The Vector Multiplexer block supports the Multiplexing feature for input of vector types.
Description
Super Sample Rate (SSR): This configurable GUI parameter is primarily used to control processing of multiple data samples on every sample period. This block enables 1-D vector support for the primary block operation.
The Vector Mux block implements a multiplexer. The block has one select input (type unsigned) and a user-configurable number of data bus inputs, ranging from 2 to 1024.
Block Parameters
Open the Block Parameters dialog box by double-clicking the icon in your Simulink® model.
- Basic tab
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- Number of inputs
- Specify a number between 2 and 32.
- Optional Ports
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Other parameters used by this block are explained in the topic Common Options in Block Parameter Dialog Boxes.
- Output tab
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- Precision
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This parameter allows you to specify the output precision for fixed-point arithmetic. Floating-point arithmetic output will always be Full precision.
- Full
- The block uses sufficient precision to represent the result without error.
- User Defined
- If you do not need full precision, this option allows you to specify a reduced number of total bits and/or fractional bits.
- Fixed-point Output Type
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- Arithmetic type
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- Signed (2’s comp)
- The output is a Signed (2’s complement) number.
- Unsigned
- The output is an Unsigned number.
- Fixed-Point Precision
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- Number of bits
- Specifies the bit location of the binary point of the output number where bit zero is the least significant bit.
- Binary point
- Position of the binary point. in the fixed-point output.
- Quantization
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Refer to the section Overflow and Quantization in the topic Common Options in Block Parameter Dialog Boxes.
- Overflow
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Refer to the section Overflow and Quantization in the topic Common Options in Block Parameter Dialog Boxes.
Parameters used by this block are explained in the topic Common Options in Block Parameter Dialog Boxes.