Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: FPGA-Controlled Versatile Microwave Source for Cold Atom Experiments   We present a microwave source that is controlled by a commercially available
field programmable gate array (FPGA). Using an FPGA allows for precise control
of the time dependent microwave-dressing applied to a sample of trapped cold
atoms. We test our microwave source by exciting Rabi oscillations in a Na
spinor Bose-Einstein Condensate. We include, as supplements, the complete
source code, parts lists, pin connection diagrams, and schematics to make it
easy for any group to build and use this device.

24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
16
The categories of this paper are: stat
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
27
The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex