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Chapter 2: Getting Started
2–7
Creating the Amplitude Modulation Model
3. Drag and drop the Input block from the Simulink Library Browser into your
model. Position the block to the right of the Sine Wave block.
If you are unsure how to position the blocks or draw connection lines, refer to the
completed design ( Figure 2–7 on page 2–14 ).
1
You can use the Up, Down, Right, and Left arrow keys to adjust the position
of a block.
4. Click the text under the block icon in your model. Delete the text Input and type
the text SinIn to change the name of the block instance.
5. Double-click the SinIn block in your model to display the Block Parameters
dialog box.
6. Set the SinIn block parameters ( Table 2–2 ).
Table 2–2. Parameters for the SinIn Block
Parameter
Bus Type
[number of bits].[]
Specify Clock
Value
Signed Integer
16
Off
7. Click OK .
8. Draw a connection line from the right side of the Sine Wave block to the left side of
the SinIn block by holding down the left mouse button and dragging the cursor
between the blocks.
1
Alternatively, you can select a block, hold down the Ctrl key and click the
destination block to automatically make a connection between the two
blocks.
Add the Delay Block
To add the Delay block, follow these steps:
1. Select the Storage library from the Altera DSP Builder Blockset folder in the
Simulink Library Browser.
2. Drag and drop the Delay block into your model and position it to the right of the
SinIn block.
3. Double-click the Delay block in your model to display the Block Parameters
dialog box ( Figure 2–5 ).
November 2013
Altera Corporation
DSP Builder Handbook
Volume 2: DSP Builder Standard Blockset
发布紧急采购，3分钟左右您将得到回复。
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