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N'chifukwa Chiyani Mungagwiritse Ntchito Zigbee pa Njira Yanu Yopanda Waya ya IOT?
Chitsanzo chabwino ndi ichi, bwanji osatero? Kodi mukudziwa kuti Zigbee Alliance imapanga ma specifications, miyezo, ndi mayankho opanda zingwe opanda zingwe a IoT opanda zingwe? Ma specifications, miyezo, ndi mayankho onsewa amagwiritsa ntchito ma standards a IEEE 802.15.4 kuti azitha kugwiritsa ntchito physical ndi media access (PHY/MAC) ndi chithandizo cha 2.4GHz padziko lonse lapansi komanso ma sub GHz regional bands. Ma transceivers ndi ma modules ogwirizana ndi IEEE 802.15.4 amapezeka kuchokera ku manufacts osiyanasiyana oposa 20...Werengani zambiri -
Utumiki wa ODM Wodzaza ndi Mapepala Okwanira Kuti Mukwaniritse Zolinga Zanu Zamalonda
Zokhudza OWON OWON Technology (gawo la LILLIPUT Group) ndi kampani yodziwika bwino yopangidwa ndi ISO 9001:2008 yomwe imadziwika bwino popanga ndi kupanga zinthu zamagetsi ndi zamakompyuta kuyambira 1993. Yothandizidwa ndi maziko olimba muukadaulo wa makompyuta ndi LCD, komanso pogwirizana ndi osewera akuluakulu mumakampani, OWON imaphatikizanso ukadaulo wa IOT mu ukadaulo wake, popereka zinthu zokhazikika komanso njira zopangidwira ogwiritsa ntchito...Werengani zambiri -
Dongosolo Labwino Kwambiri la Zigbee Smart Home
Monga wogulitsa wamkulu wa zipangizo ndi mayankho a nyumba zanzeru zochokera ku ZigBee, OWON ikukhulupirira kuti pamene "zinthu" zambiri zikugwirizana ndi IoT, dongosolo la nyumba zanzeru lidzawonjezeka mtengo. Chikhulupiriro ichi chalimbikitsa chikhumbo chathu chopanga mitundu yoposa 200 ya zinthu zochokera ku ZigBee. Dongosolo la nyumba zanzeru la OWON limaphatikizapo: Kuyang'anira magetsi Kuwongolera zida zapakhomo Chitetezo chapakhomo Chisamaliro chaumoyo cha akulu Kamera ya IP Nyumba yanzeru ikhoza kukhala lingaliro logwirizana, ndipo zosowa za makasitomala zimasiyana kwambiri...Werengani zambiri -
NDI MTUNDU WA NJIRA YA CHIYANI WA MA PLUG OMWE ALI M'MAYIKO OSIYANA? GAWO 2
Nthawi ino tikupitiliza kuyambitsa mapulagi. 6. Argentina Voltage: 220V Frequency: 50HZ Features: Pulagi ili ndi mapini awiri athyathyathya okhala ndi mawonekedwe a V komanso pini yoyambira. Mtundu wa pulagi, womwe uli ndi mapini awiri athyathyathya okha, uliponso. Pulagi yaku Australia imagwiranso ntchito ndi soketi ku China. 7. Australia Voltage: 240V Frequency: 50HZ Features: Pulagi ili ndi mapini awiri athyathyathya okhala ndi mawonekedwe a V komanso pini yoyambira. Mtundu wa pulagi, womwe uli ndi mapini awiri athyathyathya okha, uliponso. Au...Werengani zambiri -
Kodi ndi mapulagi amtundu wanji omwe ali m'maiko osiyanasiyana? Gawo 1
Popeza mayiko osiyanasiyana ali ndi miyezo yosiyanasiyana yamagetsi, apa takonza mitundu ina ya mapulagi mdziko muno. Tikukhulupirira kuti izi zingakuthandizeni. 1. Voltage yaku China: 220V Frequency: 50HZ Mawonekedwe: Charger plug Ma shrapnode awiri ndi olimba. Amasiyanitsidwa ndi pakati pa dzenje la pin shrapn yaku Japan ku United States. Pulagi yamphamvu kwambiri, mutu wamagetsi wa adaputala ndi ma shrapnot pini atatu. Chimodzi mwa zidutswa za shrapn ndikulumikiza mawaya apansi pazifukwa zachitetezo. 2. America Voltage: 120V ...Werengani zambiri -
Gawo limodzi kapena magawo atatu? Njira 4 Zodziwira.
Popeza nyumba zambiri zimakhala ndi mawaya osiyanasiyana, nthawi zonse padzakhala njira zosiyana zodziwira magetsi amtundu umodzi kapena wa magawo atatu. Apa pali njira zinayi zosavuta zodziwira ngati muli ndi magetsi amtundu umodzi kapena wa magawo atatu kunyumba kwanu. Njira 1 Imbani foni. Popanda kupitirira muyeso komanso kuti musamavutike kuyang'ana switchboard yanu yamagetsi, pali wina amene angadziwe nthawi yomweyo. Kampani yanu yopereka magetsi. Nkhani yabwino ndi yakuti, ndi kampani ya foni yokha...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa mphamvu ya gawo limodzi ndi magawo atatu?
