fabricate: che^' ta.o; la`m gia?
Fabry Perot axis: tru.c Fabri Pero^t
Fabry Perot cavity: ca'i ho^'c Fabri Pero^t
Fabry Perot fringe: va^n Fabri Pero^t
Fabry Perot interferometer: giao thoa ke^' Fabri Pero^t
Fabry Perot mode: kie^?u Fabri Pero^t
facsimile = fax: ddie^.n thu+, ba?n vie^~n sao; ba?n truye^`n cha^n [TQ/DDL], ba?n mo^ ta? [DDL]
facsimile equipment: thie^'t bi. ddie^.n thu+
factor: nha^n to^', ye^'u to^'; he^. so^'; thu+`a so^', nha^n so^' 
factorial: giai thu+`a; thuo^.c thu+`a so^'
factory automation: tu+. ddo^.ng ho'a co+ xu+o+?ng
fade-in: hie^.n da^`n (hi`nh/a^m)
fade-out: ta('t da^`n (hi`nh/a^m)
fader: bo^. tie^.m gia?m
fading channel: ke^nh bie^'n hie^.n mo+` da^`n
fading period: chu ky` bie^'n hie^.n mo+` da^`n
fail: hu+ ho?ng; ma^'t (ddie^.n); thie^'u
fail-safe system: he^. tho^'ng pho`ng hu+
failure: hu+ ho?ng; tha^'t ba.i
failure detection: pha't hie^.n hu+ ho?ng
failure logging: ghi nha^.n su+. hu+ ho?ng
failure prediction: su+. du+. ddoa'n hu+ ho?ng
failure rate: ty? sua^'t hu+ ho?ng, mu+'c ddo^. hu+ ho?ng
fall time: tho+`i gian tu.t ha^.u, tho+`i gian gia?m
fall-back: tra? la.i, phu.c ho^`i; du+. tru+~; ru't lui
false signal: ti'n hie^.u sai
fan antenna: a(ngten hi`nh qua.t
fan-in: (lu+o+.ng) go^.p nha'nh va`o
fan-in loading: ta?i va`o
fan-out: (lu+o+.ng) pha^n nha'nh ra
fan-out loading: ta?i ra
FAQ = Frequently Asked Questions: Nhu+~ng Ca^u Thu+o+`ng Ho?i
far end: dda^`u xa
far-end crosstalk: xuye^n a^m dda^`u xa
far-end crosstalk attenuation: suy gia?m xuye^n a^m dda^`u xa
far-end echo : a^m do^.i dda^`u xa
far-end echo canceller: a^m do^.i dda^`u xa
farad: fara (ddo+n vi. ddie^.n dung)
Faraday constant: ha(`ng so^' Faraday (Faradde^)
Faraday's law: ddi.nh lua^.t Faraday
faradic: thuo^.c do`ng ddie^.n sinh ly'
faradmeter: ma'y ddo fara
Farnsworth (image dissector) tube: o^'ng tia ddie^.n tu+? pha^n ti'ch hi`nh Farnsworth
fast energy detector: bo^. pha't hie^.n na(ng lu+o+.ng nhanh
fast Fourier transformation (FFT): su+. bie^'n ddo^?i Fourier (Fourie^) nhanh
fast-recovery diode: dde`n hai cu+.c phu.c ho^`i nhanh
fault correction time: tho+`i gian hie^.u chi?nh lo^~i
fault detector: bo^. pha't hie^.n lo^~i
fault finder: ma'y do` lo^~i
fault signaling: ba'o hie^.u lo^~i
fault simulator: bo^. mo^ pho?ng lo^~i
fault tolerance: su+. dung sai lo^~i
fault-tolerant system: he^. tho^'ng dung sai
