Tegesé saka "automatic frequency control" ing bausastra Basa Inggris

PANGOCAP SAKA AUTOMATIC FREQUENCY CONTROL ING BASA INGGRIS

automatic frequency control

APA TEGESÉ AUTOMATIC FREQUENCY CONTROL ING BASA INGGRIS?

Kontrol frekuensi otomatis

Automatic frequency control

Ing peralatan radio, Kontrol frekuensi otomatis, uga disebut Fine Fine Tuning, minangka cara utawa sirkuit kanthi otomatis nyimpen sirkuit resonan sing diadaptasi karo frekuensi sinyal radio mlebu. Utamane digunakake ing panarima radio supaya panrima disetel menyang frekuensi stasiun sing dikarepake. Ing komunikasi radio, AFC dibutuhake amarga, sawise frekuensi bandpass saka panrima disetel menyang frekuensi saka pemancar, rong frekuensi bisa mabur, nyruput panrima. Iki bisa disebabake dening frekuensi transmiter sing ora terkontrol, nanging panyebab paling umum nyimpang saka frekuensi bandpass tengah saka panrima, amerga drift termal utawa mekanik ing nilai-nilai komponen elektronik. Kanthi asumsi yen panrima wis meh dirungokake karo frekuensi sing dikarepake, sirkuit AFC ing receiver ngembangake voltase kesalahan kanthi proporsional karo derajat sing ditampa dening panrima. Tegese kesalahan kasebut banjur diisolake maneh menyang sirkuit tuning kanthi cara sing kesalahane ngurangi. Ing pendeteksi modulasi frekuensi paling akeh, voltase kesalahan tipe iki gampang kasedhiya. Waca umpan negatif.

In radio equipment, Automatic Frequency Control, also called Automatic Fine Tuning, is a method or circuit to automatically keep a resonant circuit tuned to the frequency of an incoming radio signal. It is primarily used in radio receivers to keep the receiver tuned to the frequency of the desired station. In radio communication, AFC is needed because, after the bandpass frequency of a receiver is tuned to the frequency of a transmitter, the two frequencies may drift apart, interrupting the reception. This can be caused by a poorly controlled transmitter frequency, but the most common cause is drift of the center bandpass frequency of the receiver, due to thermal or mechanical drift in the values of the electronic components. Assuming that a receiver is nearly tuned to the desired frequency, the AFC circuit in the receiver develops an error voltage proportional to the degree to which the receiver is mistuned. This error voltage is then fed back to the tuning circuit in such a way that the tuning error is reduced. In most frequency modulation detectors, an error voltage of this type is easily available. See Negative feedback.

Definisi saka automatic frequency control ing bausastra Basa Inggris

Définisi kontrol frekuensi otomatis ing kamus iku sistem ing panrima radio utawa televisi sing bisa ditrapake kanthi sinyal AFC sing akurat.

PERTALAN SAKA AUTOMATIC FREQUENCY CONTROL

Weruhi pertalan saka automatic frequency control menyang 25 basa nganggo Basa Inggris pamertal multi basa kita.

pertalan saka automatic frequency control saka Basa Inggris menyang basa liyané kang kasuguhaké ing perangan iki kajupuk saka pertalan statistik otomatis; ing ngendhi inti unit pertalan yaiku tembung «automatic frequency control» ing Basa Inggris.

• Pamertal Basa Inggris - Basa Cina: 自动频率控制
• Pamertal Basa Inggris - Basa Spanyol: control automático de frecuencia
• Basa Inggris: automatic frequency control
• Pamertal Basa Inggris - Basa India: स्वत: आवृत्ति नियंत्रण
• Pamertal Basa Inggris - Basa Arab: تردد مراقبة التلقائي
• Pamertal Basa Inggris - Basa Rusia: автоматическое управление частотой
• Pamertal Basa Inggris - Basa Portugis: controle de freqüência automática
• Pamertal Basa Inggris - Basa Bengali: স্বয়ংক্রিয় ফ্রিকোয়েন্সি নিয়ন্ত্রণ
• Pamertal Basa Inggris - Basa Prancis: commande automatique de fréquence
• Pamertal Basa Inggris - Basa Malaysia: Kawalan kekerapan automatik
• Pamertal Basa Inggris - Basa Jerman: automatische Frequenzsteuerung
• Pamertal Basa Inggris - Basa Jepang: 自動周波数制御
• Pamertal Basa Inggris - Basa Korea: 자동 주파수 제어
• Pamertal Basa Inggris - Basa Jawa: Kontrol frekuensi otomatis
• Pamertal Basa Inggris - Basa Vietnam: Kiểm soát tần số tự động
• Pamertal Basa Inggris - Basa Tamil: தானியங்கி அதிர்வெண் கட்டுப்பாடு
• Pamertal Basa Inggris - Basa Marathi: स्वयंचलित वारंवारता नियंत्रण
• Pamertal Basa Inggris - Basa Turki: Otomatik frekans kontrolü
• Pamertal Basa Inggris - Basa Italia: controllo automatico della frequenza
• Pamertal Basa Inggris - Basa Polandia: automatyczna regulacja częstotliwości
• Pamertal Basa Inggris - Basa Ukrania: автоматичне керування частотою
• Pamertal Basa Inggris - Basa Romawi: control automat de frecvență
• Pamertal Basa Inggris - Basa Yunani: αυτόματης ρύθμισης συχνότητας
• Pamertal Basa Inggris - Basa Afrikaans: outomatiese frekwensie beheer
• Pamertal Basa Inggris - Basa Swedia: automatisk frekvensstyrning
• Pamertal Basa Inggris - Basa Norwegia: automatisk frekvenskontroll

BUKU BASA INGGRIS KAKAIT KARO «AUTOMATIC FREQUENCY CONTROL»

Temukaké kagunané saka automatic frequency control ing pilihan bibliografi iki. Buku kang kakait dening automatic frequency control lan pethikan cekak kang padha kanggo nyediyakaké panggunané ing sastra Basa Inggris.

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

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 ...

Rudolf F. Graf, 1999

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

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 ...

Yuri M. Tsipenyuk, 2001

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 ...

Philip A. Laplante, 2005

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

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 ...

R.R. Gulati, 2007

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

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 ...

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

BABAGAN WARTA KANG NGLEBOKAKÉ ARAN «AUTOMATIC FREQUENCY CONTROL»

Weruhi yèn pawarta nasional lan internasional wis ngomongaké lan kepriyé aran automatic frequency control digunakaké ing babagan warta iki.

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, Jan 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, Agus 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, Agus 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, Jul 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, Jun 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, Feb 10»