Licence · simdeck

simdeck

simdeck je slobodan softver: smijete ga koristiti, proučavati, dijeliti i mijenjati pod uvjetima licence GNU Affero General Public License, verzija 3 ili novija. Tko ga posluži na mreži, mora ponuditi i njegov izvorni kod.simdeck is free software: you may use, study, share and change it under the GNU Affero General Public License, version 3 or later. Whoever serves it over a network must offer its source code too.

AGPL-3.0-or-later · Izvorni kodSource code

U svim simulatorimaIn every simulator

Font Atkinson HyperlegibleAtkinson Hyperlegible font · Braille Institute of America, Inc. · OFL-1.1 (tekst licencelicence text)

U pojedinim simulatorimaIn single simulators

Amplituda i perioda sinusnog titrajaAmplitude and period of a sine wave

Aplet applet_sinus_amplitude_und_periode.html (skripta: DL9MJ, 2024) i tekst odjeljka o amplitudi i periodi (50ohm.de, hrvatski prijevod)The applet applet_sinus_amplitude_und_periode.html (script by DL9MJ, 2024) and the text of the amplitude and period section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu i nacrtan bez vanjskih biblioteka, preveden na engleski, označeni amplituda, perioda i poluvali, dodani predlošciAdapted to the simdeck kit and drawn without outside libraries, translated into English, the amplitude, period and half-waves marked, presets added

Amplitudna modulacija (AM)Amplitude modulation (AM)

Simulacija applet_am_modulator.html (sklop AM modulatora s diodom i njegove vrijednosti) i tekst odjeljka o modulatorima (50ohm.de, hrvatski prijevod)The simulation applet_am_modulator.html (the diode AM modulator circuit and its values) and the text of the modulators section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Sklop se računa na stranici i crta bez vanjskog simulatora sklopova, prilagođen simdeck kitu, preveden na engleski, dodani spektar s označenim nositeljem i bočnim pojasevima, klizači za NF signal i prekidač za titrajni krugThe circuit is calculated on the page and drawn without an outside circuit simulator, adapted to the simdeck kit, translated into English, a spectrum with the carrier and sidebands marked, sliders for the AF signal and a switch for the tank circuit added

ASK, FSK i PSKASK, FSK and PSK

Pravila ASK-a, OOK-a, FSK-a, AFSK-a i BPSK-a (tekst, sažeto i prerađeno; 50ohm.de, odjeljci ask_fsk_afsk, psk, afsk)The rules of ASK, OOK, FSK, AFSK and BPSK (text, summarised and adapted; 50ohm.de, sections ask_fsk_afsk, psk, afsk) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Odjeljci ask_fsk_afsk, psk i afsk (hrvatski prijevod) sažeti u pravila modela, opis i objašnjenje; prijamnik i šum su dodani; ništa nije preuzeto doslovnoThe sections ask_fsk_afsk, psk and afsk (Croatian translation) summarised into the model's rules, the captions and the explanation; the receiver and the noise are added; nothing is copied verbatim

Aurora: grub ton CW signalaAurora: the rough tone of a CW signal

Aplet applet_aurora.html sa snimkom kraja CW veze između GM4YXI i OK/DF7TR/P preko aurore i njezinim prijepisom, te tekst odjeljaka o aurori (50ohm.de, aurora_1 i aurora_2, hrvatski prijevod)The applet applet_aurora.html with its recording of the end of a CW contact via the aurora between GM4YXI and OK/DF7TR/P and its transcript, and the text of the aurora sections (50ohm.de, aurora_1 and aurora_2, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, preveden na engleski, dodani spektrogram snimke i spektri izmjereni iz nje (signal preko aurore uz vlastiti signal)Adapted to the simdeck kit, translated into English, a spectrogram of the recording and spectra measured from it (the signal via the aurora next to the own signal) added

Balansni modulator (DSB)Balanced modulator (DSB)

Simulacija applet_dsp.html (sklop balansnog modulatora s prstenom dioda i njegove vrijednosti) i tekst odjeljka o modulatorima (50ohm.de, hrvatski prijevod)The simulation applet_dsp.html (the diode-ring balanced modulator circuit and its values) and the text of the modulators section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Sklop se računa na stranici i crta bez vanjskog simulatora sklopova, prilagođen simdeck kitu, preveden na engleski, dodani spektar s označenim nositeljem i bočnim pojasevima, klizači za NF signal i unaprijed postavljene vrijednostiThe circuit is calculated on the page and drawn without an outside circuit simulator, adapted to the simdeck kit, translated into English, a spectrum with the carrier and sidebands marked, sliders for the AF signal and presets added

