K8061 Frequency in digital input

Kits PC Related Projects
1

Hi there,
I’m looking to get one of your kits “K8061” for a project I currently have. I need to get the RPM of a moving wheel into a PC.

I would like to use one of the digital inputs to monitor the frequency of pulses from a hall effect sensor, I assume this will be possible??

If this is possible, please can you tell me what is the maximum frequency that the device will be able to read and transmit over usb?

Thanks

Jim

2

The general response time is 4ms per command when reading the digital inputs.

On analog inputs sampling interval is about 3ms if all the 8 AD channels are read simultaneously.
If only one channel is read the sampling interval is about 2ms.

You may look this thread for some test results:
viewtopic.php?f=3&t=3497