I-EEERNET UMFAZI WOLWAZI LOKUFUNDA, Ulawulo lweKhadi leKhadi le-Ethernet IC RJ45, I-TCP / IP Isicatshulwa

Inqaku lobugcisa:
1, ikhompyuter kunye nomfundi zingasetyenziswa kwinkxaso yesango lesango elihlukeneyo losetyenziso lomsebenzi womnatha.
2, lo mfundi wekhadi yimithombo yoqoqosho ngakumbi kune-TCP yokusebenzisa, ngokukhawuleza kwaye kulula ukuyiphuhlisa kunxibelelwano lweprotocol yomaleko wothutho (UDP protocol), kwaye bazise ezabo iipakethi zedatha akukho mpendulo indlela yokuthumela emithathu, ukuphelisa ikhompyutha ukushiya ulwazi lwekhadi lokufunda.
3, isengqiqweni, indlela yokusebenza elula nelula iparameters:
a, Ukuba usete iiparamitha zomfundi, sebenzisa kuqala iseti yesoftware, umfundi woqhagamshelwano lwentambo yenethiwekhi, umfundi qhawula amandla, qhagamshela amandla kwakhona ukuze uqalise kwakhona umfundi wekhadi, cwangcisa uluhlu lwesoftware iya kuvela irekhodi yomfundi wekhadi, khetha irekhodi kwaye ngokuhambelana nojongano lwesoftware luseta iiparamitha zomfundi wekhadi, kuquka umfundi ngokwawo idilesi ye IP, imaski ye-subnet, umfundi ohambelana nedilesi ye-IP yekhompyutha ekude.
b, unokucofa kwakhona "khangela zonke ikhonkco umfundi" buza umfundi.
c, ixhasa ibhetshi guqula kancinane umfundi wedilesi ye IP ekujoliswe kuyo, ingasetyenziselwa ngokukhawuleza wonke umfundi kwindawo yenethiwekhi kuyo nayiphi na ikhompyuter.
4, umfundi angathumela inombolo yekhadi kwikhompyutha, inokwamkela zonke iintlobo zengxolo kulawulo lwekhompyuter.
5, inkxaso PING umsebenzi womnatha, imisebenzi yenkxaso yenombolo yekhadi lemveliso yebhodi efanisiweyo.
6, xa ufunda buyisela umxholo: inombolo yekhadi, inombolo yomfundi, Idilesi ye-IP, njl., inokuba nokwenziwa simahla ngumthengi, inkxaso 13.56MHz MF 1K S50, Ikhadi le-S70, umgama wokungeniswa 5 ~ 10 cm.
7, Unikezelo lombane lwe-DC 12V, owona msebenzi mkhulu wangoku < 0.08A, indawo yenkxaso ukuya kwinqanaba lonxibelelwano phakathi kobude bobude obungama-50m ~ 80m (ichatshazelwe ngumgangatho wentambo ezijijekileyo kunye namandla ophawu lophazamiseko lwangaphandle).
8, inokwenziwa ukuxhasa iindidi ezahlukeneyo zekhadi, njengekhadi le-T5557, ISO14443 TypeB ikhadi, ISO15693 ikhadi series, njl.
9, xa ubhala ujongano lomfundi kwiqonga lophuhliso lwesoftware, usebenzisa nje iqonga lolawulo olufanayo lwewinsock, ukusetyenziswa ngqo UDP ulawulo ngcono. nika C#, VB.NET, IDELPHI, Vb, VC, C++BUILDRPowerBuilder, Umzekelo wekhowudi yomthombo weVFP, ikopi inokusetyenziswa ngokuqhelekileyo, ukunciphisa ingxaki, phambi kokuthenga, Nceda ukhuphele kwaye uvavanye ikhithi yophuhliso lwesoftware: I-HSCR-011,TCPIP umfundi wophuhliso kit.rar,emva koko khangela ukuba uyayifuna imveliso.
10, Ukuba ufuna ukwazi ngakumbi uxwebhu lophuhliso lwesibini nceda ukhuphele(okanye qhagamshelana ufumane): IProtokholi yoNxibelelwano lwe-TCP / IP Reader 20160326.doc.