User`s guide
Table Of Contents
- Getting Started
- Using the IQmath Library
- Block Reference
- Blocks — Alphabetical List
- Absolute IQN
- Arctangent IQN
- C24x ADC
- C24x CAN Receive
- C24x CAN Transmit
- C24x From Memory
- C24x PWM
- C24x To Memory
- C28x ADC
- C28x eCAN Receive
- C28x eCAN Transmit
- C28x From Memory
- C28x PWM
- C28x To Memory
- Division IQN
- F2812 eZdsp
- Float to IQN
- Fractional part IQN
- Fractional part IQN x int32
- Integer part IQN
- Integer part IQN x int32
- IQN to Float
- IQN x int32
- IQN x IQN
- IQN1 to IQN2
- IQN1 x IQN2
- LF2407 eZdsp
- Magnitude IQN
- Saturate IQN
- Square Root IQN
- Trig Fcn IQN
- Index
IQN1 x IQN2
3-53
3IQN1 x IQN2
Purpose Multiply two IQ numbers that are in different Q formats
Library tiiqmathlib in Embedded Target for TI C2000 DSP
Description This block multiples two IQ numbers when the numbers are represented in
different Q formats. The format of the result is specified in the following
field:
Output Q value — Q value from 1 to 30 that specifies the precision of the
output
Dialog Box
See Also
Absolute IQN, Arctangent IQN, Division IQN, Float to IQN, Fractional part
IQN, Fractional part IQN x int32, Integer part IQN, Integer part IQN x int32,
IQN to Float, IQN x int32, IQN x IQN, IQN1 to IQN2, Magnitude IQN,
Saturate IQN, Square Root IQN, Trig Fcn IQN
A
B
Y
IQNmpyIQx
IQmath
IQN1 x IQN2