The process and the technology of retrieving data from processes with the purpose of analyzing it.
Data Acquisition Categories
Bus Analyzers and Bus Exercisers (23 suppliers)
Bus analyzers and bus exercisers are used to monitor and check the performance of a system bus.
Data Acquisition Computer Boards (157 suppliers)
Data acquisition computer boards are self-contained printed circuit boards that typically plug into the backplane, motherboard, or otherwise interface directly with the computer bus.
Data Input Modules (304 suppliers)
Data input modules accept sensor and other signal output for data acquisition systems. They may include signal conditioning prior to the analog-to-digital conversion stage.
Data Output Modules (208 suppliers)
Data output modules or cards transfer amplified, conditioned, or digitized signals.
DSP Boards (96 suppliers)
Digital signal processor (DSP) computer boards are central to the implementation of high-performance industrial systems. They collect and process digital data from many sources, and distribute the results to other elements of the system.
Frame Grabbers (112 suppliers)
Frame grabbers are image processing computer boards that capture and store image data for industrial applications such as quality control.
I/O Modules and Instruments (534 suppliers)
Data acquisition I/O devices have both input and output functionality. Digital or discrete I/O modules include on-off signals used in communication, user interface, or control.
Spectrum Analyzers and Signal Analyzers (257 suppliers)
Spectrum analyzers and signal analyzers display raw, unprocessed signal information such as voltage, power, period, wave shape, sidebands, and frequency. They can provide the user with a clear and precise window into the frequency spectrum.
