MOTS EN ANGLAIS EN RAPPORT AVEC «AUTOMATIC FREQUENCY CONTROL»
automatic frequency control
automatic
frequency
control
block
diagram
costas
loop
with
contr
circuit
radio
equipment
also
called
fine
tuning
method
automatically
keep
resonant
tuned
incoming
signal
primarily
used
receivers
radar
basics
construction
principle
operation
accessscience
from
mcgraw
employed
television
transmitters
systems
satellite
transceivers
tubebooks
author
foreword
addition
superheterodyne
added
just
more
problem
serviceman
must
solve
answers
¦d¦madik
frkwns
kntrl
electronics
abbreviated
maintain
oscillator
electrical
engineering
training
series
circuits
situations
where
accurately
some
external
application
note
introduction
have
built
feature
encyclopedia
device
afterdawn
glossary
technology
applies
sometimes
refereed
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «AUTOMATIC FREQUENCY CONTROL»
Découvrez l'usage de
automatic frequency control dans la sélection bibliographique suivante. Des livres en rapport avec
automatic frequency control et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
CONTROL ENGINEERING: THEORY AND PRACTICE
Automatic frequency control in the radio communication system is also another
example of a closed-loop control system. Figure 1.5 shows a schematic diagram
of a superheterodyne receiver with the automatic frequency control system. Here
...
M. N. BANDYOPADHYAY, 2002
2
Modern Dictionary of Electronics
Similar to automatic frequency control. automatic focusing — A method of
electrostatically focusing a television picture tube; the focusing anode is internally
connected through a resistor to the cathode and thus requires no external
focusing ...
3
Newnes Dictionary of Electronics
This is necessary to ensure correct colour rendering in spite of variations in
signal level at the receiver input. automatic contrast control See automatic gain
control. automatic frequency control (AFC) A circuit in a receiver which ensures
that ...
S W Amos, Roger Amos, 2002
4
Microtron: Development and Applications
Dependence of the average current of accelerated electrons on the magnitude of
the magnetron anode current: a — with automatic frequency control, fc — without
automatic frequency control. The automatic frequency control system normally ...
5
Comprehensive Dictionary of Electrical Engineering, Second ...
The circuit is sometimes called the automatic frequency control. See also
automatic frequency control (AFC). automatic focusing on an optical disk, the
process in which the distance from the objective focal plane of the disk is
continuously ...
6
Comprehensive Dictionary of Electrical Engineering
See also automatic frequency control (AFC). automatic focusing on an optical
disk, the ... in focus. automatic frequency control (AFC) electronic circuitry used to
keep the received signal properly placed within the desired IF frequency range.
Phillip A. Laplante, 1999
7
Monochrome and Colour Television
... 493 ADG (automatic degaussing) circuit, 509, 522 Adjacent channel
interference, 154 Aeroplane flutter, 263 AFC (automatic frequency control) tuner,
576 AFC (automatic frequency control) horizontal, 312, 320 AFPC (automatic
frequency ...
8
Build Your Own Low-power Transmitters: Projects for the ...
The traditional analog slide rule dial has largely disappeared from the higher-end
FM receivers, replaced by LCD or LED readouts. Therefore, the digitally tuned
receiver has no need for fine-tuning or automatic frequency control and cannot ...
Rudolf F. Graf, William Sheets, 2001
9
Operation, Echo Box TS-488A/UP.
Refer to appropriate radar manual for corrective measures. 2-33. TRANSMITTER
FREQUENCY PULLING OF RADAR WITH PPI INDICATOR. a. Turn off the
automatic frequency control on the radar receiver. b. With the radar antenna
stopped ...
10
Fundamentals of Single-sideband Communication
Automatic-gain-control circuits and automatic-frequency control squelch circuits
have been omitted for the simplification. Automatic-gain-control circuits that
operate with pilot or reduced carrier ssb signals are described in paragraph 62.
United States. Dept. of the Army, United States. Dept. of the Air Force, 1961
6 ACTUALITÉS CONTENANT LE TERME «AUTOMATIC FREQUENCY CONTROL»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
automatic frequency control est employé dans le contexte des actualités suivantes.
Silicon Vision Announces Bluetooth Low Energy Radio IP SIG …
... Gain Control), AFC (Automatic Frequency Control), State Machine, 4-Wire SPI Interface, Automatic Calibrators for RF/Analog blocks, Bias and ... «Design and Reuse, janv 15»
Using Sonobond's Ultrasonic Welding System to Weld Tin-Coated …
Sonobond equipment also includes features such as overload protection and automatic frequency control, and when fitted with an optional ... «Azom.com, août 14»
Renewed hope for EmDrive with NASA validation ... is this a …
Future test plans include the development of an automatic frequency control circuit. Test results indicate that the RF resonant cavity thruster ... «Next Big Future, août 14»
Phase-locked loop triumph
Arguably, the AFC (automatic frequency control) on an old-fashioned non-synthesised FM receiver is a rather elaborate PLL. A long time ago, ... «ElectronicsWeekly.com, juil 14»
A Mod Solves Transmitter Troubles
It would open without warning, causing the exciter automatic frequency control to move the modulated oscillator to a new frequency and then ... «Radio World, juin 11»
Microsoft Files Patent for Wireless Charging Pad
"A charging device as described herein can utilize a sensor-integrated resonating circuit with automatic frequency control to prove low-cost ... «eWeek, févr 10»