fax (v): gu+?i ddie^.n thu+ (ddt)
fax = facsimile: ddie^.n thu+, ba?n vie^~n sao; ba?n truye^`n cha^n [TQ/DDL], ba?n mo^ ta? [DDL]
fax machine: ma'y ddie^.n thu+
fax modem: mo^ddem ddie^.n thu+
feature: dda(.c ddie^?m; ne't
feed: cung ca^'p; nuo^i du+o+~ng; tie^'p so'ng; ddi to+'i, cha.y to+'i; tie^'p phie^'u, tie^'p ba(ng
feed circuit: ma.ch cung ca^'p
feed current: do`ng cung ca^'p, do`ng du+o+~ng
feed mechanism: co+ ca^'u cung ca^'p
feed spool: cuo^.n cung ca^'p
feed-through capacitor: bo^. ddie^.n dung xuye^n
feedback: ho^`i tie^'p, tie^'p ngu+o+.c, pha?n ho^`i, ho^`i quy
feedback control: ddie^`u khie^?n ho^`i tie^'p
feedback current: do`ng ho^`i tie^'p
feedback loop: vo`ng ho^`i tie^'p
feedback shift register: bo^. ghi di.ch chuye^?n ho^`i tie^'p
feedback system: he^. ho^`i tie^'p
feeder: da^y tie^'p so'ng; bo^. tie^'p du+o+~ng; bo^. tie^'p gia^'y (ma'y in)
feedforward: tie^'n tie^'p, tie^'p thua^.n
feedhorn: loa chie^'u xa. (a(ngten)
feeding transformer: bo^. bie^'n a'p ca^'p ddie^.n
feedthrough: xuye^n tie^'p, tie^'p tho^ng
FEFO (first ended-first out) algorithm: thua^.t toa'n xong tru+o+'c ra tru+o+'c
Felici balance: ca^n ba(`ng Felici
female connector: bo^. no^'i a^m, bo^. lie^n ke^'t a^m
female receptacle: o^? ca('m a^m
femto: femto^ (10 lu~y thu+`a -15)
femtosecond: femto^ gia^y (10 lu~y thu+`a -15 gia^y)
Fermi function: ha`m so^' Fermi
Fermi level: mu+'c Fermi
ferric oxide: o^xit sa('t tam (Fe2O3)
ferrimagnetic dielectric: cha^'t ddie^.n mo^i ferit tu+`
ferrimagnetic resonance: co^.ng hu+o+?ng ferit tu+`
ferrite antenna: a(nten ferit
ferrite core: lo~i ferit, vo`ng ferit
ferrite film: phim ferit
ferroelectric material: cha^'t sa('t ddie^.n
ferrous oxide: o^xit sa('t nhi. (FeO)
FET (field-effect transistor): tra(ngsito hie^.u tru+o+`ng
fetch: ru't ra, go.i ra, thu, chi? thi. thu [DDL]; ti`m ddem ve^`, ti`m ta?i/na.p
fetch protection bit: bit ba?o ve^. cho^'ng ru't ra
FF (Form Feed): ky' tu+. tie^'p ma^~u (gia^'y in)
fiber: so+.i, cha^'t so+.i, so+.i quang (optical fiber)
Fiber Digital Data Interface (FDDI): giao die^.n truye^`n du+~ lie^.u qua so+.i quang
fiber optics: quang ho.c so+.i
fiber-optic cable: ca'p so+.i quang
fiber-optic transmission: su+. truye^`n so+.i quang
Fibonacci sequence: da~y Fibonacci (Fibo^nachi), da~y lu+o+~ng pha^n
Fibonacci series: da~y Fibonacci (Fibo^nachi)
fiche: ta^'m the?
