LITLHOKOMELISO TSA LIQUID Moku: Go Digital Filter Box
Tlhahisoleseding ya Sehlahiswa
Digital Sefe Lebokose la Moku
The Moku: Go Digital Filter Box ke sesebelisoa se lumellang basebelisi ho rala le ho hlahisa mefuta e fapaneng ea lifilimi tse sa feleng tsa karabelo tse nang le s.amplikhahla tsa nako ea 61.035 kHz, 488.28 kHz le 3.9063 MHz. E fana ka libopeho tse 'ne tsa li-filters, e leng pass pass, high pass, band pass, le libopeho tsa li-filters tsa band stop, tse nang le mefuta e ka bang robeli e ka lokisoang ka botlalo ho kenyeletsa Butterworth, Chebyshev le Elliptic.
Sesebelisoa se na le sebopeho sa mosebelisi se nang le likhetho tse fapaneng tsa tlhophiso:
Mosebelisi
- Lenane la mantlha
- Litlhophiso tse kentsoeng bakeng sa Channel 1 le 2
- Laola matrix
- Tlhophiso ea li-filters tsa 1 le 2
- Phetoho ea tlhahiso bakeng sa Channel 1 le 2
- Lumella / tima Oscilloscope view
- Nolofatsa/thibela Data Logger view
Main menu
Menu e kholo e ka fumaneha ka ho tobetsa aekhone hukung e kaholimo ho le letšehali. Likhetho tse latelang lia fumaneha:
- Batla Moku devices.
- Fetola lisebelisoa ho Moku ena: E-ea.
- Boloka/hopola litlhophiso: Ctrl+S, Ctrl+O.
- Hlahisa litlhophiso tsa lisebelisoa tsa hajoale.
- Khutlisetsa sesebelisoa boemong ba sona ba kamehla: Ctrl + R.
- Kena fensetereng ea taolo ea Phepelo ea Matla.*
- Bula the file sesebelisoa sa mookameli.**
- Bula file sesebelisoa sa converter.**
- Thusa: Ctrl+H, F1.
Litaelo tsa Tšebeliso ea Sehlahisoa
Pele o sebelisa sesebelisoa, etsa bonnete ba hore Moku: Go e ntlafalitsoe ka botlalo. Bakeng sa lintlha tsa morao-rao, etela liquidinstruments.com.
Ho sebelisa Digital Filter Box Moku: Tsamaea, latela mehato ena:
- Fumana lenane la mantlha ka ho tobetsa aekhone e k'honeng e kaholimo ho le letšehali ea sebopeho sa mosebelisi.
- Khetha sebopeho sa filthara se lakatsehang ho tsoa likhethong tsa tlhophiso tse fumanehang.
- Hlophisa litšobotsi tsa filthara ho latela litlhoko tsa hau, ho kenyelletsa le samplikhahla tsa nako e telele, mefuta ea lifilthara, litaelo tsa li-filters, ripples, le coefficient quantization.
- Haeba ho hlokahala, o ka etsa filthara e ikhethileng ka ho khetha khetho ea "Custom filter" le ho fana ka lintlha tse karolong ea "Custom filter details".
- Khetha li-switches tse hlahisoang bakeng sa Channel 1 le 2 ha ho hlokahala.
- O ka nolofalletsa kapa oa tima Oscilloscope view le Data Logger view kamoo ho hlokahalang.
Bakeng sa tlhaiso-leseling e batsi mabapi le ho sebelisa lisebelisoa tse ling tsa sesebelisoa joalo ka fensetere ea taolo ea Phepelo ea Matla, file sesebelisoa sa mookameli, le file sesebelisoa sa converter, bua ka bukana ea mosebelisi oa sehlahisoa.
Ka Moku:Go Digital Filter Box, o ka rala le ho hlahisa mefuta e fapaneng ea lihloela tse sa feleng tsa karabelo ka s.amplikhahla tsa nako ea 61.035 kHz, 488.28 kHz le 3.9063 MHz. Khetha lipakeng tsa "low pass", "high pass", "band pass" le "band stop filter" tse nang le mefuta e ka bang robeli e lokisehang ho kenyelletsa Butterworth, Chebyshev le Elliptic.
