Federal Express, Inc. (Senior Engineer)
Designed and implemented sophisticated LAN and WAN business solutions. Built custom database server hardware and software. Designed and built custom communications interface hardware.
Excel Systems, Inc. (VP of Engineering)
Designed hardware and software systems for government use. Designed custom hardware and software for industrial manufacturing control systems. Designed PC-based buffered digital I/O product.
Logical Systems, Inc. (HW/SW Design Eng.)
Lead network designer. Designed LAN and WAN hardware and software for large hospital project. Designed and built custom alarm panels. Provided engineering and technical support for product software team.
Calibration Technology (Engineer)
Managed company operations and personnel. Repaired and calibrated electronic test equipment. Designed and built prototype test equipment. Designed and built product prototypes. Designed and installed commercial satellite reception equipment.
City of Colorado Springs (Communications Engineer)
Repair and maintain Public Safety and Public Service radio equipment under FCC license. Supervise radio repair and install technicians. Design and support citywide microwave installations. Use sophisticated test equipment to evaluate communications systems.
Hewlett Packard (Field Engineer, Houston TX)
Provided technical support to sales staff. Managed equipment repair and calibration lab.
Hewlett Packard (Electronics Technician)
Tested and repaired cathode ray tube devices. Turned on, troubleshot and calibrated oscilloscopes, logic analyzers and spectrum analyzers. Worked in R&D lab with new product design team. Helped design new oscilloscope product line. Introduced and trained assembly and test staff on new oscilloscope.
This consultant offers experience related to:
Electronics, AC, analog, admittance, black box, circuit, DC, digital, divider, mixed signal, computer, design, consultation, calculation, distortion, modeling, analysis, capacitance, current, frequency, bandwidth, inductance, ESR, dissipation, depletion, first-order, second-order, resistance, power, parallel, series, energy, magnet, magnetic, voltage, amplitude, phase, source, susceptance, Ohm, farad, microfarad, nanofarad, picofarad, polarity, time, harmonic, spectrum, phase angle, leading, lagging, impedance, inductive reactance, capacitive reactance, flux, sink, source, thermal, electromagnetic, electrostatic, static, oscillator, components, watt, positive, negative, drop, rise, resonant, realtime, period, periodic, ground, feedback, filter, bandpass, bandstop, notch, highpass, lowpass, biquadratic, Butterworth, Chebyshev, Sallen-Key
Analog, analog design, op amp, amplifier, amplitude, Bode, operational amplifier, integrator, differentiator, CMRR, common mode, bandwidth, coupling, decibel, damping, damping factor, DC, direct current, charge, gain, gain bandwidth product, rails, slew rate, node, mesh, inverting, noninverting, R, C, L, RC, RL, RLC, transfer function, Laplace, Fourier, power factor, corner, frequency response, offset, risetime, falltime, setup, hold, series, parallel, sinewave, squarewave, triangle wave, pulse, sinusoidal, open-loop, linear, ringing, perturbation, lead, lag, convolution, current source, voltage source, CCCS, CCVS, VCCS, VCVS, anode, cathode, bypass, bias, biasing
Digital, digital design, decimal, fan-in, fan-out, AND, NAND, OR, NOR, XOR, ECL, TTL, exclusive OR, exclusive NOR, Schmitt trigger, mixed signal, mixed signal design, A/D, D/A, analog to digital, digital to analog, hexadecimal, binary, ascii, conversion, inverter, Boolean, bit, byte, nibble, decoder, register, counter, logic, De Morgan, expander, multiplexer, MSI, LSI, Karnaugh map, gate, ALU, half-adder, full adder, 2s complement, flip-flop, truth table, latch, clock, D flip-flop, JK flip-flop, edge-triggered, level-triggered, toggle, shift register, ripple counter, synchronous counter, ring counter, tri-state, bus, computer memory, RAM, ROM, EEPROM, EPROM, PROM, programmable, volatile, nonvolatile, instruction, mnemonic, dynamic, SDRAM, SCSI, RAID, Fibre Channel, IDE, EIDE, PCI, floppy, hard disk, SAN, WLAN, wireless network, 802.3, cycle, instruction, program counter, carry, stack, pointer, push, pop, execute, indirect, halt, flag, parity, sign, overflow, segment, shift
Communication, I2C, SPI, RS-232, RS-485, HPIB, GPIO, Firewire, JTAG, boundary scan, packet, balanced, single-ended, UTP, TP, STP, shielded, unshielded, Cat-5, Cat-3, hub, switch, Ethernet, WLAN, wireless LAN, LAN, WAN, 10-Base-T, 100-Base-T, 1000-Base-T, gigabit, handshaking, TCP/IP, FTP, SATA, NRZ, NRZI, Firewire, protocol analysis, Monte Carlo, PSPICE, Matlab, Simulink
Embedded system, microcontroller, microprocessor, CPLD, FPGA, Verilog, VHDL, simulation, port, Atmel, AVR, Microchip, PIC, signal processing, DSP, control system, firmware, static RAM, SRAM, clock, LED, LED display, LCD, LCD hardware, LCD software, driver, 7-segment, 14-segment, alphanumeric, plasma, 8080, 8085, 8051, 8088, 80286, 80386, 80486, Pentium, Intel, AMD
Electronic instrumentation, instrument, logic analyzer, oscilloscope, spectrum analyzer, DVM, digital volt meter, current meter, ammeter, voltmeter, measure, measurement, calibrate, calibration, metrology, standard, ohmmeter, probe, shunt, actuator, meter, sweep generator, signal generator, sound pressure level, SPL
Capacitor, battery, cell, primary cell, secondary cell, fuse, regulator, architecture, resistor, inductor, carbon film, mica, ceramic, electrolytic, diode, pin diode, Schottky diode, zener diode, transformer, Hall Effect, SCR, triac, pin diode, switch, relay, solenoid, termination, bridge, rectifier, connector, speaker, microphone, transducer, sensor, BJT, CMOS, MOSFET, JFET, FET, transistor, NPN, PNP, junction, potentiometer, rheostat, wire, cable, ribbon cable, characterization, collector, emitter, base, gate, drain, power supply, signal source, pulse, risetime, falltime, linear, switching, fiber optics, single mode, multimode
Audio, class A amplifier, class D amplifier, speaker, woofer, squawker, tweeter, crossover, non-polarized capacitor, L-pad, T-pad,
Video, DTV, HDTV, SDTV, HDMI, component, composite, RGB
RF, antenna, mixer, synthesis, transmission line, modulation, modulator, noise, PWM, QAM, SNR, phased array
Printed circuit board, PCB, layout, controlled impedance, multilayer, ground plane, power plane, OrCAD, via, footprint
