Attila Barnai

PCB Layout, schematics editing, hi-speed routing, reducing interference in designs layout problem solving, generated and checked IPC compliant PCB drawings, working on digital PLA and FPGA decoding boards, high speed interface Ethernet modules, X-band (8-12Ghz) interface PCBAs with EMI schielding, on-board RF filters, PCBs with laser microvias and buried vias, soldermask dams, coplanar waveguides and microstrips, digital signal processing applications with 0.8 and 1 mm pitch BGA and other high frequency lowpitch devices, high current motor drivers for various industrial and aerospace applications: Class 2 and Class 3PCBs using Altium Designer, Xpedition Layout and Xpedition Designer and PADS Layout software.

Designed and created PCB layouts and test fixtures using Altium Designer and DipTrace for test fixtures for APD testing used to measure breakdown voltage, dark current at the operating voltage, afterpulsing, detector efficiency and other APD parameters. PCB layout and testing active quenching circuits operating at a reverse bias voltage above the breakdown voltage. Reverse engineering and improving existing test fixtures used in production with no documentation using CAD software and creating applicable documentation in the process. Designed very small PCB layout arrays for amplifier modules built into detector packages Current Mode Differential Pyroelectric Detectors.

ITC Corp. develops and manufactures test equipment for ruggedness and dynamic transient testing of powersemiconductor devices by stressing them to controlled energy levels and manufactures IC probe card analyzers. Performed 80-90% of PCB design functions for the department for new technology / updating PCB assemblytechnology, including generating and verification of PCB layouts for high voltage, high current, controlledcharacteristic impedance or other critical parameter PCBs using Siemens / Mentor PADS Layout. Ensured that new and updated projects were implemented with matching and correct PCBs and schematicscaptures, suggested and implemented changes that would enhance performance and make it more economicalto produce using Cadence Orcad capture software with PADS layout. Saved money spent on prototypes by verifying system manufacturability prior to fabrication: Created andverified 3D models of PCB assemblies using Altium Designer to verify ensure mechanical fit of multi-boardsystems and for enclosure design verification. Maintained PCB component, PCBA and other fixtures andSTEP model libraries, created necessary STEP models used in the verification process. Reduced field failures by 30% by introducing production PCB assembly failure analysis and troubleshootingusing Boundary Scan test projects with continued production updates with Goepel Cascon Galaxy software,following up and evaluating production run test results by analyzing production test failure logs, identifyingrecurring failures and determining root cause based on test results, XRay and CT Scan images. Increased manufacturing efficiency by 20% - designed new test fixtures, set up production tests, implementedtest process and monitored test processes and training employees for most efficient use of test technology.