Skip to main content

Search Proceedings

VERSATILE SYSTEM FOR FREQUENCY TYPE QUANTITIES MEASUREMENT

Liviu Breniuc, Constantin Sarmasanu, Mihai Cretu, Cristian Gyözö Haba
  • Abstract:
    In this paper we present a frequency-meter based on the method of reciprocal frequency-meter. For the implementation of the frequency-meter we have used an FPGA and a microcontroller. We have measured frequencies between 0.05 Hz and 10MHz. The measuring ranges are: 0.05 Hz to 0.5 Hz, 0.5 Hz to 5 Hz and 5 Hz to 10 MHz. The measurement times for the corresponding ranges are: 20 to 10 s, 2 to 1 s and 0.2 to 0.1 s respectively. The base error of the frequency-meter is 2·10-6.
  • Keywords:
    Frequency-meter, FPGA, microcontroller
  • Download:
  • DOI:
    _unreg_tc4-2001.016

Event details:

  • IMEKO TC:
    TC4
  • Event name:
    TC4 Symposium 2001
  • Title:

    11th IMEKO TC4 Symposium on Trends in Electrical Measurements and Instrumentation (together with 6th IMEKO TC4 Workshop on ADC Modelling and Testing)

  • Place:
    Lisbon, PORTUGAL
  • Time:
    13 September 2001 - 14 September 2001