Brujanje i preostala valovitostMains hum and ripple

Aplet applet_brumm.html (brujanje od 50 Hz i 100 Hz) i tekst o preostaloj valovitosti (50ohm.de, odjeljak restwelligkeit, hrvatski prijevod)The applet applet_brumm.html (a 50 Hz and a 100 Hz hum) and the text on ripple (50ohm.de, section restwelligkeit, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, tekst preveden na engleski, dodani model ispravljača s kondenzatorom za punjenje, crtež napona, AC-vezanje, predlošci i objašnjenje; zvuk se sada računa iz nacrtanog naponaAdapted to the simdeck kit, the text translated into English, a rectifier model with a reservoir capacitor, a plot of the voltage, AC coupling, presets and an explanation added; the sound is now computed from the plotted voltage

Chirp u CW odašiljačuChirp in a CW transmitter

Aplet applet_chirp_1.html sa snimkom CW signala s chirpom i njezinim prijepisom, te tekst o naponskoj stabilnosti oscilatora (50ohm.de, odjeljak oszillator_spannungsstabilitaet, hrvatski prijevod)The applet applet_chirp_1.html with its recording of a CW signal with chirp and its transcript, and the text on the oscillator's voltage stability (50ohm.de, section oszillator_spannungsstabilitaet, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, preveden na engleski, dodani krivulja visine tona izmjerena iz snimke, model odašiljača sa zvukom i predlošciAdapted to the simdeck kit, translated into English, a pitch curve measured from the recording, a model transmitter with sound and presets added

Chirp u QSO-uChirp in a QSO

Aplet applet_chirp_2.html sa snimkom CW veze između RA1OW i OM3YCY i njezinim prijepisom, te tekst o naponskoj stabilnosti oscilatora (50ohm.de, odjeljak oszillator_spannungsstabilitaet, hrvatski prijevod)The applet applet_chirp_2.html with its recording of a CW contact between RA1OW and OM3YCY and its transcript, and the text on the oscillator's voltage stability (50ohm.de, section oszillator_spannungsstabilitaet, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, preveden na engleski, dodane krivulje visine tona izmjerene iz snimke i usporedba crta obaju prolazaAdapted to the simdeck kit, translated into English, pitch curves measured from the recording and a comparison of both passes' dahs added

CRC i paritet: otkrivanje pogrešakaCRC and parity: error detection

Objašnjenje pariteta iz odjeljka o otkrivanju pogrešaka (50ohm.de, hrvatski prijevod)The parity explanation from the error detection section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prerađeno u tekst i primjere ovog simulatora, napisano i na engleskomRewritten into this simulator's text and examples, also written in English
Hammingov kod (15,11) iz odjeljka o ispravljanju pogrešaka (50ohm.de, hrvatski prijevod)The Hamming (15,11) code from the error correction section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prerađeno u tekst i primjere ovog simulatora (vlastiti podatkovni bitovi), napisano i na engleskomRewritten into this simulator's text and examples (own data bits), also written in English

CTCSS: tonska šumna bravaCTCSS tone squelch

Šumna brava, prag i dupliranje (tekst, sažeto i prerađeno)Squelch, threshold and doubling (text, summarised and adapted) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Odjeljci squelch, squelch_2 i relaisfunkstellen (hrvatski prijevod) sažeti u objašnjenje i pravila modela; ništa nije preuzeto doslovnoThe squelch, squelch_2 and relaisfunkstellen sections (Croatian translation) summarised into the explanation and the model's rules; nothing is copied verbatim

Fazna modulacija (PM)Phase modulation (PM)

Aplet applet_pm.html (usporedba FM i PM, oblici signala, nositelj od 8 titraja) i tekst odjeljka o faznoj modulaciji (50ohm.de, hrvatski prijevod)The applet applet_pm.html (FM and PM side by side, the signal shapes, the 8-period carrier) and the text of the phase modulation section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu i nacrtan kao SVG, preveden na engleski, dodani klizač pomaka faze, oznake skokova faze i predlošciAdapted to the simdeck kit and drawn as SVG, translated into English, a phase shift slider, phase jump marks and presets added

