1411 LeMay Drive, Suite 203
Carrollton, TX 75007, USA
Tel: 972-242-7398
Fax: 972-245-6251
Specialists in Custom
Electronic Design &
Manufacturing
Since 1995
Projects Accomplished
Distributed Control
  • Digital Control Unit for Drilling Rig
    • 14 PWM Drivers for hydraulic control
    • Digital and Analog I⁄O
    • CAN Bus interface
    • Watertight Aluminum Housing
    • Images
  • Microcontroller Unit for Product Dispensing Machine
    • 8-bit Microcontroller with 64kx8 EEPROM
    • 8 Inputs, 8 Outputs
    • RS-232 & RS-485 Communications
    • Accepts 10-24VDC Power
    • Images
  • Oil and Gas Rig Interface Board
    • 4-Layer Board
    • Size of 26 inches by 17 inches
    • Images
  • Heavy Equipment Harness
  • Potted Electronic Assembly
Obsolete Parts and Boards Redesign and Replacement
  • 12-bit Data Acquisition System
  • Dual 12-Bit Digital to Analog Converter
  • 16-bit Analog to Digital Converter
  • 1 line by 20 Character Gas-Discharge Display
Extended Temperature Logging and Surface Tools for Oil Exploration & Production
  • High Temperature Signal Conditioning LVDT
    • Down Hole Tool
    • Maximum Operating Temperature of 375°F
    • One-Wire Power and Control Interface
    • Images
  • High Temperature Motor Driver
    • Down Hole Tool
    • Maximum Operating Temperature of 375°F
    • One-Wire Power and Control Interface
    • Images
  • DSP Frequency Converter
    • Down Hole Tool
    • Provides Frequency Conversion for Analog Data Transmission
    • Used to Convert 100kHz Sine Wave to 25kHz Sine Wave
    • Images
  • Surface Electronics
  • Oil Field Intercom Kit
    • Includes Speaker, Microphone, and Reeled Cable
    • For use in RF-Free Applications
    • Ruggedized Components and Enclosures
    • Images
Human Interface Devices
  • Light Tree and Three Output Box
    • Light Tree to Barcode Scanner Interface
    • RS-232 Programming Port
    • Images
  • Design & manufacture of control panels
Email: precise@daburn.com                                                                                                
2019 Precise Circuits