Take a well-deserved break and try your hand at some of these goodies.
Every word in the RF Cafe crossword puzzles is specifically related to engineering,
mathematics, and science. There are no generic backfill words like many other puzzles
give you, so you'll never see a clue asking for the name of a movie star or a mountain
on the Russia-China border.
All of these crossword puzzles were created using the fabulous
Crossword Express (now called "Magnum Opus") software.
2023 |2022 | 2021
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| 2016 | 2015
| 2014 | 2013
| 2012 | 2011
| 2010 | 2009
| 2008 | 2007
| 2006 | 2005
| 2004 | 2003
| 2002 | 2001
| 2000 |
A cruciverbalist is a person who is skilled at creating or solving crossword
puzzles. The term is a combination of "cruci-" from "crucifix," meaning cross,
and "verbalist" from "verbal," indicating a person who deals with words. cruciverbalists are often responsible for designing crossword puzzles, and they
possess a deep knowledge of wordplay, vocabulary, and the techniques used in
constructing and solving crosswords. They aim to make puzzles that are both
challenging and enjoyable for crossword enthusiasts.
1 Offset Quadrature Phase Shift Keying
3 Having to do with
8 Test Point
9 Small representative graphics
10 Structural design engineer, abbr., pl.
11 Graphics file
13 Front edge of a wing, abbr.
including multiple radios
18 Set of fundamental formulas
for electromagnetics, 2 words
21 An inband feature of Chebyshev
22 PC follower
23 System for guiding aircraft,
24 Transformer interwinding connection
29 Professor's student instructor, abbr.
30 Gear boxes for upping the output shaft speed, pl.
1 A step in machine code
2 Max or min voltage
of a waveform
3 Type of current flow, abbr.
4 One junction
of a transistor
5 Exponent that returns the original number
6 World's only remaining superpower, abbr.
7 Cause to decrease
8 One mode in a waveguide, abbr.
12 1/000 of an inch
15 Small DIP package
17 Upper frequency, abbr.
19 30 kHz to 300
20 Logic family, abbr.
22 Automated Test Equipment
23 Chemical symbol for arsenic
25 Last stage in a transmitter,
26 Ga__, high frequency semiconductor
27 1E6 nanoseconds
28 Super glue, abbr.
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