USB-Com adaputala ndi manja anu: chiwembu. Kodi kusankha USB-Com adaputala

Com USB adaputala - chipangizo chimene chimathandiza PC kulumikiza ku peripherals zosiyanasiyana. Mwatsoka, zitsanzo atsopano a dongosolo midadada si nthawi zina zotuluka zofunika kwambiri. Choncho, wosuta okha mu mphamvu yake.

Ngati tikambirana chipangizo monga wolandila, iwo sangathe kugwirizana chingwe cha. Pankhaniyi, wosuta adzatha kuthandiza okha adaputala (adaputala). Ndi mtundu chipangizo cholumikizira deta osiyana. Komanso tisaiwale kuti kuti iwo kunyumba amawaganizira kwambiri. Koma poyamba, n'kofunika kukhala bwino ndi chipangizo awo.

Chithunzi cha adaputala yosavuta

Galimoto USB-Com adaputala zikuphatikizapo doko, modulator, chopatsilira, ndi resistor. Nthawi zina, mkuzamawu akhoza adzaikidwa kuwonjezera bolodi. Pankhaniyi nthawi zambiri anasankhidwa ndi yikidwa mawaya chitsanzo. Resistors ntchito mu nkhani iyi yokha lotseguka mtundu. M'pofunika kuonjezera malire pafupipafupi chipangizo. Choncho, chizindikiro Poyankha nthawi kudzakhala padziko 20 msec. Mwazina, chipangizo ayenera kuganizira m'lifupi ndimakokedwe. Kuonjezera izi chizindikiro modulators akatswiri ambiri amalangiza kugwiritsa ntchito ziwiri.

A chitsanzo muyezo wa mtundu

Kupanga Mtundu A USB-Com adaputala ndi manja awo ndithu chabe kunyumba. Chip mu nkhani iyi ndi bwino kusankha mtundu PP21. Ziziyenda ndondomeko mu wagawo kokha kuthandiza Converter. Ntchito yachibadwa chitsanzo amafunika modulators apamwamba. Pakuti anati tchipisi m'pofunika kusankha yekha mtundu otsika-pafupipafupi. Zonsezi chizindikiro njira ayankhe kusunga pa kuzungulira 30 MS.

komanso akatswiri amalangiza ntchito otsika mphamvu transistors kwa madutsidwe bwino panopa. Pankhaniyi, akuyenera kuchepetsa voteji kupirira mlingo 3. Ambiri, adaputala azamagetsi awa abwino kwa mitundu yonse ya amalandira. Komanso, iwo akhoza olumikizidwa kwa wailesi cholumikizira mtundu SR101.

A chitsanzo mini-mtundu

Adaputala azamagetsi wa mtundu uwu ndi pakhale akamagwiritsa ambiri. Popanda sikutheka anagona converters. Komanso muyenera kukatenga Chip PP22 zino. transistors onse adzaikidwe pa izo atatu. Pankhaniyi, awiri a iwo adzaikidwe pafupi chopatsilira wa. The modulator Pankhaniyi n'kofunika kusankha mtundu zimachitika. pafupifupi ayankhe mlingo chizindikiro pafupifupi 30 MS. Ntchito khola la chipangizo zotumphukira ndi yokwanira.

Chingwe mu nkhani iyi, ayenera atathana kumbuyo kwa Chip lapansi. Nkofunika kukhudza modulator pa ndondomeko soldering. Transistors komanso uyenera kukhala woyera. Interfacing madera anapereka ndi kugwa phindu pafupipafupi. Pafupifupi chizindikiro ichi ndi kuzungulira 12 Hz. Akatswiri ena amalangiza ntchito amplifiers chifukwa kuwonjezera conduction panopa. Port kwa chipangizo zogwiritsidwa lomaliza. Dalaivala USB-Com adaputala amusankha payokha.

A chitsanzo mtundu yaying'ono

Pangani A mtundu yaying'ono USB-Com adaputala ndi manja awo paokha zovuta. Ichi ndi chifukwa cha mlili pamaso pa doko sanali muyezo. Matulukidwe pakuti ayenera anaonetsetsa m'malo okwezeka. Pamene chizindikiro ichi ndi osachepera ayankhe mbendera adzakhala 20 MS. Payokha ayenera kulabadira kufufuza Converter ndi.

