameters measurement and PCB signal integrity optimization.
Design of digital video processing for video system applications and measurement equipment.
Circuit theory and high speed interconnect signal integrity.
IC design team support in teh initial chip design and PHY chip characterization.

TECHNICAL SKILLS AND TOOLS

Validation and characterization of CVBS, VGA, DVI, HDMI, eHDMI, MHL, USB3, SATA, and PCIe interface.
Design of frequency converters, gain control loops, equalizers, filter, PLL, DPLL, CDRs (Clock and Data Recovery), VCO, TV analog and digital real time encoders and decoders, TV RF modulator, high bandwidth analog amplifiers, limiting amplifiers, charge pumps, MUXs, DEMUXs, power management applications, electric motor controllers. Working experience wif A/D and D/A converters, LP filters, ECL, TTL, CMOS high - speed digital and analog circuitry, power supply circuits, RAM, ROM, EEPROM, DSP, FPGA, PAL, and CPLD. High speed PCB signals integrity.
Network, Spectrum, and Logic Analyzers, Analog, Digital, TDR, and BERT Scopes, AWG, DTG, AFG Generators, TV Signal Quality Measurement Tools - TV Signal Generators, Vectorscope, Power meter.
Various of Tektronix and Agilent Tx CTS software like TekExpress HDM/MHL/USB, Rx TekExpress USB-RMT, Jitter and Eye Analysis (DPOJET), Serial Error Detector, Protocol Trigger and Decode, Serial Data link Analysis, USB2.0 test package.
Signal generation software: Serial Express SDX100.
MAXPLUS-II, OrCAD (Capture CIS, PSpice), SIMETRIX INTRO, C/, LabVIEW.
High frequency and high-density PCB design supervising.

PROFESSIONAL EXPERIENCE

Confidential, Sunnyvale, California

Senior Engineer

Responsibilities:

Chip bring - up, validation, and characterization.
Regular validation and characterization:
High Speed Data Serial Interface: USB3, USB2, SATA, and PCIe.
Video Serial Interface: HDMI, e-HDMI, MHL, and DVI.
Analog Video Serial Interface: VGA and CVBS.
Others: High speed ADC 8/10/12bits, SPDIF and ARC serial link.
Test boards design debug, evaluation and adjustment.
Test plan scheduling, test procedure preparation, test bench setup, data analyzing, and characterization report generation.
ATE and chip design teams support:
New standards evaluation and signal integrity optimization.

Confidential

Test automation

Responsibilities:

High speed Jitter combiner board and clock distribution system design for automated PLL BW measurement station.
ADC non linearity post processing procedure improvement. dat is halping to improve measurement result for ADC INL/DNL at under sampling frequencies ratio.
Data test pattern creation for AWG in teh custom chip configuration dat is usable for BER measurements.
Ethernet and SPDIF data transmission over HDMI cable (now is used in e - HDMI standard).
Backward data transmission over DVI link.
DVI - Half-duplex data transmission.

Confidential, California

Senior Hardware Engineer

Responsibilities:

System validation, boards adjustment and debug. On board level design and PCB layout supervising.
Design of high frequency differential amplifier and splitter in teh frequency range up to 3 GHz used as a cable line driver for board s interconnection.
Design of low noise high frequency differential amplifier for MR Head in teh frequency range up to 1GHz and amplification up to 40 dB.
Design and evaluation of controlled low pass filter wif variable bandwidth cut off frequency up to 2 GHz.
Bi - directional tracking bus termination analog reference source design and evaluation for SSTL type based products.
Clock and Data Recovery system board debug and adjustment.
Hardware providing FPGA based "PCI-plug" board for real time processing as part of Tektronix digital oscilloscope.
Clock distribution system design based on precision fractional PLL type synthesizer for read/write analyzer.
Hardware providing FPGA based board for real time data processing up to 2 GB/sec is destined to replace Analog Equalizer in PRML Read Channel.
Analog to Digital Converter board design at 2Gs/S for PRML channel wif onboard memory.
1 GHz Multi-taps analog equalizers design and evaluation for PRML channel.
Testing equipment design for controlled electrostatic stress tests of Magneto Resistive (MR) Head.