National Instruments PXIe-7820R PXI Digital Reconfigurable I/O Module

The PXIe‑7820R (Part Number: 783484-01) comes with an independent design that turns into PWM, encoder inputs, sources of info, concentrated communication conventions, and then outputs the computerized lines. Each line offers programming selectable logic levels. The NI PXIe‑7820R bolsters peer‑to‑peer streaming for coordinated information exchange between PXI Express modules. It has 202,800 flip-flops, 600 DSP48 slices, and an embedded block RAM of 11,700 kbits.

The PXIe-7820R is ideal for a huge variety of uses, such as fast waveform generation, hardware‑in‑the‑loop (HIL) test, sensor reenactment, and other applications that necessitate precise planning and control. The device has 128 digital I/O lines and 16 DMA channels.

The NI CompactRIO Reconfigurable Modules are the core of the CompactRIO framework since they contain the reconfigurable I/O (RIO) center. The user can program the RIO field-programmable gate array (FPGA) center, which has an individual association with every I/O module, with simple to utilize basic I/O capacities to peruse or compose signal data from every module. Since there is no mutual correspondence transport between the RIO FPGA center and the I/O modules, the user can definitely synchronize I/O tasks on every module with 25 ns determination. The NI device is equipped with 4 68-pin female high density VHDCI I/O connectors.

The RIO center can perform nearby whole number based or settled point flag handling and basic leadership and straightforwardly pass signals starting with one module then onto the next. It is associated with the CompactRIO ongoing controller through a nearby PCI transport interface. The continuous controller can recover information from any control or pointer on the RIO FPGA application front board through a simple to-utilize examine interface or straightforward FPGA Read/Write work. The RIO FPGA can also create intrude on demands to synchronize the constant programming execution with the RIO FPGA.

The PXIe‑7820R weighs 0.403 lb, and measures 6.3 x 3.9 in. in physical dimensions. It has a recommended operating temperature range of 0 °C to 55 °C, a storage temperature range of -40 °C to 71 °C, and an operating and non-operating random vibration of 0.3 grms and 2.4 grms respectively – all at a frequency range of 5 to 500 Hz.