PXIE-6614 782353-01 5伏8通道PXI计数器模块/精密基准定时器

National Instruments PXIe-6614 PXI Counter/Timer Module

The PXIe-6614 (Part Number: 782353-01) is a 5 V, 8 Channel PXI Counter Module/Precision Reference Timer, which offers modern quality attributes for a wide assortment of uses. The following applications are great for the NI PXIe-6614: car/aviation applications, mechanical/motion control, and assembling testing. The estimations are exceedingly exact and exact longer timeframes because of the oven-controlled crystal oscillator (OCXO) in the PXIe-6614 module. With a software-timed acquisition, the software controls the rate of acquisition and the software sends a different summon to the equipment to start every acquisition. In NI-DAQmx, programming planned acquisitions are alluded to as having on-request timing. Programming planned acquisitions are alluded to as quick or static acquisitions and are ordinarily utilized for reading a single sample of information.

In the NI PXIe-6614, each of the DIO lines can be utilized as a static DI or DO line. The static DIO lines can screen or control advanced signals. Each DIO can be exclusively designed as a digital input (DI) or digital output (DO). Information is moved from the DAQ gadget’s installed FIFO memory to a PC support by utilizing DMA before it is exchanged to application memory. Supported acquisitions regularly take into consideration considerably quicker exchange rates than non-buffered acquisitions since information is moved in expansive squares, as opposed to one point at any given moment. The DI timing motor on the gadget inside creates a DI Sample Clock, except if the user selects some outer source. The DI Start Trigger begins this planning motor and either programming or equipment can stop it after a finite acquisition completes. When utilizing the DI timing motor, the user can determine a configurable delay from the DI Start Trigger to the principal DI Sample Clock press.