NI PXI-6533

The NI PXI-6533 is a high-performance digital I/O module manufactured by National Instruments (NI) as part of the PXI (PCI Extended Instrument) module family. The module is mainly used for digital signal acquisition and generation in test and measurement system, which is often used in industrial automation, data acquisition, test verification and other fields.

Main function
Digital I/O: Provides multi-channel digital input/output function, which can be used to collect digital signals and control external devices.
High-speed data transmission: Supports high-speed data transmission to meet the requirements of high-performance testing.
Flexible configuration: Software can be flexibly configured to adapt to various application scenarios.

Synchronization triggering: Supports multiple triggering modes to achieve accurate synchronization.
Product parameters and specifications
Number of channels: 32 digital I/O lines
Voltage level: 5V TTL/CMOS
Sampling rate: 20 MHz
Data transfer rate: 80 MB/s
Trigger mode: software trigger, hardware trigger, and timing trigger
Interface: PXI interface

Driver software: NI-DAQmx
Application field
Industrial automation: used to control motors, sensors, actuators, etc.
Data acquisition: Used to collect digital signals, such as switching status, counting, etc.
Test verification: Used to test the performance of digital circuits and equipment.
Education and scientific research: Used for teaching experiments, scientific research data collection.