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.
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Sudoku
Cruciverbalist:
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.
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ACROSS
1 Branch of mathematics 7 Its chemical symbol is Zn 11
Thin-film hybrid and discrete microwave and millimeter-wave
components vendor in Sunnyvale, CA 13 An undesirable mixer
output 16 Department of Defense 17 Logical negations
20 Component of product cost, abbr. 21 Analog-to-Digital
23 World's only remaining superpower 24 Unit of weight
25 3 MHz to 30 MHz 26 Network department, similar to IT
27 Increase voltage linearly 29 Russian space probe which
visited Halley's comet 31 Beryllium Oxide 32 Next to
33 Electron beam (type of ray) 35 Part of this website's
title 36 This might be stored as a JPG or GIF 37 Courses
taken from point A to point B 38 Test Equipment 39 Halves
of DIPs 40 Army-Navy spec 41 Modern battlefield defense
method, abbr. 43 Technical drawing structure 45 Monolithic
Microwave Integrated Circuit 46 Same as 34 down 47 Galilean
moon 48 Resistor vendor in Berne, IN 49 Last stage in
a transmitter 50 One component of a complex number, abbr.
51 Lubricant 53 Units of admittance 55 Logic family
57 RF computer network 59 Optical device that produces images
by reflection 62 Junk e-mail 63 Elementary particles |
DOWN
1 Type of current flow 2 Semiconductor lamp
3 Collection 4 Last word in a subroutine, pl. 5 Chemical
symbol for beryllium 6 Mate to a TX 8 Network department,
abbr. 9 Silicon transistor type 10 Unit used for measurement
of radioactivity 12 PC follower 14 LC circuits exhibit
these 15 Fuel-air mixing device 17 Exploding star 18
Exponent that returns the original number 19 Rotary switch
rotation mechanism, pl. 22 1/366th of roughly 1/4 of the
years 28 Metric length unit 30 It contains plotted data
points 31 Data transmission pathway 33 Opposite of top
34 Part of a FOR loop 36 Modulation technique, abbr. 37
Ratio of circumference to diameter 39 Adjusts a pot 40
Powers pneumatic devices 42 Inductors 44 Official engineering
change document, abbr. 45 Collection of short operating system
commands 49 Component 52 Use fine abrasive to achieve
close tolerance fit 54 Symbol for mercury 56 Unit of heating &
cooling capacity 58 1e-6 mA 59 Akin to an EE, AE, or PE
60 Internet Protocol 61 Type of flip-flop |
Reproduction of this puzzle without the
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