fidelity: ddo^. trung thu+.c
field: tru+o+`ng; thu+.c ddi.a, ngoa`i tro+`i; pha.m vi; li~nh vu+.c
field alterable control element (FACE) : pha^`n tu+? ddie^`u khie^?n co' tru+o+`ng kha? bie^'n
field effect phototransistor: tra(ngsito quang hie^.u tru+o+`ng
field programmable gate array (FPGA): ma.ng lua^.n ly' co' tru+o+`ng kha? chu+o+ng
field separation character: ky' tu+. pha^n tru+o+`ng
field-effect modified transistor (FEMT): tra(ngsito bie^'n ddo^?i hie^.u tru+o+`ng
field-effect transistor (FET): tra(ngsito hie^.u tru+o+`ng
FIFO (first in - first out): va`o tru+o+'c ra tru+o+'c
filament capacitance: ddie^.n dung so+.i nung
filament resistor: ca'i ddie^.n tro+? so+.i nung
filament transformer: bo^. bie^'n a'p so+.i nung
file: ta^.p tin [TN], ho^` so+ [NN]
file allocation table (FAT): ba?ng pha^n bo^' ta^.p tin
file attribute: ca' ti'nh ta^.p tin
file description block: kho^'i mo^ ta? ta^.p tin
file directory: thu+ mu.c ta^.p tin
file format: khuo^n da.ng ta^.p tin
file identification block: kho^'i xa'c ddi.nh ta^.p tin
file manager: chu+o+ng tri`nh qua?n ly' ta^.p tin
file name: te^n ta^.p tin
file name extension: te^n ta^.p tin no^'i da`i
file server: bo^. phu.c vu. ta^.p tin
file size: ki'ch co+~ ta^.p tin
file storage: bo^. tru+~ ta^.p tin
file structure: ca^'u tru'c ta^.p tin
file system: he^. tho^'ng qua?n ly' ta^.p tin
File Transfer Protocol (FTP): Quy U+o+'c Chuye^?n Ta^.p Tin
fill factor: he^. so^' ddie^`n
fill-in data: du+~ kie^.n ddie^`n va`o
filler: cha^'t ddo^.n, cha^'t ddo^? dda^`y; chu+~ ddie^`n (va`o)
film: phim, ma`ng mo?ng
film optical sensing device for input to computers (FOSDIC): bo^. ca?m quang (ddo.c) phim nha^.p ma'y ti'nh
film projector: ma'y chie^'u phim
film recorder: ma'y ghi phim
film resistor: ca'i ddie^.n tro+? ma`ng
filter: bo^. lo.c (quang/so'ng); ma`n che; chu+o+ng tri`nh lo.c
filter capacitor: bo^. ddie^.n dung lo.c
filter choke: cuo^.n ca?n lo.c
filter discrimination: su+. pha^n bie^.t do bo^. lo.c
filter response: du+. dda'p u+'ng bo^. lo.c
fine adjustment: ddie^`u chi?nh tinh
fine-tune: ddie^`u hu+o+?ng tinh, ddie^`u chi?nh vi ca^'p
finite difference method (FDM): phu+o+ng pha'p vi pha^n hu+~u ha.n
finite element method (FEM): phu+o+ng pha'p pha^`n tu+? hu+~u ha.n
finite impulse response (FIR): su+. dda'p u+'ng xung lu+.c hu+~u ha.n
finite process: tie^'n tri`nh hu+~u ha.n
finite sequence: da~y hu+~u ha.n
finite state machine: ma'y co' tra.ng tha'i hu+~u ha.n
fire control radar: radda ddie^`u khie^?n ba('n
firing voltage: die^.n a'p ba('t dda^`u pho'ng ddie^.n, ddie^.n a'p mo^`i lu+?a
firmware: kie^n lie^.u, pha^`n de?o [TN]
first come first served: dde^'n tru+o+'c ddu+o+.c phu.c vu. tru+o+'c
first come last served: dde^'n tru+o+'c ddu+o+.c phu.c vu. sau
first harmonic: ha`m ddie^`u ho`a ba^.c nha^'t
first-in first-out (FIFO): va`o tru+o+'c ra tru+o+'c
fixed disk: ddi~a co^' ddi.nh
fixed format: khuo^n da.ng co^' ddi.nh
fixed-head disk: ddi~a co' dda^`u ddo.c co^' ddi.nh
fixed-length block: kho^'i (co') ddo^. da`i co^' ddi.nh
fixed-length record: ba?n ghi (co') ddo^. da`i co^' ddi.nh
fixed-point arithmetic: ti'nh toa'n ddie^?m co^' ddi.nh, ti'nh toa'n ddi.nh ddie^?m
fixed-point radix: co+ so^' ddie^?m co^' ddi.nh
fixed-radix notation: ky' hie^.u co+ so^' co^' ddi.nh
flag: co+` hie^.u; ky' hie^.u, da^'u hie^.u; bo^. chi? ba'o; bie^?u tu+o+.ng; bo^. cha('n sa'ng hi`nh bo'ng (trong gu+o+ng)
flag bit: bit co+` hie^.u
flag control: kie^?m soa't co+` hie^.u; kie^?m soa't bo^. chi? ba'o
flag field: vu`ng co+` hie^.u
flag operand: toa'n to^' co+` hie^.u
flag register: bo^. ghi co+` hie^.u
flash memory: bo^. nho+' flash, bo^. nho+' kho' phai
flat antenna: a(ngten pha(?ng
flat cable: ca'p de.t
flat response: dda'p tuye^'n pha(?ng
flat TV tube: o^'ng tivi pha(?ng
flexible (printed) circuit: ma.ch (in) me^`m de?o
flexible cable: ca'p me^`m de?o
flexible disk = floppy disk: ddi~a me^`m
flicker: cho+'p nha'y (ddt)
flight computer: ma'y ddie^.n toa'n phi ha`nh
flight simulator: bo^. mo^ pho?ng phi ha`nh
flip-chip: chi'p la^.t
flip-coil: lo~i la^.t
flip-flop: ma.ch la^.t, ma.ch ba^'p be^nh
flip-flop register: bo^. ghi la^.t
floating address: ddi.a chi? tha? no^?i, ddi.a chi? ddo^.ng = symbolic address
floating computation: phe'p toa'n phu` ddo^.ng
floating grid: lu+o+'i phu` ddo^.ng
floating point: ddie^?m phu` ddo^.ng, ddie^?m le?