FDMA, TDMA i CDMAFDMA, TDMA and CDMA

Pravila FDMA-a, TDMA-a i CDMA-a i primjeri (tekst, sažeto i prerađeno; 50ohm.de, odjeljak vielfachzugriff)The rules of FDMA, TDMA and CDMA and the examples (text, summarised and adapted; 50ohm.de, section vielfachzugriff) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Odjeljak vielfachzugriff (hrvatski prijevod) sažet u pravila modela, opis i objašnjenje; brojevi, kapaciteti i čipovi CDMA-a su dodani; ništa nije preuzeto doslovnoThe section vielfachzugriff (Croatian translation) summarised into the model's rules, the captions and the explanation; the numbers, the capacities and the CDMA chips are added; nothing is copied verbatim

Feding (QSB)Fading (QSB)

Aplet fading_applet.html (prostorni i prizemni val s klizačima amplitude i faze, i njihov zbroj) i tekst odjeljka o fedingu (50ohm.de, hrvatski prijevod)The applet fading_applet.html (sky wave and ground wave with amplitude and phase sliders, and their sum) and the text of the fading section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu i nacrtan bez vanjskih biblioteka, preveden na engleski, dodani jakost signala kroz vrijeme, pomicanje ionosfere, raspon i dubina fedinga, predlošci i objašnjenjeAdapted to the simdeck kit and drawn without outside libraries, translated into English, the signal strength over time, a moving ionosphere, the fade's range and depth, presets and an explanation added

FFT i vodopadni dijagramThe FFT and the waterfall

Amplitudni spektar i vodopadni dijagram (tekst, sažeto i prerađeno; 50ohm.de, odjeljak wasserfall)The amplitude spectrum and the waterfall diagram (text, summarised and adapted; 50ohm.de, section wasserfall) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Odjeljak wasserfall (hrvatski prijevod) sažet u objašnjenje: frekvencija vodoravno, vrijeme odozgo prema dolje, nije oscilogram; ništa nije preuzeto doslovnoThe wasserfall section (Croatian translation) summarised into the explanation: frequency across, time from the top down, not an oscilloscope trace; nothing is copied verbatim

Filtarska metoda za SSBSSB filter method

Aplet applet_dsp_filter.html (LSB i USB filtarskom metodom) i njegove slike 831, 832, 940 i 941 (blok-dijagram s frekvencijama i spektri), te tekst o SSB modulatoru (50ohm.de, odjeljak modulatoren, hrvatski prijevod)The applet applet_dsp_filter.html (LSB and USB by the filter method) and its figures 831, 832, 940 and 941 (the block diagram with its frequencies and the spectra), and the text on the SSB modulator (50ohm.de, section modulatoren, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. (figures: Prof. Dr. Matthias Jung, DL9MJ) · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, četiri slike ponovno nacrtane kao jedan blok-dijagram i dva spektra izračunana iz modela, preveden na engleski, dodani ispitni ton, razmak do ruba filtra i predlošciAdapted to the simdeck kit, the four figures redrawn as one block diagram and two spectra calculated from a model, translated into English, a test tone, the gap to the filter edge and presets added

Fourierova sintezaFourier synthesis

Aplet fourier.html i tekst odjeljka o Fourierovoj transformaciji (50ohm.de, hrvatski prijevod)The applet fourier.html and the text of the Fourier transform section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu i nacrtan bez vanjskih biblioteka (SVG umjesto three.js), preveden na engleski, dodani sinusni, pilasti i trokutasti predložak te predložak s pomaknutim fazama, spektar crta amplitudeAdapted to the simdeck kit and drawn without outside libraries (SVG instead of three.js), translated into English, sine, sawtooth, triangle and shifted-phase presets added, the spectrum draws the amplitudes

Greyline (siva linija)The grey line

Zamisao: aplet greyline.html s 50ohm.de (karta s danom, noći i pojasom sumraka). Preuzeta je samo ideja; ni kod ni tekst apleta nisu korišteniThe idea: the applet greyline.html on 50ohm.de (a map with day, night and the twilight band). Only the concept is taken; none of the applet's code or text is used · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · none (concept only, nothing copied)
Jednadžbe položaja Sunca (deklinacija, jednadžba vremena): NOAA Solar Calculator, prema J. Meeus, Astronomical Algorithms, 2. izd. (1998), pogl. 7, 25 i 28The Sun's position equations (declination, equation of time): the NOAA Solar Calculator, after J. Meeus, Astronomical Algorithms, 2nd ed. (1998), ch. 7, 25 and 28 · NOAA Global Monitoring Laboratory; Jean Meeus · none (equations only, written anew)
Obrisi kopna na karti: Natural Earth 1:110m, Land (ne_110m_land, v5.1.2), zaokruženo na 0,1°The land outlines on the map: Natural Earth 1:110m, Land (ne_110m_land, v5.1.2), rounded to 0.1° · Natural Earth · Public domainIzmjeneChanges: Pretvoreno u nizove koordinata u desetinkama stupnja (land.js)Converted to coordinate arrays in tenths of a degree (land.js)

