Converts rectangular coordinates to polar coordinates. This node returns the phase of the polar coordinates in pi radians, which use fewer FPGA resources than radians. To convert the phase into radians, divide the value by pi.
x
X value of the rectangular coordinates.
This input supports only scalar values of the fixedpoint data type.
Note
If you wire an unsigned value to this terminal that has a word length of 64 bits, LabVIEW coerces the word length to be 63 bits and displays a coercion dot on the wire.
y
Y value of the rectangular coordinates.
This input supports only scalar values of the fixedpoint data type.
Note
If you wire an unsigned value to this terminal that has a word length of 64 bits, LabVIEW coerces the word length to be 63 bits and displays a coercion dot on the wire.
input valid
A Boolean that specifies whether the next data point has arrived for processing. Wire the output valid output of an upstream node to this input to transfer data from the upstream node to this node.
TRUE 
The data point is valid and can be processed. 
FALSE 
The data point is not valid. 
ready for output
A Boolean that specifies whether downstream nodes are ready for this node to return a new value. Use a Feedback Node to wire the ready for input output of a downstream node to this input of the current node.
TRUE 
The downstream node is ready for the next data point. 
FALSE 
The downstream node is not ready for the next data point.
Note
If this terminal is FALSE during a given cycle, the output valid terminal returns FALSE during that cycle.

Default: TRUE
phase
Phase in pi radians, which use fewer FPGA resources than radians. To convert this value into radians, divide phase by pi.
output valid
A Boolean that indicates whether this node has computed a result that downstream nodes can use. Wire this output to the input valid input of a downstream node to transfer data from the node to the downstream node.
TRUE 
The node has computed a result that downstream nodes can use. 
FALSE 
The node has not computed a result that downstream nodes can use. 
ready for input
A Boolean that indicates whether this node is ready to accept new input data. Use a Feedback Node to wire this output to the ready for output input of an upstream node.
TRUE 
The node is ready to accept new input data. 
FALSE 
The node is not ready to accept new input data.
Note
If this terminal returns FALSE during a given cycle, LabVIEW discards any data that other nodes send to this node during the following cycle. LabVIEW discards this data even if the input valid terminal is TRUE during the following cycle.

Installed By: LabVIEW Communications System Design Suite (introduced in 1.0)
Where This Node Can Run:
Desktop OS: none
FPGA: All devices