NI PCI-6503

The NI PCI-6503 is a high-performance digital I/O card manufactured by National Instruments (NI). It is connected to the computer through the PCI interface of the computer and provides multi-channel digital input and output functions. The module is widely used in automation test, data acquisition, industrial control and other fields, for controlling external equipment, digital signal acquisition and so on.

Product parameters and specifications

Interface type: PCI
Number of I/O channels: 24
I/O type: TTL level

Input filter: Programmable input filter
Drive capacity: High drive capacity, can directly drive the load
Programming interface: NI-DAQmx
Operating systems Supported: Windows, Linux, Real-Time OS, etc
Main feature
High channel count: Provides 24 digital I/O channels to meet various application requirements.
Programmable input filter: can effectively remove noise, improve signal quality.
High drive capability: can directly drive various loads, such as relays, leds, etc.
Easy to program: Using the NI-DAQmx driver, programming is simple and convenient.
Strong compatibility: supports multiple operating systems and programming languages.
Application field
Automated testing: control test equipment and collect test data.
Data acquisition: acquisition of digital signals, such as switching status, counting, etc.
Industrial control: control motors, valves and other actuators.
Teaching experiments: Used for teaching experiments to help students understand how digital I/O works.
Matters needing attention
Installation: When installing, ensure that the PCI slot of the computer has enough free space.
Drivers: Install the NI-DAQmx driver and configure it correctly.