I/Q kazaljkaI/Q phasor

Aplet applet_iq_zeiger.html (kazaljka sa sinusnom i kosinusnom projekcijom) i tekst o I/Q prikazu (50ohm.de, odjeljak iq_verfahren)The applet applet_iq_zeiger.html (the phasor with its sine and cosine projections) and the text on the I/Q representation (50ohm.de, section iq_verfahren) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu i nacrtan kao SVG umjesto na platnu, preveden na engleski, okretanje u 12 koraka od 30°, dodani udjeli I i Q na osima, početni položaj, očitanja i predlošciAdapted to the simdeck kit and drawn as SVG instead of on a canvas, translated into English, the turn in 12 steps of 30°, the I and Q parts on the axes, the start position, the readout and presets added

I/Q signaliI/Q signals

Aplet applet_iq.html (klizači I i Q, zbroj, konstelacijski dijagram) i tekst o I/Q modulatoru i I/Q prikazu (50ohm.de, odjeljci qam i iq_verfahren)The applet applet_iq.html (the I and Q sliders, the sum, the constellation diagram) and the text on the I/Q modulator and the I/Q representation (50ohm.de, sections qam and iq_verfahren) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu i nacrtan kao SVG umjesto Chart.js, preveden na engleski, dodane strelica i kut φ u dijagramu, oznake vrhova i predlošciAdapted to the simdeck kit and drawn as SVG instead of Chart.js, translated into English, an arrow and the angle φ in the diagram, peak marks and presets added

LC titrajni krugLC resonant circuit

Aplet applet_schwingkreis.html (titranje titrajnog kruga u devet slika) i njegove slike 891–899 (krug s električnim i magnetskim poljem) i 1027–1035 (struja kroz vrijeme), te tekst o titrajnom krugu (50ohm.de, odjeljci schwingkreis_1 i oszillatoren, hrvatski prijevod)The applet applet_schwingkreis.html (a resonant circuit oscillating, in nine pictures) and its figures 891–899 (the circuit with its electric and magnetic fields) and 1027–1035 (the current over time), and the text on the resonant circuit (50ohm.de, sections schwingkreis_1 and oszillatoren, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. (figures: Prof. Dr. Matthias Jung, DL9MJ) · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, slike ponovno nacrtane kao SVG, preveden na engleski, petlja slika postala 9 koraka po osmini periode, dodani napon na kondenzatoru, raspodjela energije, izbor L i C s Thomsonovom formulom i predlošciAdapted to the simdeck kit, the figures redrawn as SVG, translated into English, the picture loop turned into 9 steps of one eighth of a period each, the capacitor voltage, the energy shares, a choice of L and C with Thomson's formula and presets added

Mosni ispravljačBridge rectifier

Aplet applet_gleichrichter_2.html (mosni ispravljač, obje poluperiode odvojeno) i njegove slike 962, 963 i 964 (50ohm.de, hrvatski prijevod)The applet applet_gleichrichter_2.html (the bridge rectifier, both half-periods separately) and its figures 962, 963 and 964 (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. (figures: Dr. Matthias Jung, DL9MJ) · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, slike ponovno nacrtane kao SVG, tekst preveden na engleski, gumbi postali koraci i predlošci, dodani korak s obje poluperiode, imena dioda, pregled stanja dioda i objašnjenjeAdapted to the simdeck kit, the figures redrawn as SVG, the text translated into English, the buttons turned into steps and presets, a step with both half-periods, diode names, a summary of the diodes' states and an explanation added

Nuspojave sklopovlja: brzina, prostor, povjerenjeHardware side effects: speed, space and trust

Tema i poticaj: stranica spectre-meltdown.html iz single-page-labsTopic and inspiration: spectre-meltdown.html from single-page-labs · single-page-labs · AGPL-3.0-or-laterIzmjeneChanges: Ništa nije preuzeto: novi, apstraktni simulator na istu temuNothing copied: a new, abstract simulator on the same topic

