Custom PWM Generator (LabVIEW FPGA VI) - Labview-fpga-modules Typing CST Test
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Custom PWM Generator (LabVIEW FPGA VI) — Labview-fpga-modules Code
A simplified pseudo-representation of a LabVIEW FPGA VI that generates PWM output with a duty cycle input.
[While Loop]
[Tick Count (FPGA)] -> [Compare < DutyCycle]
-> [Digital Output Pin]Labview-fpga-modules Language Guide
LabVIEW FPGA Modules are specialized add-ons to the National Instruments LabVIEW environment that allow engineers and scientists to design, program, and deploy FPGA-based hardware solutions. They provide a high-level graphical interface to develop FPGA logic for precise timing, high-speed processing, and custom hardware control.
Primary Use Cases
- ▸Custom high-speed data acquisition and signal processing
- ▸Deterministic control for robotics and machinery
- ▸Implementation of parallel algorithms on hardware
- ▸Real-time sensor interfacing and processing
- ▸Integration with NI hardware platforms (PXI, cRIO, RIO)
Notable Features
- ▸Graphical FPGA programming environment
- ▸Integration with LabVIEW for simulation and verification
- ▸Support for modular, reusable VIs (Virtual Instruments)
- ▸Deterministic execution with parallel dataflow
- ▸Hardware-in-the-loop testing and debugging tools
Origin & Creator
Developed by National Instruments, LabVIEW FPGA Modules extend the LabVIEW graphical programming environment to support real-time FPGA design and deployment.
Industrial Note
Essential in industries like high-speed data acquisition, embedded control systems, telecommunications, robotics, and test & measurement where precise timing, low latency, and deterministic operation are critical.