Pulse Width Modulation Output Card
What is the Pulse Width Modulation Output Card?
Concurrent’s FPGA-based Pulse Width Modulation (PWM) cards are ideal for use in high-performance hardware-in-the-loop (HIL) simulation and test applications. The PWM output card can autonomously generate TTL pulse width modulation signals with a timing resolution of 50 nanoseconds and has the ability to program sine frequencies, PWM frequencies, dead-band and duty cycle in real-time.
The PWM input and output cards are fully supported by Concurrent’s RedHawk Linux operating system on iHawk simulation platforms. Multiple cards can be installed in a single system. A Molex LFH-60 connector is mounted on each card for connection to external devices.
Specifications
Features
| Operation Modes | 2-channel, 3-phase complementary PWM outputs; 1-channel, 6-phase complementary PWM outputs; 12-channel PWM outputs |
| Board Frequency | 66 MHz |
| Base Frequency | 20MHz (timing resolution of 50 ns) |
| Signal Resolution | 12-bit |
| Supports multiple cards per system | Yes |
| External Connectors | Molex LFH-60 |
Packaging
| Dimensions | FHHL PCIe |
Power Requirements
| Power Requirements | Approximately 5 Watts |
Ordering Information
| 12-channel PWM Output Card | CP-PWM-1012 |
| RedHawk Linux Driver | WC-PWM-1012 |
| SIMulation Workbench License | ICS-SWB-1238 |
| PWM Output and Wheel Speed Sensor Interface Assembly with 6-foot Cable | CX-LFH60-OUT |
| PWM Output and Wheel Speed Sensor Interface Assembly with DIN Mounting with 6-foot Cable | CX-LFH60-OUT-DIN |