Od titrajnog kruga do anteneFrom resonant circuit to antenna

Aplet applet_schwingkreis_antenne.html (titrajni krug koji se otvara u dipol, u šest slika) i njegove slike 925–930 (50ohm.de, hrvatski prijevod)The applet applet_schwingkreis_antenne.html (a resonant circuit opening up into a dipole, in six pictures) and its figures 925–930 (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. (figures: Prof. Dr. Matthias Jung, DL9MJ) · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, slike ponovno nacrtane kao SVG, dodani tekst na hrvatskom i engleskom, petlja slika postala 5 koraka sa sličicama svih oblika, dodani naboji, preklopnik za pola periode kasnije, pregled promjena L, C i f₀ i predlošciAdapted to the simdeck kit, the figures redrawn as SVG, text added in Croatian and English, the picture loop turned into 5 steps with thumbnails of all shapes, charges, a half-a-period-later switch, a summary of how L, C and f₀ change and presets added

Packet radio i APRSPacket radio and APRS

Opis APRS-a na 144,800 MHz (AFSK preko FM-a, 1200 bit/s) i digipeatera (tekst, sažeto i prerađeno; 50ohm.de, odjeljci afsk i relaisfunkstellen)The description of APRS on 144.800 MHz (AFSK over FM, 1200 bit/s) and of digipeaters (text, summarised and adapted; 50ohm.de, sections afsk and relaisfunkstellen) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Odjeljci afsk i relaisfunkstellen (hrvatski prijevod) sažeti u opis i objašnjenje; pravila puta, duplikata i CSMA-a, rasporedi i brojevi su dodani; ništa nije preuzeto doslovnoThe sections afsk and relaisfunkstellen (Croatian translation) summarised into the description and the explanation; the path, duplicate and CSMA rules, the layouts and the numbers are added; nothing is copied verbatim

Prigušni članAttenuator pad

Aplet applet_daempfungsglied.html i tekst odjeljka o prigušnim članovima (50ohm.de, hrvatski prijevod)The applet applet_daempfungsglied.html and the text of the attenuator section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, preveden na engleski, dodani shema sklopa, ulazni otpor i snaga, klizač do 40 dB, formule bez KaTeX-aAdapted to the simdeck kit, translated into English, a circuit drawing, the input resistance and power added, the slider up to 40 dB, formulas without KaTeX

Prstenasti modulatorRing modulator

Aplet applet_ringmodulator.html (oba sklopna stanja prstenastog modulatora) i njegove slike 1122–1124 (sklop, naponi čvorova i valni oblici), te tekst o prstenastom mješaču (50ohm.de, odjeljak mischer_2)The applet applet_ringmodulator.html (both switching states of the ring modulator) and its figures 1122–1124 (the circuit, the node voltages and the waveforms), and the text on the ring mixer (50ohm.de, section mischer_2) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. (figures: Prof. Dr. Matthias Jung, DL9MJ) · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, slike ponovno nacrtane kao SVG, preveden na engleski, tri gumba postala 12 koraka po poluperiodama napona U₂, dodani nazivi dioda, obojani putovi, očitanja, klizači za Û₁ i f₂ / f₁ i predlošciAdapted to the simdeck kit, the figures redrawn as SVG, translated into English, the three buttons turned into 12 steps of one half period of U₂ each, the diode names, coloured paths, readout, sliders for Û₁ and f₂ / f₁ and presets added

Punovalni ispravljač sa srednjim odcjepomCentre-tap full-wave rectifier

Aplet applet_gleichrichter_1.html (punovalni ispravljač, obje poluperiode odvojeno) i njegove slike 959, 960 i 961 (50ohm.de, hrvatski prijevod)The applet applet_gleichrichter_1.html (the full-wave rectifier, both half-periods separately) and its figures 959, 960 and 961 (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. (figures: Dr. Matthias Jung, DL9MJ) · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, slike ponovno nacrtane kao SVG, tekst preveden na engleski, gumbi postali koraci i predlošci, dodani korak s obje poluperiode, pregled stanja dioda i objašnjenjeAdapted to the simdeck kit, the figures redrawn as SVG, the text translated into English, the buttons turned into steps and presets, a step with both half-periods, a summary of the diodes' states and an explanation added