floating zero: so^' kho^ng trong phe'p toa'n phu` ddo^.ng
floating-diffusion amplifier: bo^. khue^'ch dda.i khue^'ch ta'n phu` ddo^.ng
floating-gate avalanche-injection MOS: MOS phun tha'c co^?ng phu` ddo^.ng
floating-gate PROM: PROM co^?ng phu` ddo^.ng
floating-point arithmetic operation: phe'p toa'n so^' ho.c ddie^?m phu` ddo^.ng
floating-point calculation: phe'p ti'nh ddie^?m phu` ddo^.ng
floating-point data: du+~ lie^.u ddie^?m phu` ddo^.ng
floating-point number: so^' vo+'i ddie^?m phu` ddo^.ng
floating-point processor: bo^. xu+? ly' ddie^?m phu` ddo^.ng
flopover: hie^.n tu+o+.ng cha.y le^n xuo^'ng (tre^n ma`n hi`nh)
floppy disk: ddi~a me^`m
floppy disk drive (FDD): b¶ quay ddi~a me^`m
FLOPS (floating-point operations per second): so^' phe'p toa'n ddie^?m phu` ddo^.ng mo^~i gia^y, ddo+n vi. to^'c ddo^. die^~n toa'n
floptical disk: ddi~a me^`m quang
flow control: ddie^`u khie^?n tho^ng lu+o+.ng
flow diagram: lu+u ddo^`, bie^?u ddo^` tri`nh tu+., lu+u tri`nh
flowchart: lu+u ddo^`; bie^?u ddo^` tri`nh tu+. thao ta'c
flowchart symbol: ky' hie^.u lu+u ddo^`
flowchart template: ba?ng ve~ ma^~u lu+u ddo^`
fluctuating current: do`ng ba ddo^.ng
flug connector: dda^`u  no^'i (da^y ddie^.n)
fluorescence: huy`nh quang
fluorescent lamp: dde`n huy`nh quang
flush: xo'a sa.ch; chuye^?n he^'t ra ngoa`i (tu+` vu`ng nho+' ra ddia~)
flux: tho^ng lu+o+.ng
flying spot scanning: que't ba(`ng ddie^?m bay
flywheel: ba'nh dda`, ba'nh tro+'n
flywheel circuit: ma.ch ba'nh dda`
FM (frequency modulation): su+. bie^'n ddie^.u ta^`n so^
FM (frequency modulation) broadcasting: pha't thanh bie^'n ddie^.u ta^`n so^'
FM (frequency modulation) detector: bo^. kie^?m so'ng bie^'n ddie^.u ta^`n so^', bo^. gia?i ddie^`u ta^`n
FM (frequency modulation) discriminator: bo^. ta'ch so'ng bie^'n ddie^.u ta^`n so^', bo^. gia?i ddie^`u ta^`n
FM (frequency modulation) dopler: ddo^ple bie^'n ddie^.u ta^`n so^'
FM (frequency modulation) noise: tie^'ng o^`n bie^'n ddie^.u ta^`n so^'
FM (frequency modulation) oscillator: bo^. dao ddo^.ng bie^'n ddie^.u ta^`n so^'
FM (frequency modulation) receiver: ma'y thu bie^'n ddie^.u ta^`n so^'
FM (frequency modulation) wave: so'ng bie^'n ddie^.u ta^`n so^'
FMP (Function Management Protocol): quy u+o+'c qua?n ly' chu+'c na(ng
focal: tie^u (ddie^?m)
focal length: tie^u cu+.