Mu magetsi, gawoli limatanthauza kugawa kwa katundu. Kodi kusiyana kotani pakati pa magetsi a gawo limodzi ndi magawo atatu? Kusiyana pakati pa magawo atatu ndi gawo limodzi makamaka kuli mu voltage yomwe imalandiridwa kudzera mu mtundu uliwonse wa waya. Palibe chinthu chotchedwa mphamvu ya magawo awiri, zomwe zimadabwitsa anthu ena. Mphamvu ya gawo limodzi nthawi zambiri imatchedwa 'gawo logawanika'. Nyumba zogona nthawi zambiri zimatumikiridwa ndi magetsi a gawo limodzi, pomwe amalonda...Werengani zambiri -
NASA yasankha SpaceX Falcon Heavy kuti ikweze malo atsopano osungira zinthu zakale a Gateway
SpaceX imadziwika ndi kukwera kwake bwino komanso kutera kwake, ndipo tsopano yapambana pangano lina lodziwika bwino lotsegulira kuchokera ku NASA. Bungweli lasankha kampani ya Rocket ya Elon Musk kuti itumize magawo oyamba a ulendo wake wa mwezi womwe wakhala ukuyembekezeredwa kwa nthawi yayitali mumlengalenga. Gateway imaonedwa kuti ndi malo oyamba achitetezo a anthu omwe ali pa mwezi, omwe ndi malo ang'onoang'ono amlengalenga. Koma mosiyana ndi International Space Station, yomwe imazungulira Dziko Lapansi motsika, chipatacho chidzazungulira Mwezi. Chidzathandizira u...Werengani zambiri -
Mfundo Yogwirira Ntchito ndi Kugwiritsa Ntchito Sensor ya Chitseko Chopanda Waya
Mfundo Yogwira Ntchito ya Chitseko Chopanda Waya Chopanda Waya Chojambulira Chitseko Chopanda Waya chimapangidwa ndi gawo lotumizira opanda waya ndi magawo a maginito, ndipo gawo lotumizira opanda waya, pali mivi iwiri yokhala ndi zigawo za chitoliro chachitsulo, pamene chitoliro chachitsulo chachitsulo ndi chitoliro chachitsulo zimasunga mkati mwa 1.5 cm, chitoliro chachitsulo chachitsulo chili kutali, mtunda wopatukana wa maginito ndi chitoliro chachitsulo chachitsulo ndi woposa 1.5 cm, chitoliro chachitsulo chachitsulo chidzatsekedwa, chifukwa cha dera lalifupi, chizindikiro cha alamu nthawi yomweyo ...Werengani zambiri -
Zokhudza LED- Gawo Lachiwiri
Lero mutuwu ndi wokhudza LED wafer. 1. Udindo wa LED Wafer Wafer wa LED ndiye chinthu chachikulu chomwe LED imagwiritsa ntchito, ndipo LED imadalira kwambiri wafer kuti iwale. 2. Kapangidwe ka LED Wafer Pali makamaka arsenic (As), aluminiyamu (Al), gallium (Ga), indium (In), phosphorous (P), nayitrogeni (N) ndi strontium (Si), zinthu zingapo zomwe zimapangidwa. 3. Gulu la LED Wafer - Yogawidwa ku kuwala: A. Kuwala konsekonse: R, H, G, Y, E, etc. B. Kuwala kwakukulu: VG, VY, SR, etc. C. Ultra-high bri...Werengani zambiri -
Zokhudza LED - Gawo Loyamba
Masiku ano LED yakhala gawo losafikirika m'moyo wathu. Lero, ndikukupatsani mwachidule chiyambi cha lingaliro, makhalidwe, ndi magulu. Lingaliro la LED LED (Light Emitting Diode) ndi chipangizo cha semiconductor cholimba chomwe chimasintha magetsi mwachindunji kukhala Kuwala. Mtima wa LED ndi chip ya semiconductor, yokhala ndi mbali imodzi yolumikizidwa ku scaffold, mbali imodzi yomwe ndi electrode yoyipa, ndipo mbali inayo yolumikizidwa ku mbali yabwino ya magetsi, kotero kuti e...Werengani zambiri -
N’chifukwa Chiyani Mukufunika Smart Home Hub?
Moyo ukakhala wosakhazikika, zimakhala zosavuta kukhala ndi zida zanu zonse zanzeru zogwirira ntchito mofanana. Kuti mupeze mgwirizano woterewu nthawi zina pamafunika malo olumikizirana kuti mugwirizanitse zida zambiri m'nyumba mwanu. Nchifukwa chiyani mukufunikira malo olumikizirana anzeru? Nazi zifukwa zina. 1. Malo olumikizirana anzeru amagwiritsidwa ntchito kulumikizana ndi netiweki yamkati ndi yakunja ya banja, kuti zitsimikizire kuti ikulankhulana. Netiweki yamkati ya banja ndi yolumikizirana ndi zida zamagetsi, chilichonse chamagetsi chanzeru...Werengani zambiri