TY - JOUR
TI - Asynchronous buffer read method in development of DAQ application for supporting research of hydraulic systems
AU - Filo, Grzegorz
TI - Asynchronous buffer read method in development of DAQ application for supporting research of hydraulic systems
AB - 
	The paper presents a method of data acquisition from a DAQ card using a direct memory access (DMA) and an asynchronous read of data buffer with the FIFO queue. The method can be used to acquire measurement data in Windows™ system when the required read frequency is higher than the system’s clock frequency. The method was used in practice to measure high-speed pressure and position changes in a two cylinder hydraulic system with two-state fast switching valves.
VL - 2015
IS - Mechanics Issue 2-M (7) 2015
PY - 2016
SN - 0011-4561
C1 - 2353-737X
SP - 77
EP - 82
UR - https://ejournals.eu/en/journal/czasopismo-techniczne/article/asynchronous-buffer-read-method-in-development-of-daq-application-for-supporting-research-of-hydraulic-systems
KW - DAQ system
KW - asynchronous data buffer
KW - software development
KW - object oriented programming