QAM i OFDMQAM and OFDM

Tekst odjeljaka o QAM-u, OFDM-u i PSK-u (50ohm.de, hrvatski prijevod) i model appleta applet_qpsk.html (mapiranje, Gaussov šum, odluka po najbližem simbolu)The text of the QAM, OFDM and PSK sections (50ohm.de, Croatian translation) and the model of the applet applet_qpsk.html (mapping, Gaussian noise, nearest-symbol decision) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Odjeljci sažeti u objašnjenje i prevedeni na engleski; model QPSK-a proširen na kvadratni M-QAM, SNR u dB, brojanje pogrešaka uz teorijski SER i OFDM način; ništa nije preuzeto doslovnoThe sections summarised into the explanation and translated into English; the QPSK model extended to square M-QAM, SNR in dB, error counts against the theoretical SER and an OFDM mode; nothing is copied verbatim

QPSK u konstelacijskom dijagramuQPSK in the constellation diagram

Applet applet_qpsk.html (QPSK prijenos sa šumom u konstelacijskom dijagramu) i tekst odjeljka o PSK-u (50ohm.de, hrvatski prijevod)The applet applet_qpsk.html (QPSK transmission with noise in a constellation diagram) and the text of the PSK section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu kao simulacija po koracima (jedan simbol po koraku, 16 umjesto 32 simbola, ponovljiv slučajni niz), preveden na engleski, dodane odluke prijamnika, oznaka pogrešnih simbola i broj pogrešnih bitovaAdapted to the simdeck kit as a stepper (one symbol per step, 16 instead of 32 symbols, a repeatable random sequence), translated into English, the receiver's decisions, marked wrong symbols and a count of wrong bits added

Shannon-Hartleyev zakonThe Shannon–Hartley law

Tekst odjeljka o Shannon-Hartleyevu zakonu (50ohm.de, hrvatski prijevod): formula, pravilo 0 dB, FT8/WSPR, HAMNET, referentni pojas, gornja granicaThe text of the Shannon–Hartley section (50ohm.de, Croatian translation): the formula, the 0 dB rule, FT8/WSPR, HAMNET, the reference bandwidth, the upper bound · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Odjeljak sažet u objašnjenje i preveden na engleski; dodani pravokutnik B × log₂(1 + S/N), krivulja C/B, ciljna brzina i primjeri sustava; ništa nije preuzeto doslovnoThe section summarised into the explanation and translated into English; the rectangle B × log₂(1 + S/N), the C/B curve, the target rate and the example systems added; nothing is copied verbatim

Skok-udaljenostSkip distance

Aplet sprungdistanz_applet.html (zraka pod kutom zračenja, lom na ionosferi i povratak na Zemlju, s klizačem kuta) i tekst odjeljaka o skok-udaljenosti (50ohm.de, hrvatski prijevod)The applet sprungdistanz_applet.html (a ray at the radiation angle, turned back by the ionosphere to the Earth, with an angle slider) and the text of the skip distance sections (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu i nacrtan bez vanjskih biblioteka, preveden na engleski, Zemlja i ionosfera nacrtane u mjerilu, dodani visina regije, skok-udaljenost u km i njezina krivulja ovisno o kutu, predlošci i objašnjenjeAdapted to the simdeck kit and drawn without outside libraries, translated into English, the Earth and the ionosphere drawn to scale, the region's height, the hop in km and its curve against the angle, presets and an explanation added

Spektar govornog signalaSpectrum of speech signals

Aplet spektrum_sprachsignale.html (spektar mikrofona uživo, najjača frekvencija) i tekst o govornom signalu (50ohm.de, odjeljak sprachsignale)The applet spektrum_sprachsignale.html (the live microphone spectrum, the strongest frequency) and the text on the speech signal (50ohm.de, section sprachsignale) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu i nacrtan kao SVG umjesto Chart.js, preveden na engleski, dodani model glasa (samoglasnici i „s“), ovojnica s formantima, pojas 300–2700 Hz i predlošciAdapted to the simdeck kit and drawn as SVG instead of Chart.js, translated into English, a voice model (vowels and "s"), the envelope with formants, the 300–2700 Hz band and presets added

