Namuhla, cishe wonke umuntu unefoni ehlakaniphile. Futhi i-smart phone ngayinye kufanele ize ne-SIM khadi. Ngakho yini i-SIM khadi? I-SIM khadi yaziwa njengemojula yokuhlonza obhalisile. Idlala indima ebalulekile ohlelweni lweselula yedijithali ye-GSM. Kuyingxenye ebalulekile ye-smart phone kanye nomazisi kumsebenzisi ngamunye wefoni ye-GSM.
Njengoba i-smart phone isiya idume kakhulu, imakethe ye-SIM khadi inentuthuko ekhula ngokushesha. I-SIM khadi iyi-chip card ene-microprocessor ngaphakathi. Iqukethe amamojula angu-5: i-CPU, i-RAM, i-ROM, i-EPROM noma i-EEPROM kanye neyunithi yokuxhumana ye-serial. Imojula ngayinye inomsebenzi wayo ngamunye.
Ku-SIM khadi encane kangaka, uzoqaphela ukuthi kukhona amabhakhodi kanye nenombolo ye-serial ye-chip. Indlela evamile yokuwaphrinta ku-SIM khadi usebenzisa ukuphrinta kwe-inkjet. Kodwa izimpawu eziphrintwe nge-inkjet kulula ukusula. Uma amabhakhodi kanye nenombolo yesiriyali kusuliwe, ukuphatha kanye nokulandela umkhondo wama-SIM khadi kuzoba nzima. Ngaphandle kwalokho, ama-SIM khadi anamabhakhodi e-inkjet aphrintiwe nenombolo yesiriyali kulula ukukopishwa abanye abakhiqizi. Ngakho-ke, ukuphrinta kwe-inkjet kancane kancane kuyekwa abakhiqizi bamakhadi we-SIM.
Kodwa manje, ngomshini wokumaka we-laser, inkinga "yokusulwa kalula" ingaxazululwa ngokuphelele. Ibhakhodi kanye nenombolo ye-serial ephrintwe ngomshini wokumaka we-laser zingunaphakade futhi azikwazi ukushintshwa. Lokhu kwenza lolo lwazi luhluke futhi alukwazi ukuphindwaphindwa. Ngaphandle kwalokho, umshini wokumaka we-laser ungasetshenziswa futhi ezingxenyeni ze-elekthronikhi, i-PCB, izinsimbi, ukuxhumana kweselula, isesekeli sokunemba, njll.
Izinhlelo zokusebenza ezishiwo ngenhla zomshini wokumaka we-laser zinento eyodwa efanayo - indawo yokusebenza incane kakhulu. Lokho kusho ukuthi inqubo yokumaka idinga ukunemba ngokwedlulele. Futhi lokhu kwenza i-laser ye-UV ifaneleke kakhulu, ngoba i-UV laser yaziwa ngokunemba okuphezulu kanye "nokucubungula okubandayo". Ilaser ye-UV ngeke ixhumane nezinto zokusebenza ngesikhathi sokusebenza futhi indawo ethinta ukushisa incane kakhulu, ngakho-ke cishe awukho umthelela wokushisa ozosebenza ezintweni. Ngakho-ke, akukho monakalo noma ukuguqulwa okuzobangelwa. Ukugcina ukunemba, i-UV laser ivame ukuza nethembekile
iyunithi yokugeza amanzi.
S&A Iyunithi ye-Teyu CWUL yochungechunge lwe-water chiller iyindlela efanelekile yokupholisa umshini wokumaka we-UV laser. Ifaka izinga eliphezulu lokunemba okungu-±0.2℃ nezibambo ezihlanganisiwe ezivumela ukuhamba kalula. Isiqandisi singu-R-134a esihambisana nemvelo futhi singehlisa umthelela emvelweni. Thola ulwazi olwengeziwe mayelana CWUL uchungechunge water chiller unit at
https://www.teyuchiller.com/ultrafast-laser-uv-laser-chiller_c3