Sehokelo sa mosebelisi
| ID | Tlhaloso |
| 1 | Lenane la mantlha |
| 2a | Litlhophiso tse kentsoeng bakeng sa Channel 1 |
| 2b | Litlhophiso tse kentsoeng bakeng sa Channel 2 |
| 3 | Laola matrix |
| 4a | Tlhophiso ea filthara 1 |
| 4b | Tlhophiso ea filthara 2 |
| 5a | Phetoho ea tlhahiso bakeng sa Channel 1 |
| 5b | Phetoho ea tlhahiso bakeng sa Channel 2 |
| 6 | Lumella / tima Oscilloscope view |
| 7 | Nolofatsa/thibela Data Logger view |
Menu e kholo e ka fumaneha ka ho tobetsa konopo ea
aekhone e hukung e hodimo leqeleng.
| Dikgetho | Likhaoletso | Tlhaloso |
| Lisebelisoa tsa ka | Batla Moku devices. | |
| Fetola lisebelisoa | Fetolela lisebelisoa ho Moku:Ea. | |
| Boloka/hopola litlhophiso: | ||
| · Boloka boemo ba sesebelisoa | Ctrl+S | Boloka litlhophiso tsa lisebelisoa tsa hajoale. |
| · Laela boemo ba sesebelisoa | Ctrl+O | Laola litlhophiso tsa ho qetela tsa sesebelisoa se bolokiloeng. |
| · Hlahisa sebaka sa hajoale | Hlahisa litlhophiso tsa lisebelisoa tsa hajoale. | |
| Seta sesebelisoa bocha | Ctrl+R | Seta sesebelisoa boemong ba sona ba kamehla. |
| Phepelo ea motlakase | Kena fensetereng ea taolo ea Phepelo ea Matla.* | |
| File mookameli | Bula file sesebelisoa sa mookameli.** | |
| File mofetoleli | Bula file sesebelisoa sa converter.** | |
| Thusa | ||
| · Lisebelisoa tsa Mokelikeli websebaka | Fumana Lisebelisoa tsa Metsi websebaka. | |
| · Lenane la likhaoletso | Ctrl+H | Bontša Moku: Lethathamo la likhaoletso tsa app. |
| · Bukana | F1 | Bukana ea lisebelisoa tsa phihlello. |
| · Tlaleha bothata | Tlaleha kokoanyana ho Liquid Instruments. | |
| · About | Hlahisa mofuta oa app, hlahloba lintlha tsa morao-rao, kapa u bontše lintlha tsa laesense. |
- Power Supply e fumaneha mefuteng ea Moku:Go M1 le M2. Lintlha tse felletseng mabapi le Phepelo ea Matla li ka fumanoa karolong ea Moku:Go Power Supply ho ea qetellong ea bukana ea mosebelisi.
- Lintlha tse qaqileng mabapi le file mookameli le file converter ka fumanoa ho ea qetellong ea bukana ena mosebedisi.
Input phetolo
Tlhophiso ea ho kenya e ka fumaneha ka ho tobetsa konopo ea
or
icon, e u lumellang hore u lokise ho kopanya le ho fokotsa ho kenya (ka hona voltage range) bakeng sa mocha o mong le o mong oa ho kenya.
Lintlha tse mabapi le lintlha tsa probe li ka fumanoa karolong ea Probe Points.
Laola matrix
Matrix ea taolo e kopanya, e khutlisa, 'me e abela bocha lets'oao la ho kenya lihloeng tse peli tse ikemetseng. Vector ea tlhahiso ke sehlahisoa sa matrix a taolo e atisitsoeng ke vector e kenang.
Bakeng sa mohlalaample, matrix a taolo
ka ho lekana e kopanya Kenyeletso ya 1 le Kenyo ya 2 ho ya hodimo Path1 (sefe 1), e atisa Kenyo 2 ka ntlha ya tse pedi, ebe e e romela tlase Path2 (sefe 2). Boleng ba elemente ka 'ngoe ho matrix a taolo bo ka beoa lipakeng tsa -20 ho ea ho +20 ka 0.1 increments ha boleng bo felletseng bo le ka tlase ho 10, kapa 1 increment ha boleng bo felletseng bo pakeng tsa 10 le 20. Tobetsa element ho lokisa boleng. .
Metlhotlo ea dijithale
Litsela tse peli tse ikemetseng, tsa nako ea 'nete tse lokisehang tsa li-filter tsa IIR li latela matrix a taolo setšoantšong sa block, se emetsoeng ka botala le bopherese bakeng sa lifilthara 1 le 2, ka ho latellana.
