DSP Builder for Intel® FPGAs (Advanced Blockset): Handbook

ID 683337
Date 6/26/2023

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15.3.9. Edge Detect (EdgeDetect)

The EdgeDetect block implements a simple circuit that detects edges on its input. It outputs 0 if the current input is the same as the previous input and 1 if the inputs are different.

The EdgeDetect block has no parameters.

Table 113.  Port Interface for the EdgeDetect Block
Signal Direction Type Description
d Input Boolean or ufix(1). Data input.
q Output Same as input Data output.