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W artykule opisano stanowisko do automatycznych badań termicznych liczników czasu. Wyniki uzyskane w zakresie od -10°C do +45°C pozwalają określić wpływ zmian temperatury na parametry metrologiczne takie jak rozdzielczość, precyzja oraz błąd niezrównoważenia torów pomiarowych. Wykonane stanowisko z dedykowanym, uniwersalnym oprogramowaniem umożliwia automatyzacje procesu badań termicznych nowoopracowywanych...
We present the design and test results of a new four-channel, precise, low-cost, time-event recorder. The measurement part of the recorder combines timestamp method with two-stage in-period interpolation and is implemented in off-the-shelf Spartan-6 FPGA device manufactured by Xilinx in 45 nm CMOS process. The designed device allows for simultaneous registering in the common time scale input events...
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