Littlefield Associates

Electronic Systems Solutions for real world problems


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About Littlefield Associates:   

     I started Littlefield Associates in 1985 following a 3 year employment as an engineer in the Advanced Development group at Datascope Corp. in Paramus NJ.      In the ensuing 25 years  I have been  privileged to work with a diverse range of clients  who,   while varying greatly in size and corporate assets,  share a passion for engineering excellence and a strong commitment to delivering value to their customers.     Many of these clients have become consistent "repeat customers" and I have been able to contribute to several generations of their product lines.
    To assure quick access to specialized expertise and additional manpower when neccesary,   I also maintain  close working relationships with a network of other consultants, contract manufacturers, and technical service  firms.    These ties allow me to, when needed,  quickly compose a team of just the right size and  knowledge mix.
     For a more detailed list of prior projects and technical skills please see my full resume here.  Some areas of expertise are highlighted by keyword below.
  • VxWorks
  • Visual Basic
  • Tcl/Tk and Expect
  • csh/ksh/bash scripting
  • X windows graphics
  • C/C++
  • PLM
  • Fortran
  • Assembly
  • ODBC and SQL
  • PLC Ladder Logic
  • Modbus/TCP
  • VBA/Excel automation
  • Z80 (Zilog)
  • Cypress pSoc
  • SiLabs C8051F3xxx
  • Motorola (HC11/12/16, MPC860, 68332)
  • Analog Devices DSP
  • TI DSP
  • Rabbit R2000/R3000
  • CPLD/FPGA logic design
  • Analog signal processing
  • Hardware/firmware integration
  • Verilog/VHDL