Kuonjezera wotchi pafupipafupi mu chipangizo zambiri ofananira mtundu awo anasankha. Pankhaniyi transistors amasankhidwa mu sitolo lotseguka kusinthidwa. Pa avareji iwo kupirira voteji pa 3a. Kapenanso, mungathe kuganizira subtypes pamodzi. Zonsezi pamapeto pake kuonjezera ayankhe liwiro cha chizindikiro.

Kodi kupanga mtundu adaputala muyezo?

Iwo anapereka adaputala chingwe zipangizo USB-Com amene cholumikizira ali lembani RSR21. Mu malo oyamba mu sitolo muyenera kusankha modulator. Imeneyi, mukhoza kukhala pa analogue analowa. Komabe, bandiwifi ndi wotsika ndithu. Komanso, m'tsogolo pangakhale mavuto ena ndi toyalana contours. Pofuna kuthana ndi vuto anapereka, mungathe kugwiritsa ntchito modulators vibrational.

ali pa msika ndi mtengo ndithu, koma chiyesedwe chipangizo zikusonyeza kuti iwo ali wabwino kwambiri. Choyamba zosiyana ndi kukhalapo kwa ojambula mkuwa. Choncho, panopa conduction apamwamba awo. Mwa zina, ndi Chip mtundu PP20 zimachitikadi wokongola bwino. Port Pankhaniyi m'pofunika kukhazikitsa otsiriza. Pa nthawi yomweyo amusankha kuti chingwe cha padera.

Adaputala mtundu B mini

Ndi adaputala Com USB ntchito RR220 mtundu Chip. Pankhaniyi, Converter ayenera anasankha ndi resistor chromatic. Komanso, n'kofunika kugwiritsa ntchito chabe RF modulator. Kuonjezera chizindikiro ayankhe liwiro, akatswiri ambiri amalangiza ntchito lotseguka mtundu transistors.

Komabe, ndi bandiwifi wa chipangizo yafupika kwambiri. Choncho, kungakhale vuto khazikitsa dalaivala chipangizo. An zina USB-Com adaputala yakwera Triger. Amafotokozera mu dongosolo amachititsa interfacing madera. ndondomeko izi zikuchitika mu triode gululi. pafupipafupi amveke izo kumawonjezera kwambiri. Port adaputala amusankha popanda selector.

The yaying'ono mtundu Model

Adaputala azamagetsi mtundu ankaimira kusonkhanitsa wosavuta. Iwo ayenera choyamba kudziŵika kuti masiku ano anthu ambiri akuwakonda. Iwo ali oyenera zipangizo zonse ndi cholumikizira mtundu RSR 23. Transducers ali chikufanana kwa Chip yekha mtundu zimachitika. Mu nkhani iyi, transistors ndi bwino kugwiritsa ntchito muyezo. Komabe, akatswiri ambiri akadali asankhira kutsegula-mtundu Anzawo.

Chizindikiro bandiwifi mu nkhani watipatsa zimadalira mtundu wa mkuzamawu. Ngati inu ntchito otsika-pafupipafupi kusinthidwa, mavuto pa chipangizo mosalephera. Nawonso zosintha kotenga kusauka panopa chizindikiro patency. Chingwe mu nkhani iyi ndi soldered kwa tchipisi convection linanena bungwe.

Kodi kusankha chitsanzo mu sitolo?

ayenera akanasankhidwa mkulu pafupipafupi zipangizo RSR21 cholumikizira mtundu adaputala. Katundu osachepera ayenera anakhalabe pa 3 A. The ochititsa mkuwa kukhala kwenikweni anakakamizika mpweya-free. Pankhaniyi n'zotheka kudalira wabwino Mzere m'kupita chipangizo. Intaneti akamagwiritsa adaputala chofunika kukhalabe "Dolby" ndi "Woona."

