Changes

Here ''i'' is actually a variable (and can be named anything you want it to be named).  However it is a read-only variable, so don't bother trying to write to it.  The bounds of the loop are set by ''a'' and ''b'', which must be static at this point in the program.

Here ''i'' is actually a variable (and can be named anything you want it to be named).  However it is a read-only variable, so don't bother trying to write to it.  The bounds of the loop are set by ''a'' and ''b'', which must be static at this point in the program.

So how are you feeling about all of this code?  Take a look at the other components and see if you can figure out what they're doing as some practice:

So how are you feeling about all of this code?  Take a look at the other components and see if you can figure out what they're doing as some practice.  The files can be found at:

* '''Add a link to DAC_demux.vhd'''

* [http://zeus.phys.uconn.edu/halld/tagger/electronics/design-6-2007/DAC_VHDL.zip]

* '''Add a link to DAC_follow.vhd'''

* [http://zeus.phys.uconn.edu/halld/tagger/electronics/design-6-2007/Temp_VHDL.zip]

* '''Add a link to DAC_hold19.vhd'''

* '''Add a link to DAC_shifter.vhd'''

* '''Add a link to DAC_register.vhd'''

== Putting it together: components ==

== Putting it together: components ==