Spektar pravokutnog signalaThe spectrum of a square wave

Aplet applet_rectangle.html i tekst odjeljka o nesinusnim signalima (50ohm.de, hrvatski prijevod)The applet applet_rectangle.html and the text of the non-sinusoidal signals section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu i nacrtan bez vanjskih biblioteka (SVG umjesto Chart.js i jQueryja), preveden na engleski, dodani spektar harmonika, predlošci i prebačaj na skoku s brojemAdapted to the simdeck kit and drawn without outside libraries (SVG instead of Chart.js and jQuery), translated into English, the harmonic spectrum, presets and the overshoot at the jump with its number added

SWR i stojni valSWR and standing waves

Tekst odjeljaka o SWR-u i SWR-metru (swr, swr_2, swr_3, swr_meter_1, swr_meter_2; 50ohm.de, hrvatski prijevod): pravila, primjeri i brojkeThe text of the SWR and SWR meter sections (swr, swr_2, swr_3, swr_meter_1, swr_meter_2; 50ohm.de, Croatian translation): rules, examples and numbers · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Pravila i primjeri pretočeni u interaktivni simulator; tekst prerađen i preveden na engleskiRules and examples turned into an interactive simulator; text reworked and translated into English

Teorem uzorkovanja i aliasingThe sampling theorem and aliasing

Aplet applet_nyquist.html i tekst odjeljka o teoremu uzorkovanja (50ohm.de, hrvatski prijevod)The applet applet_nyquist.html and the text of the sampling-theorem section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, preveden na engleski, granični slučaj fs = 2f označen kao neispunjen uvjet, rekonstrukcija bez odsijecanja na rubovimaAdapted to the simdeck kit, translated into English, the boundary fs = 2f marked as not meeting the condition, reconstruction without truncation at the edges

Trap-dipolTrap dipole

Aplet applet_traps.html (djelotvorna duljina trap-dipola na tri frekvencije) i njegove slike 235, 1135 i 1136 (50ohm.de, hrvatski prijevod)The applet applet_traps.html (the effective length of a trap dipole at three frequencies) and its figures 235, 1135 and 1136 (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. (figures: Prof. Dr. Matthias Jung, DL9MJ) · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu, slike ponovno nacrtane kao SVG, tekst preveden na engleski, gumbi postali koraci i predlošci, dodani krivulja reaktancije trapa, pregled promjena i objašnjenjeAdapted to the simdeck kit, the figures redrawn as SVG, the text translated into English, the buttons turned into steps and presets, a trap reactance curve, a summary of what changed and an explanation added

Uzorkovanje i kvantizacijaSampling and quantisation

Aplet quantisierung_und_sampling.html (skripta: DL9MJ, 2024) i tekst odjeljka o uzorkovanju i kvantizaciji (50ohm.de, hrvatski prijevod)The applet quantisierung_und_sampling.html (script by DL9MJ, 2024) and the text of the sampling and quantisation section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu i nacrtan bez vanjskih biblioteka, preveden na engleski, kvantizator zaokružuje na najbližu od 2ⁿ razinaAdapted to the simdeck kit and drawn without outside libraries, translated into English, the quantiser rounds to the nearest of 2ⁿ levels

Valna duljina i frekvencijaWavelength and frequency

Aplet applet_lambda_und_f.html (skripta: DL9MJ, 2024) i tekst odjeljka o valnoj duljini (50ohm.de, hrvatski prijevod)The applet applet_lambda_und_f.html (script by DL9MJ, 2024) and the text of the wavelength section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu i nacrtan bez vanjskih biblioteka, preveden na engleski, označena jedna valna duljina, klizač preimenovan iz »Perioda« u valnu duljinuAdapted to the simdeck kit and drawn without outside libraries, translated into English, one wavelength marked, the slider renamed from 'Period' to wavelength

Višestazno širenje i interferencijaMultipath propagation and interference

Aplet applet_interferenz.html (fazni pomak dvaju signala i njihov zbroj) i tekst odjeljka o višestaznom širenju (50ohm.de, hrvatski prijevod)The applet applet_interferenz.html (two signals shifted in phase, and their sum) and the text of the multipath propagation section (50ohm.de, Croatian translation) · 50ohm.de-Autorenteam, AJW-Referat des DARC e.V. · CC-BY-4.0IzmjeneChanges: Prilagođen simdeck kitu i nacrtan bez vanjskih biblioteka, preveden na engleski, dodani klizač jakosti refleksije, oznaka fazne razlike i amplituda zbrojaAdapted to the simdeck kit and drawn without outside libraries, translated into English, a slider for the reflection's strength, a phase-difference marker and the sum's amplitude added