Nawonso dongosolo kanema ayenera ntchito ndi 720r lapansi. Amplifiers mu zipangizo zambiri anaika contactless. Komabe, pali mtengo zosintha analogi ena zitsanzo. Chipolopolo kunja chitsanzo ayenera zopangidwa PVC. Chizindikiro chizindikiro ayankhe liwiro ndi pafupifupi padziko 30 MS. Mtengo apamwamba adaputala ndi za 2500 rubles.

NKHANI USB mini 4P

Anati adaputala USB-Com (adaputala) ku zipangizo zina amakhala mu lili modulator awiri mtundu. Chifukwa, mphamvu izo wabwino. zipangizo Audio chitsanzo ndi abwino. Akudutsa mu nkhani iyi pakati. Pakuti olimba chizindikiro chipangizo ntchito mkulu pafupipafupi mphamvu. Chizindikiro ayankhe liwiro chitsanzo mbendera ndi pa 25 MS. Wapakati pafupipafupi chizindikiro chipangizo ili pa kuzungulira 23 Hz. Kusintha ziliri pa adaputala ali ndi imaonetsa yaing'ono.

Model USB 1394B

Adaputala azamagetsi wa mtundu uwu amatha kudzitama mwachilungamo liwilo chizindikiro Kuyankha. The Converter Pankhaniyi, pali otsika pafupipafupi. Nayenso modulator uli woikidwa ndi cutoff pafupipafupi 23 Hz. Zonsezi zimapangitsa izo mwamsanga ndithu ziziyenda athandizira voteji. Amathandiza m'njira yaikulu operekedwa ndi unsembe wa dalaivala chipangizo. The mkuzamawu Pankhaniyi, pali mtundu zimachitika. Nayenso mkulu matulukidwe chimatheka ndi kuwonjezeka m'badwo chizindikiro.

The kuipa adaputala iyi pazikhalanso otsika alipo osiyanasiyana. Chifukwa mavuto amenewa nthawi zambiri uka ndi dongosolo pamene polumikiza peripherals. Komanso tisaiwale kuti Chip ndi chitsanzo mndandanda akonzedwa RR19. Chifukwa izi pafupipafupi chizindikiro wapakatikati si wamkulu kuposa 30 Hz.

Chipangizo USB TDK

Izi adaputala USB-Com bwino yoti kugwirizana kwa amalandira PC amene anaika pa cholumikizira mtundu RSR30. The transducer mu nkhani iyi, mkulu tilinazo ntchito. Pankhaniyi, Chip amaika Meridional. Modulator anagwirizana ndi pafupipafupi ntchito ya 28 Hz. The chipangizo mkulu bandiwifi anapereka transistors Mkhalidwe.

Iwo ayenera kukumbukira kuti zopatuka Converter ndi mwachilungamo osowa. Komabe, kuipa adaputala iyi chikupezekabe. Choyamba, iwo ogwirizana ndi kupotoza yoweyula. Chifukwa, chipangizo kalunzanitsidwe akhoza kuchotsa kwa wosuta kwambiri za nthawi.

USB-Com RS232

USB-Com adaputala RS232 ntchito kulumikiza zipangizo ndi zolumikizira mtundu RSR21. Pankhaniyi, mwapadera ayenera kuperekedwa modulators apamwamba. Pamene Chip ichi ntchito zida mtundu PP21. Transistors chitsanzo ichi anaika mu mawonekedwe analogi. Special bandiwifi, iwo alibe amasiyana. Komabe, yankho liwiro chizindikiro chizindikiro Y ukufanizidwa ndi adaputala pa 30 MS. Izi anali kwakukulukulu zimatheka mwa unsembe wa chopatsilira wamphamvu.

Opaleshoni pafupipafupi dongosolo amatha kukhala pa 23 Hz. Lumikizanani nafe mlandu, mkuwa uyu ntchito. akamagwiritsa yonse yaikulu amapereka mwa dongosolo. Dalaivala USB-Com adaputala angathandizidwe ndi Mlengi. Chipolopolo kunja kwa chipangizo wapangidwa kwathunthu cha PVC. Izo ziyenera zina kudziŵika kuti malire pafupipafupi chizindikiro ziri chimodzimodzi 30 Hz. Pa nkhani imeneyi, ndi bandiwifi chipangizo si mkulu.