Sehokelo sa mosebelisi
| ID | Paramethara | Tlhaloso |
| 1 | Kenyelletso | Tobetsa ho lokisa li-input offset (-2.5 ho +2.5 V). |
| 2 | Phano ea ho kenya | Tobetsa ho lokisa phaello ea ho kenya (-40 ho isa ho 40 dB). |
| 3 | Lintlha tsa lipatlisiso | Tobetsa ho nolofalletsa / ho tima lintlha tsa lipatlisiso. Bona Lintlha tsa Probe karolo bakeng sa lintlha. |
| 4 | Sefe ea dijithale | Tobetsa ho view le ho lokisa sehahi sa sefahla sa dijithale. |
| 5 | Taolo ya sefene e potlakileng | Tobetsa kapa thellela ho lokisa kapele litlhophiso tsa sefe. |
| 6 | Phano ea tlhahiso | Tobetsa ho lokisa phaello ea tlhahiso (-40 ho 40 dB). |
| 7 | Phetoho e hlahisang | Tobetsa ho zero sephetho sa sefe. |
| 8 | Output offset | Tobetsa ho lokisa offset ea tlhahiso (-2.5 ho +2.5 V). |
| 9 | Phetoho ea DAC | Tobetsa ho nolofalletsa/ho tima tlhahiso ea Moku:Go DAC. |
Lokisa litšobotsi tsa sefa sa IIR
Khokahano e qaqileng ea filthara
Tobetsa ea
aekhone ho bula sefe ka botlalo view.
| ID | Paramethara | Tlhaloso |
| 1a | Khafetsa (tse rapameng) cursor | Cursor bakeng sa maqhubu a sekhutlo. |
| 1b | Ho bala ka cursor | Ho balla frequency cursor. Hula ho lokisa maqhubu a sekhutlo. Tobetsa ho khetha le ho kenya ka letsoho frequency ea sekhutlo ho 8b. |
| 2a | Fumana (tse otlolohileng) cursor | Sesupa bakeng sa boemo ba ripple/fine/attenuation. |
| 2b | Motsoako oa sekhesa | Lebitso le lekhuts'oane le sebapali sa ho fumana sekhechana. Hula ho lokisa
boemo ba ho fumana / ripple. Tobetsa ho khetha le ho kenya passband ripple ka 8b. |
| 3 | Hlahisa toggle | Fetolela lipakeng tsa boholo le khato ea karabelo. |
| 4 | Khetho ea sebopeho sa sefe | Tobetsa ho khetha pakeng tsa phallo e tlase, phallo e phahameng, pasa ea sehlopha, setopo sa sehlopha, le lihloela tsa tloaelo. |
| 5 | Sampsekhahla sa ling | Tobetsa ho khetha pakeng tsa 3.9063 MHz, 488.28 kHz, kapa 61.035 kHz. |
| 6 | Khetho ea mofuta oa sefe | Tobetsa ho khetha pakeng tsa li-filters tsa Butterworth, Chebyshev I/II, Elliptic, Bessel, Gaussian, Cascaded kapa Legendre. Ha u khethiloe, tlhaloso e khutšoanyane ea mofuta oa sefe e tla fanoa ka tlase. |
| 7 | Sefe taelo | Thellela ho lokisa litaelo tsa sefe. |
| 8a | Paramethara e ka hlophisoang e sebetsang | Lebitso la paramethara e sebetsang e ka hlophisoang. |
| 8b | Boleng ba paramethara | Tobetsa ho kenya boleng ba paramethara e sebetsang. |
| 9 | Boloka le ho koala | Tobetsa ho boloka le ho koala sehahi sa sefe. |
Sefa libopeho
Sebopeho sa filthara se ka khethoa ka ho tobetsa konopo ea 4. Ho na le libopeho tse 'ne tse hlalositsoeng esale pele le khetho ea filthara e ikhethileng ka botlalo.
