58 www.xilinx.com System Generator for DSP Getting Started Guide
UG639 (v 12.2) July 23, 2010
Chapter 4: Getting Started
The Convert Block
The Convert block changes the quantization of a number but not the value. This block can alter the number of bits
used to represent a number. It can be used to convert a signed type to an unsigned type and visa versa. Often the
Convert block is used to truncate the output fractional bits after a multiplication operation.
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