National Instruments Car Stereo System 320571-01 用户手册

Generates an array containing a ramp
pattern.  If the Ramp Pattern is
represented by the sequence X, then the
pattern is generated according to the
formula:

x

i 

 =  x

0

 + i 

∆

x

for  i = 0, 1, 2, … , n-1 ,

where

∆

x  =  

x

n-1

 -  x

0

n - 1

 ,

x

n-1

 is the final,

x

0

 is the init, and

n is the number of elements in Ramp Pattern.

The Ramp Pattern VI does not impose conditions on the relationship between init and final.  The VI can therefore
generate ramp-up and ramp-down patterns.

final defaults to 0.0.

init defaults to 1.0.

Ramp Pattern in is a DSP Handle Cluster that indicates the memory buffer on the DSP board that will
contain the output ramp pattern.

Ramp Pattern out is a DSP Handle Cluster that is identical to Ramp Pattern in, but with the generated
pattern already stored in the memory buffer on the DSP board.  The largest ramp pattern that can be
generated depends upon the amount of memory on your DSP board.

error in (no error) contains the error information from a previous VI.  If an error occurs, it is passed out
error out and no other calls are made.

error out contains the error information for this call.