Samplikhahla tsa ling
Basebelisi ba ka khetha pakeng tsa 3.9063 MHz, 488.28 kHz, kapa 61.035 kHz ea tlhahiso ea s.ampsekhahla sa ling se ipapisitseng le maqhubu a batloang a sekhutlo. Tafole e latelang e akaretsa meeli e ka tlase le e ka holimo bakeng sa sebopeho se seng le se seng sa li-filters tse hlalositsoeng esale pele tse nang le s tse fapaneng.amplitefiso tsa ling:
| Sebopeho | SampLing Rate | Nako e fokolang ea sekhutlo | Boholo ba maqhubu a sekhutlo |
| Lowpass | 61.035 kHz | 11.73 mHz | 27.47 kHz |
| 488.28 kHz | 93.81 mHz | 219.7 kHz | |
| 3.9063 MHz | 750.5 mHz | 1.758 MHz | |
| Highpass | 61.035 kHz | 144.7 mHz | 27.47 kHz |
| 488.28 kHz | 1.158 Hz | 219.7 kHz | |
| 3.9063 MHz | 9.263 Hz | 1.758 MHz | |
| Bandpass | 61.035 kHz | 610.4 mHz | 27.47 kHz |
| 488.28 kHz | 4.883 Hz | 219.7 kHz | |
| 3.9063 MHz | 39.06 Hz | 1.758 MHz | |
| Bandstop | 61.035 kHz | 11.73 mHz | 27.47 kHz |
| 488.28 kHz | 93.81 mHz | 219.7 kHz | |
| 3.9063 MHz | 750.5 mHz | 1.758 MHz |
Mefuta ea sefe
Mofuta oa filthara o ka khethoa ka ho tobetsa konopo ea 6. Ho na le mefuta e supileng ea li-filters tse hlalositsoeng esale pele tse nang le li-filters tse khethiloeng ke basebelisi ho tloha ho 2 ho isa ho 8, ho ipapisitse le libopeho tsa sefe.
| Mefuta ea sefe | Tlhaloso |
| Butterworth | Lisefe tsa Butterworth li na le passband e bataletseng haholo le karabelo ea frequency ea monotonic. |
| Chebyshev I | Li-filters tsa Chebyshev I li na le ripple ho passband empa phetoho e matla ho feta li-filters tsa Butterworth. |
| Chebyshev II | Lisefe tsa Chebyshev II li na le ripple ka har'a stopband empa phetoho e bohale ho feta li-filters tsa Butterworth. |
| Elliptic | Lisefe tsa Elliptic (Cauer) li na le ripple ka bobeli passband le stopband, empa phetoho e bohale ka ho fetisisa e ka khonehang. |
| Cascaded | Lisefa tsa taelo ea pele tse kentsoeng li na le zero overshoot sebakeng sa nako. |
| Bessel | Li-filters tsa Bessel li na le sehlopha se bataletseng haholo le ho lieha ha karolo ho passband, ka hona ho boloka sebopeho sa maqhubu a matšoao a fetisitsoeng. |
| Gaussian | Lisefe tsa Gaussian li na le tieho e fokolang e ka khonehang ea sehlopha, le karabelo ea mohato ntle le ho feta le nako e nyane ea ho nyoloha le ho oa. |
| Tlhamane | Lisefe tsa Legendre (Optimum L) li na le phetoho e hlakileng ka ho fetesisa ha li ntse li boloka karabelo ea maqhubu a monotonic. |
Litaelo tsa sefe
Bakeng sa li-filters tse nang le lehlakore le le leng, tatellano ea sefe e ka hlophisoa ho 2, 4, 6, kapa 8. Bakeng sa li-filters tse mahlakoreng a mabeli, taelo ea sefe e ka ba 2 kapa 4.
Ripples
Lifilimi tsa Chebyshev I, II, le Elliptic li na le maqhubu ho li-passband, stopband, kapa ka bobeli. Tafole e latelang e akaretsa mefuta e ka feto-fetohang bakeng sa li-passband le li-stopband ripples bakeng sa mefuta ena ea sefe.
| Mefuta ea sefe | Passband e lla | Stopband ripple |
| Chebyshev I | 0.1 dB ho isa ho 10.0 dB ka 0.1 dB increment | N/A. |
| Chebyshev II | N/A | 10.0 dB ho isa ho 100.0 dB ka 1 dB increment. |
| Elliptic | 0.1 dB ho isa ho 10.0 dB ka 0.1 dB increment | 10.0 dB ho isa ho 100.0 dB ka 1 dB increment. |
Coefficient quantization
Ka lebaka la ho nepahala ho lekanyelitsoeng hoo coefficient e ka emeloang ka mokhoa oa digital, phoso ea quantization e hlahisoa ho litlhophiso tse itseng tsa IIR filter. Temoso e khubelu ea coefficient quantization e kanna ea hlaha botlaaseng ba sebaka sa karabo e nang le mohlala o mofubelu mosebetsing oa phetisetso o bonts'ang karabo e haufi haholo ea filthara ho boleng bo loketseng bo botala.