focal plane: ma(.t pha(?ng tie^u, tie^u die^.n
focal point: tie^u ddie^?m
focus: tie^u ddie^?m, ddie^?m ta^.p trung
focus coil: cuo^.n da^y tu. tie^u
focus servo system: he^. tho^'ng tro+. ddo^.ng tu. tie^u
focusing magnet: nam cha^m tu. tie^u
foil capacitor: bo^. die^.n dung la' kim loa.i
folded dipole antenna: a(ngten lu+o+~ng cu+.c de.t
font: da.ng chu+~, pho^ng chu+~
font element: pha^`n tu+? pho^ng chu+~
font family: ho. pho^ng chu+~
font sample: ma^~u da.ng chu+~ hu+o+?ng, mÅu phông ch»
footer: le^` du+o+'i, pha^`n cha^n trang
footnote: ghi chu' cuo^'i trang
footprint: da^'u cha^n
foreground: tie^`n ca?nh, ca^.n ca?nh; no^?i ba^.t
foreground job: co^ng vie^.c tie^`n ca?nh
foreground mode: che^' do^. (xu+? ly') tie^`n ca?nh
foreground process: tie^'n tri`nh tie^`n ca?nh
fork tone modulation: bie^'n ddie^.u ba(`ng a^m thoa
form: da.ng, kie^?u, ma^~u, khuo^n
form factor: ki'ch co+~ thie^'t bi.
form feed: tie^'p ma^~u (gia^'y in)
form letter: thu+ in sa(~n dde^` mu.c
form-feed (FF) character: ky' tu+. tie^'p ma^~u (gia^'y in)
form-letter program: chu+o+ng tri`nh ta.o dde^` mu.c tre^n thu+
formal: hi`nh thu+'c; chi'nh thu+'c
formal argument: ddo^'i so^' hi`nh thu+'c
formal language: ky' ngu+~ hi`nh thu+'c
formal logic: lua^.n ly' hi`nh thu+'c
formal parameter: tho^ng so^' hi`nh thu+'c
formant frequency: ta^`n so^' ddi?nh co^.ng hu+o+?ng
formant synthesis: to^?ng ho+.p ddi?nh co^.ng
format: khuo^n da.ng, da.ng thu+'c, hi`nh thu+'c; ddi.nh khuo^n da.ng (dd)
format character: ky' tu+. ddi.nh khuo^n da.ng = layout character
format command: le^.nh ddi.nh khuo^n da.ng
format conversion code: ma~ ddo^?i khuo^n da.ng
format instruction: chi? thi ddi.nh khuo^n da.ng
format specification: quy ca'ch ddi.nh khuo^n da.ng, dda(.c ta? ddi.nh khuo^n da.ng
format-control character: ky' tu+. ddie^`u khie^?n khuo^n da.ng
formatted data: du+~ lie^.u ddo'ng khuo^n
formatted disk: ddi~a dda~ ddi.nh khuo^n da.ng
formatted display: ma`n hi`nh dda~ ddi.nh khuo^n da.ng
formatted input-output statement: ca^u le^.nh va`o ra dda~ ddi.nh khuo^n da.ng
formatted record: ba?n ghi dda~ ddi.nh khuo^n da.ng
forms design: thie^'t ke^' ma^~u ddo+n
formula: co^ng thu+'c (che^' ta.o); phu+o+ng pha'p; gia?i pha'p
Forth: chu+o+ng ngu+~ Forth
FORTRAN (FORmula TRANslator): chu+o+ng ngu+~ FORTRAN (bo^. phie^n di.ch co^ng thu+'c)
fortuitous distortion: bie^'n da.ng nga^~u pha't
forward: thua^.n, xuo^i, hu+o+'ng tie^'n
forward bias: thie^n a'p thua^.n; di.ch thua^.n
forward biased diode: dde`n hai cu+.c co' thie^n a'p thua^.n
forward biased junction: tie^'p gia'p co' thie^n a'p thua^.n
forward blocking voltage: ddie^.n a'p ddo'ng thua^.n
forward chaining: chuo^~i suy lua^.n thua^.n
forward compatibility: ti'nh tu+o+ng thua^.n, tu+o+ng thi'ch tie^'n
forward conductance: da^~n ddie^.n thua^.n
forward current: do`ng thua^.n
