Ndeapi mawaya akanaka uye asina kunaka mu USB tambo
Zviri mukati
Mukati me "universal serial bus" kana USB, mune waya ina, dzinowanzoita tsvuku, girini, chena, uye nhema. Imwe neimwe yewaya idzi ine chiratidzo chinoenderana kana basa. Kuziva materminal akanaka uye asina kunaka kwakakosha kana uchishanda navo.
Kunyange zvazvo kune waya mbiri dzakanaka uye dzisina kunaka muhuwandu, imwe neimwe ine basa rakasiyana.
Munyaya ino, tichagara pamusoro waya idzi zvakadzama.
Ko imwe neimwe yewaya ina dze USB tambo inoita sei?
Imwe yeanonyanya kushandiswa zviteshi uye kutaurirana mapuroteni pamidziyo ndeye USB kana Universal Serial Bus. Chinangwa cheUSB chaive chekudzora madoko uko macomputer ekushandisa semaprinta nemakiyibhodhi aive akabatana. Iwe unogona kuwana sarudzo dzechiteshi pamidziyo yakadai senharembozha, scanner, makamera, uye vatongi vemitambo vanotaurirana nevatambi. (1)
Paunovhura tambo ye USB, unogona kuona mavara mana akasiyana e USB waya: tsvuku uye dema kune simba, chena uye girini yedata, zvichingodaro. Iyo yakanaka waya inotakura 5 volts yakatsvuka; waya isina kunaka, inowanzonzi waya yepasi, yakasviba. Pane pinout diagram yemhando yega yega ye USB yekubatanidza; aya ndiwo tumarata madiki ari mukati mekonitanisi anoshandiswa kuwana imwe neimwe yetambo idzi nemabasa adzo.
USB tambo mavara uye zvavanoreva
| Ruvara rwewaya | chiratidzo |
| waya tsvuku | Iyo yakanaka tambo yemagetsi inopa 5 volts DC. |
| waya nhema | Ground kana negative power waya. |
| waya chena | Positive data waya. |
| Green waya | Negative data waya. |
Zvimwe USB tambo waya mavara mavara
Mune dzimwe tambo dze USB, unogona kuwana misanganiswa yakasiyana yewaya mavara, anosanganisira orenji, bhuruu, chena, uye girini.
Tsanangudzo yewaya yakanaka kana isina kunaka mune iyi color scheme yakasiyana. Muchiitiko ichi, iwe unofanirwa kutarisa tafura iri pazasi:
| Ruvara rwewaya | chiratidzo |
| waya orenji | Iyo yakanaka tambo yemagetsi inopa 5 volt DC simba. |
| waya chena | Ground kana negative power waya. |
| waya yebhuruu | Negative data waya. |
| Green waya | Positive data waya. |
Mhando dze USB tambo
Kune akasiyana marudzi e USB, uye protocol ye USB tambo inosarudza kuti inokurumidza sei kuendesa data. Semuenzaniso, USB 2.0 port inogona kuendesa data kusvika ku480 Mbps, nepo USB 3.1 Gen 2 port inogona kutamisa data pa10 Mbps. Unogona kushandisa tafura iri pazasi kuti unzwisise kumhanya uye maficha emhando yega yega ye USB:
| USB mhando | Inogona kutamba mavhidhiyo here? | Inogona kupa simba here? | Chiyero che data |
| USB 1.1 | kwete | kwete | 12 Mbps. |
| USB 2.0 | kwete | kuti | 480 Mbps. |
| USB 3.0 | kuti | kuti | 5 Gbps |
| USB 3.1 | kuti | kuti | 10 Gbps |
Inowanzobvunzwa Mibvunzo
Chii chinoita kuti USB-C isiyane kubva kune yakajairwa USB?
Kuenzaniswa ne USB-A, inongokwanisa kubata kusvika 2.5W uye 5V, USB-C ikozvino inogona kubata zvakanaka 100W uye 20V yemidziyo mikuru. Kupfuura-nekuchaja - chakanyanya USB hub inopa simba malaptop uye kuchaja zvimwe zvishandiso panguva imwe chete - ndeimwe yeaya anobatsira.
Mitsetse yegirinhi nechena ine basa here?
Iyo yakanaka-negative waya ndiyo tambo dzakanyanya kukosha. Kuziva kuti iruvara rudzii aya maseketi emagetsi akakosha sezvo akakosha pakusimbisa midziyo yako.
Iyo USB tambo inogona kupatsanurwa uye kubatana?
Iwe unogona kuita yako USB tambo nekucheka uye splicing tambo dziripo kuti kureba uye connector mhando yaunoda. Zvishandiso chete zvinodiwa pakuita uku ndezvichekwa zvewaya uye tepi yemagetsi, kunyangwe simbi yekunyungudutsa uye kupisa kunopisa tubing zvinogona kushandiswa kuvandudza kunaka kwetambo. (2)
Tarisa zvimwe zvezvinyorwa zvedu pazasi.
- Nzira yekusiyanisa waya yakaipa kubva kune yakanaka
- white wire positive kana negative
- Chii chinonzi blue wire paceiling fan
kurumbidza
(1) zvishandiso zvekombuta - https://www.newegg.com/Computer-Accessories/Category/ID-1
(2) USB - https://www.lifewire.com/universal-serial-bus-usb-2626039