Sesefa se ikhethileng
Ho feta moo, o ka kenya li-coefficients tsa sefa bakeng sa mofuta oa filthara ea tloaelo ho tsoa ho clipboard kapa sebakeng sa heno file. Tobetsa ea
letšoao ho bona tlhaloso ea li-coefficients le file sebopeho.
Lintlha tse ikhethileng tsa sefe
The Moku:Go Digital Filter Box e sebelisa lihloela tse sa feleng tsa karabelo (IIR) li sebelisa li-cascaded tse 'ne tsa Direct Form I tsa odara ea bobeli.tage nang le phaello ea ho qetela stage. Kakaretso ea tšebetso ea phetiso e ka ngoloa:
Ho hlakisa sefe, o tlameha ho fana ka mongolo file e nang le li-coefficients tsa sefe. The file e lokela ho ba le li-coefficients tse tšeletseng moleng o mong le o mong, 'me mola o mong le o mong o emetse stage. Haeba ho hlokahala sekala sa tlhahiso, sena se lokela ho fanoa moleng oa pele:
Coefficient e 'ngoe le e 'ngoe e tlameha ho ba boemong ba [-4.0,+4.0). Ka hare, tsena li emetsoe e le linomoro tse saennoeng tsa 48-bit, tse nang le likaroloana tse 45. Kakaretso ea tlhahiso e ka fihla ho 8,000,000. Li-coefficients tsa sefe li ka kopanngoa ho sebelisoa mabokose a lithulusi a ho sebetsa ka matshwao ho mohlala, MATLAB kapa SciPy. Li-coefficient tse ling li ka etsa hore ho be le khaphatseho kapa ho fokotseha, e leng ho theolang tšebetso ea sefe. Sheba likarabo tsa li-filters pele u li sebelisa.
Li-switches tse tsoang
Hokela kapa hakolla lets'oao la tlhahiso ka li-switches. Ha switjha e le maemong a bulehileng, lets'oao la tlhahiso e tla ba phallo ea offset voltage.
Lintlha tsa lipatlisiso
Lebokose la Sesefe sa Moku:Go Digital le na le oscilloscope e kopaneng e ka sebelisoang ho hlahlobisisa lets'oao ho kenyelletso, sefe ea pele, le sephethotages. Kenya lintlha tsa probe ka ho tobetsa konopo ea
letšoao.
Oscilloscope
| ID | Paramethara | Tlhaloso |
| 1 | Kenya sebaka sa ho hlahloba | Tobetsa ho beha ntlha ea lipatlisiso moo u kenang teng. |
| 2 | Sebaka sa ho sefa esale pele | Tobetsa ho beha probe ka mor'a phaello ea ho kenya. |
| 3 | Sephetho sa lipatlisiso | Tobetsa ho beha probe ho tlhahiso. |
| 4 | Phetoho ea Oscilloscope/Data Logger | Fetolela lipakeng tsa Oscilloscope e hahelletsoeng kapa Logger ea data. |
| 5 | Tekanyo* | Mosebetsi oa ho lekanya bakeng sa oscilloscope e hahiloeng. |
| 6 | Oscilloscope* | Sebaka sa pontšo bakeng sa oscilloscope. |
Litaelo tse felletseng tsa seletsa sa oscilloscope li ka fumanoa bukeng ea Moku:Go Oscilloscope.
Data Logger
| ID | Paramethara | Tlhaloso |
| 1 | Kenya sebaka sa ho hlahloba | Tobetsa ho beha ntlha ea lipatlisiso moo u kenang teng. |
| 2 | Sebaka sa ho hlahloba esale pele | Tobetsa ho beha probe pele ho sefe. |
| 3 | Sephetho sa lipatlisiso | Tobetsa ho beha probe ho tlhahiso. |
| 4 | Phetoho ea Oscilloscope/Data Logger | Fetolela lipakeng tsa Oscilloscope e hahelletsoeng kapa Logger ea data. |
| 5 | Data Logger | Sheba buka ea Moku: Go Data Logger bakeng sa lintlha. |
Embedded Data Logger e ka phalla holim'a marang-rang kapa ea boloka data ho Moku. Bakeng sa lintlha, sheba bukana ea mosebelisi ea Data Logger. Lintlha tse ling tsa ho hasanya li teng litokomaneng tsa rona tsa API ho apis.liquidinstruments.com.