Kusinthidwa USB MINI8M

Izi Com (doko USB) adaputala oyenera zipangizo zimene cholumikizira ali RSR26 zino. Makamaka, zitsanzo izi ankagwiritsa ntchito kulumikiza wolandirayo kwa PC ndi. kusinthidwa Komanso akhoza kuikidwa mu kope la. Kukula ndi yaying'ono kwambiri. Zotuluka pa Mlengi Chip amapereka mtundu coaxial. Tilinazo, chitsanzo ichi sasiyana ku zipangizo zina. Izo ziyenera zina kudziŵika kuti opaleshoni pafupipafupi chizindikiro ali pa Chachitika 21 Hz.

Mu nkhani iyi, madutsidwe wa resistors si kwambiri. Chifukwa, mbendera ayankhe liwiro pa avareji 20 MS. Chizindikiro Model wapakatikati pafupipafupi 33 Hz. Modulators wa adaputala iyi ntchito thermo. Wave likakhota iwo ndi mwachilungamo osowa. Izo ziyenera zina kudziŵika kuti adaputala azamagetsi izi kawirikawiri amadwala ndi kutentha okwera. Iwo akhoza kugwiritsidwa ntchito munthu pazipita madigiri 40.

Magawo USB MINI8P

Izi Com (doko USB) adaputala nthawi zambiri anaika kuti amalandira osiyana. opaleshoni mlingo pafupipafupi ndi chimodzimodzi 25 Hz. Pamene tenepa akuchitanji liwiro 40 MS. The Converter ntchito mu nkhani iyi mtundu wopanga nehromaticheskogo. Bandiwifi wofooka kwambiri. Komabe, katundu zikhoza kupirira za 3 A. Mu njira iyi, bata anaonetsetsa pa mlingo mkulu, ndi transistors mu chipangizo kawirikawiri kuwotcha. Mwa zolakwa ndi tisaiwale kuwonjezeka lakuthwa mu liwiro koloko. Izi zimachitika chifukwa rassinhron modulator.

Zipangizo ndi cholumikizira pa Mtsogoleri wa

USB-Com adaputala imatengedwa kuti ndi wotchuka kwambiri ndi cholumikizira pa Mtsogoleri ndi tsiku. Chips akhoza anasankha osiyana iye. Monga ulamuliro, transducers otsika-pafupipafupi ndi wokwera. Ichi ndi chifukwa chakuti chizindikiro ayankhe liwiro la chitsanzo chabwino. Modulators kwa adaputala azamagetsi wa mtundu umenewu adzakhala ntchito meridional yekha. Zonsezi amatsogolera ndi kuwonjezeka mu malire pafupipafupi 30 Hz. Komabe, mtendere chipangizo akhoza lizilamuliridwa, ngati anaika pa chitsanzo mkuzamawu.

Chitsanzo ndi anamanga-chipangizo zotumphukira

Adaputala azamagetsi ndi anamanga-chipangizo zotumphukira ndi zambiri zikufunika kwambiri. Choyamba iwo mwamtheradi si oyenera m'mabuku. Komanso Chip ali yekha PP13 mndandanda angagwiritsidwe ntchito. Zonsezi n'kukumana ndi chiwerengero cha mavuto. Makamaka tisaiwale otsika wapakatikati pafupipafupi kolowera 10 Hz. Ichi ndi chifukwa chosowa athandizira resistor pa bolodi.

Komanso, mavuto zitsanzo izi nthawi zambiri amayamba chifukwa chakuti dontho la lakuthwa mu voteji. Izi zimachitika pamene katundu pa Converter ndi kuposa 3 A. Komabe, ngakhale kuti kuipa pamwamba, ndi anamanga-adaputala azamagetsi ali chipangizo zotumphukira zothandiza pamene izo zifika za zida chikugwirizana ndi linanena bungwe la RSR24.