forward error correction: su+. hie^.u chi?nh sai la^`m no+i nha^.n
forward path: ddu+o+`ng thua^.n
forward pointer: con tro? thua^.n
forward reference: tham kha?o tru+o+'c
forward scattered power: co^ng sua^'t ta'n xa. to+'i
forward search: ti`m phi'a tru+o+'c
forward signal: ti'n hie^.u ddi to+'i
forward transfer function: ha`m so^' chuye^?n thua^.n
Fosteer Seeley discriminator: bo^. ta'ch so'ng Fosteer Seeley
Foster Seeley detector: bo^. kie^?m so'ng Foster Seeley
Foucault current: do`ng xoa'y, do`ng Foucault
Fourier analysis: gia?i ti'ch Fourier (Fuariê)
Fourier series: chuo^~i Fourier, ca^'p so^' Fourier
Fourier theorem: ddi.nh ly' Fourier
Fourier transform: bie^'n hoa'n Fourier
Fourier's integral: ti'ch pha^n Fourier
fourth normal form (FNF/4NF): da.ng chua^?n thu+' tu+
fourth-generation language: chu+o+ng ngu+~ the^' he^. thu+' tu+
fractal: pha^n da.ng; phe'p toa'n ta.o hi`nh pha^n da.ng
fractional: thuo^.c pha^n so^', mo^.t pha^`n
fractional dimension: chie^'u tu+`ng pha^`n
fractional part: pha^`n so^' le?, pha^`n pha^n so^'
fragmentation: su+. te^' pha^n, chia nho?; su+. pha^n ma?nh
frame: su+o+`n, khung, khuo^n; ma`nh/hi`nh a?nh (truye^`n hi`nh); co^.t; kho^'i tin (co+ so+?)
frame blanking: xo'a ma`nh
frame buffer: bo^. nho+' dde^.m ma`nh
frame check sequence: tri`nh tu+. kie^?m ma`nh
Frame Relay: quy u+o+'c truye^`n tho^ng tie^'p ma`nh
frame synchronize: ddo^`ng bo^. hoa' ma`nh
frame timebase: chu ky` que't ma`nh
frame tracking : truy ma`nh [TV]
frame transfer device: thie^'t bi. truye^`n ma`nh [TV]
framework: su+o+`n, khung, lo~i
framing bit: bi't ddi.nh ma`nh
framing control: su+. kie^?m ma`nh
framing error: lo^~i ma`nh
franklin: franklin (Fr, ddo+n vi. ddie^.n ti'ch = 3,336 x 10 lu~y thu+`a -10 coulomb)
Franklin antenna: a(ngten Franklin, a(ngten co^.ng tuye^'n, a(ngten dda(?ng vi. tu+o+'ng
Fraunhofer (diffraction) hologram: a?nh toa`n ky' Fraunhofer
Fraunhofer diffraction: nhie^~u xa. Fraunhofer
Fraunhofer holography: mo^n a?nh toa`n ky' Fraunhofer
free charge: ddie^.n ti'ch tu+. do
free electron: ddie^.n tu+? tu+. do
free form: hi`nh thu+'c tu+. do, the^? tu+. do
free running counter: ma'y dde^'m cha.u tu+. do
free running frequency: ta^`n so^' dao ddo^.ng tu+. do
free running mode: kie^?u dao ddo^.ng tu+. do
free space field intensity: cu+o+`ng ddo^. tru+o+`ng kho^ng gian tu+. do
freeware: ha`ng mie^~n phi', nhu lie^.u cho kho^ng
freeze: la`m ddo^ng dda(.c; la`m ddi.nh ti~nh
frequency: ta^`n so^'
frequency agility: ti'nh linh ddo^.ng ta^`n so^'
frequency band: da?i ta^`n so^'
frequency bridge: ca^`u ta^`n so^'
frequency channel: ke^nh ta^`n so^'
frequency control: su+. ddie^`u ta^`n, ddie^`u chi?nh ta^`n so^'
frequency conversion: su+. chuye^?n ddo^?i ta^`n
frequency demodulation: su+. hoa`n ddie^.u ta^`n so^'
frequency demultiplier: bo^. gia?m ta^`n, bo^. pha^n ti'ch ta^`n