Lisebelisoa tse eketsehileng
The Moku:
Go app e na le tse peli tse hahiloeng file lisebelisoa tsa tsamaiso: File Motsamaisi le File Mofetoleli. The File Motsamaisi o lumella basebelisi ho khoasolla data e bolokiloeng ho tsoa ho Moku: Eya komporong ea lehae, ka boikhethelo file phetolo ya sebopeho. The file converter e fetolela sebopeho sa Moku:Go binary (.li) khomphuteng ea lehae hore e be .csv, .mat, kapa .npy format.
File Motsamaisi
Hang a file e fetisetsoa khomphuteng ea sebakeng seo, a
letšoao le hlaha haufi le file.
File Mofetoleli
Ba sokolohileng file e bolokoa foldareng e tšoanang le ea mantlha file.
Lisebelisoa tsa Mokelikeli File Converter e na le likhetho tse latelang tsa menu:
| Dikgetho | Kgaoletso | Tlhaloso |
| File | ||
| · Bula file | Ctrl+O | Khetha a.li file ho sokolla |
| · Bula sephutheli | Ctrl+Shift+O | Khetha foldara eo u batlang ho e fetolela |
| · Etsoa | Koala the file fensetere ea converter | |
| Thusa | ||
| · Lisebelisoa tsa Mokelikeli websebaka | Fumana Lisebelisoa tsa Metsi websebaka | |
| · Tlaleha bothata | Tlaleha kokoanyana ho Liquid Instruments | |
| · About | Hlahisa mofuta oa app, hlahloba lintlha tsa ntlafatso, kapa lintlha tsa laesense |
Phepelo ea motlakase
Moku:Go Power Supply e fumaneha mefuteng ea M1 le M2. M1 e na le 2-channel Power Supply, ha M2 e na le 4-channel Power Supply. Fumana fensetere ea taolo ea Phepelo ea Matla ho lisebelisoa tsohle tse tlas'a menu e kholo.
The Power Supply e sebetsa ka mekhoa e 'meli: kamehla voltage (CV) kapa mokhoa oa kamehla oa hona joale (CC). Bakeng sa kanale e 'ngoe le e 'ngoe, mosebelisi a ka seta ea hajoale le ea voltage moeli bakeng sa tlhahiso. Hang ha mojaro o hoketsoe, Phepelo ea Motlakase e sebetsa e ka ba ho sete ea hajoale kapa ho sete voltage, eng kapa eng e tlang pele. Haeba Phepelo ea Matla e le voltage lekanyelitsoe, e sebetsa ka mokhoa oa CV. Haeba Power Supply e lekanyelitsoe hajoale, e sebetsa ka mokhoa oa CC.
| ID | Mosebetsi | Tlhaloso |
| 1 | Lebitso la kanale | E Khetholla Phepelo ea Matla e laoloang |
| 2 | Sebaka sa marang-rang | E bonts'a voltage/ho fapana ha kanale |
| 3 | Beha boleng | Tobetsa linomoro tse putsoa ho seta voltage le moeli oa hajoale |
| 4 | Linomoro tsa ho khutlela morao | Moqtage le ho bala ha morao-rao ho tsoa ho Phepelo ea Matla, voltage le hona joale ho fanoa ka mojaro o kantle |
| 5 | Sesupo sa mokhoa | E bontša haeba Phepelo ea Matla e le ka mokhoa oa CV (e tala) kapa CC (e khubelu). |
| 6 | On/Off toggle | Tobetsa ho bulela le ho tima Phepelo ea Matla |
Netefatsa hore Moku:Go e ntlafalitsoe ka botlalo. Ho fumana lintlha tse ncha, etela: liquidinstruments.com.
Moku: Eya Digital Filter Lebokose Bukana ea Mosebelisi
© 2023 Lisebelisoa tsa Metsi. Litokelo tsohle li sirelelitsoe.
Litokomane / Lisebelisoa
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LITLHAKISO TSA LIQUID Moku:Go Digital Filter Box [pdf] Bukana ea Mosebelisi Moku Go Digital Filter Box, Moku Go, Digital Filter Box, Filter Box, Lebokose |