frequency detection: su+. pha't hie^.n ta^`n so^'
frequency deviation: ddo^. le^.ch ta^`n so^'; ddo^. di ta^`n
frequency discriminator: bo^. pha^n bie^.t ta^`n so^', bo^. ta'ch so'ng bie^'n ddie^.u ta^`n so^'
frequency distortion transmission impairment: su+. gia?m cha^'t lu+o+.ng truye^`n da^~n do bie^'n da.ng ta^`n so^'
frequency divider: bo^. pha^n ta^`n so^'
frequency division multiplexing (FDM) : bo^. dda ke^nh pha^n ta^`n so^'
frequency domain synthesis: su+. to^?ng ho+.p vu`ng ta^`n so^'
frequency doubler: bo^. nha^n ddo^i ta^`n so^'
frequency drift: su+. chuye^?n do+`i ta^`n so^'
frequency filtering: lo.c ta^`n so^'
frequency function: ha`m ta^`n so^'
frequency hopped (FH) spread spectrum signals: ti'n hie^.u pho^? ro^.ng vo+'i ta^`n so^' thay ddo^?i
frequency indicator: bo^. chi? ba'o ta^`n so^'
frequency interference: giao thoa ta^`n so^'
frequency inverse: su+. ngi.ch dda?o ta^`n so^'
frequency meter: ta^`n so^' ke^', ma'y ddo ta^`n so^'
frequency modulated magnetron: dde`n tu+` kho^'ng bie^'n ddie^.u ta^`n so^'
frequency modulation: su+. bie^'n ddie^.u ta^`n so^', ddie^`u ta^`n
frequency modulator: bo^. bie^'n ddie^.u ta^`n so^'
frequency monitor: bo^. kie^?m tra ta^`n so^'
frequency multiplier: bo^. nha^n ta^`n so^'
frequency multiplier klystron: dde`n to^'c ddie^`u nha^n ta^`n
frequency pulling: ke'o ta^`n so^'
frequency pushing: dda^?y ta^`n so^'
frequency regulator: bo^. o^?n ta^`n
frequency response curve: dda'p tuye^'n ta^`n so^'
frequency response equalization: hie^.u chi?nh dda'p tuye^'n ta^`n so^'
frequency sampling system: he^. tho^'ng la^'y ma^~u ta^`n so^'
frequency scanner: bo^. que't ta^`n so^'
frequency selectivity: ddo^. cho.n lo.c ta^`n so^'
frequency sensitive load: gta?i nha.y ta^`n
frequency separator: bo^. pha^n ta'ch ta^`n so^'
frequency shift: di.ch chuye^?n ta^`n so^'
frequency shift keying (FSK): go~ di ta^`n
frequency spectrum: pho^? ta^`n so^'
frequency stability: ddo^. o^?n ddi.nh ta^`n so^'
frequency swing: dao ddo^.ng ta^`n so^'
frequency synthesizer: bo^. to^?ng ho+.p ta^`n so^'
frequency translation: su+. chuye^?n di.ch ta^`n
frequency tripler: bo^. nha^n ba ta^`n so^'
frequency-division multiplex(ing): dda ho+.p pha^n ta^`n
frequency-modulated cyclotron: bo^. gia to^'c quay tro`n bie^'n ddie^.u ta^`n so^'
frequency-response characteristic: dda(.c ti'nh hu+o+?ng u+'ng ta^`n so^'
frequency-to-number converter: bo^. ddo^?i ta^`n ra so^'
fresnel: fresnen, te^trahec (10 lu~y thu+`a 12 Hz)
Fresnel diffraction: nhie^~u xa. Fresnel
frictional electricity: ddie^.n ma sa't
fringe antenna: a(ngten bie^n
fringe area: khu vu+.c bie^n
fringe effect: hie^.u u+'ng bie^n = edge effect
fringe radiation: bu+'c xa. bie^n
front end: dda^`u tru+o+'c, pha^`n tie^'p ngoa.i vi
front panel: ba?ng ma(.t tru+o+'c
front-end computer:ma'y ddie^.n toa'n dda^`u tru+o+'c
front-end interface: giao die^.n dda^`u tru+o+'c
front-end processing: xu+? ly' tie^'p ngoa.i vi
front-end processor (FEP): bo^. xu+? ly' dda^`u tru+o+'c; chu+o+ng tri`nh xu+? ly' dda^`u tru+o+'c, chu+o+ng tri`nh tie^`n xu+? ly'
front-end system: he^. tho^'ng tie^'p ngoa.i vi, he^. dda^`u tru+o+'c
frozen state: tra.ng tha'i ddo^ng dda(.c/ngu+ng ba(.t
full adder: bo^. co^.ng dda^`y ddu?, bo^ ddo.c toa`n pha^`n
full duplex: song co^ng toa`n ve.n, hai chie^`u toa`n ve.n
full load: ta?i dda^`y, na.p dda^`y
full operation: va^.n ha`nh tro.n ve.n
full parabolic reflector: ca'i pha?n xa. toa`n parabol
full wave rectifier: bo^. chi?nh lu+u toa`n so'ng
full-adder: bo^. co^.ng dda^`y ddu?, bo^. co^.ng toa`n pha^`n
full-read pulse: xung ddo.c (toa`n pha^`n) = read(ding) pulse
full-satellite exchange: to^?ng dda`i ve^. tinh hoa`n toa`n
full-scale deflection: la`m le^.ch to^'i dda thang ddo^.
full-text searching: ti`m tre^n tro.n ba?n va(n
full-wave dipole: nga^~u cu+.c toa`n so'ng/ba
full-wave doubler: bo^. bo^.i a'p toa`n so'ng
fully-transistorized: hoa`n toa`n du`ng tra(ngsito
function: ha`m (so^'); co+ na(ng, chu+'c na(ng, co^ng na(ng/du.ng, ta'c du.ng; va^.n ha`nh, thao ta'c
function abstraction: ha`m tru+`u tu+o+.ng
function box: ho^.p co+ na(ng
function button: nu't co+ na(ng
function character: ky' tu+. co+ na(ng
function code: ma~ co+ na(ng
function generation: ta.o ha`m
function generator: bo^. ta.o ha`m so^'
function key: phi'm co+ na(ng
function letter: chu+~ co+ na(ng
function management protocol (FMP): quy u+o+'c qua?n ly' co+ na(ng
function table: ba?ng ha`m
functional: thuo^.c co+ na(ng/chu+'c na(ng, thuo^.c ha`m so^'
functional block: kho^'i co+ na(ng
functional description: mo^ ta? co+ na(ng
functional design: thie^'t ke^' theo chu+'c na(ng
functional diagram: so+ ddo^` chu+'c na(ng
functional element: pha^`n tu+? co+ na(ng
functional logic: lua^.n ly' co+ na(ng
functional programming: tha?o chu+o+ng theo ha`m so^'
functional simulator: bo^. mo^ pho?ng co+ na(ng
functional specification: hoa.ch ddi.nh co+ na(ng, quy ca'ch theo chu+'c na(ng
fundamental: thuo^.c co+ ba?n/go^'c [tt]
fundamental frequency: ta^`n so^' co+ ba?n
fundamental mode: kie^?u co+ ba?n
fundamental tone: a^m co+ ba?n
fundamental wave: so'ng co+ ba?n
fundamental wavelength: ddo^. da`i so'ng co+ ba?n
fuse: ca^`u chi`; ngo`i no^?; na^'u cha?y (dd)
fuse holder: ca'i ke.p ca^`u chi`
fuse panel: ba?ng ca^`u chi`
fuse switch: ca'i chuye^?n ma.ch co' ca^`u chi`
fuse wire: da^y ca^`u chi`
fusible link: ma.ch no^'i ca^`u chi`
fusible wire: da^y ca^`u chi`, da^y no'ng cha?y
fusible-link memory: bo^. nho+' no^'i ca^`u chi`
fusion process: phu+o+ng pha'p no'ng cha?y
fusion zone: vu`ng no'ng cha?y
fuzzy: lo+` mo+`, mo+ ho^`
fuzzy logic: lo^gic mo+`, lua^.n ly' mo+` [Toa'n]
fuzzy set: ta^.p ho+.p mo+`
zzzzz end of FS set zzzzz: