I. Mesebetsi e akaretsang ea tlhahlobo ea ICT
1. Fektheri ea SMT SMD e ka lemoha likarolo tsohle tsa boto ea potoloho e kopaneng ka metsotsoana, tse kang li-resistors, capacitor, inductors, triodes, li-tubes tsa tšimo, li-diode tse khanyang, li-diode tse tloaelehileng, li-voltage regulator diode, optocouplers, ICs, joalo-joalo. sebetsa ka har'a litlhaloso tsa moralo.
2. Hoa khoneha ho tseba esale pele liphoso tsa ts'ebetso ea tlhahiso ea PCBA joalo ka lipotoloho tse khutšoane, lipotoloho tse robehileng, likarolo tse sieo, likhokahano tse khutlisitsoeng, likarolo tse fosahetseng, solder e se nang letho, joalo-joalo le ho fana ka maikutlo ho ts'ebetso ea ntlafatso.
3. Liphoso tse ka holimo kapa liphetho tsa liteko li ka hatisoa, ho kenyelletsa le sebaka sa phoso, karolo ea litekanyetso tsa maemo le litekanyetso tsa teko bakeng sa basebetsi ba tlhokomelo ho bua ka tsona.Ho itšetleha ha basebetsi ho theknoloji ea sehlahisoa ho ka fokotsoa ka katleho.Leha basebetsi ba sena boiphihlelo ba li-circuits tsa tlhahiso ea smt, ba ntse ba khona ho kenya letsoho.
4. Ho hlōleha ha liteko ho ka khethoa 'me li-processor tsa smt li ka hlahloba boitsebiso ho fumana hore na sesosa sa bothata ke eng, ho kenyelletsa le lintlha tsa batho.Sena ke hore ba tsebe ho rarolla, ho lokisa le ho ntlafatsa bokhoni ba ho etsa le boleng ba liboto tsa potoloho.
II.ICT e hlahloba likarolo tse khethehileng
Mekhoa ea tlhahlobo ea polarity ea electrolytic capacitor:
Li-electrolytic capacitor tse hokahaneng ka morao, likarolo tse sieo 100% tse ka hlahlojoang Parallel electrolytic capacitor tse hokahaneng morao, likarolo tse sieo 100% li ka lekoa.
Molao-motheo oa ts'ebetso ea theknoloji ea tlhahlobo ea electrolytic capacitor polarity:
1. SMTfektheri ea ts'ebetso ea chip ke ho sebelisa leoto la boraro ho ea holimo ho electrolytic capacitor ho sebelisa letšoao la trigger , ho lekanya pontšo ea karabo pakeng tsa ntlha ea boraro le palo e ntle kapa e mpe.
2. Ka mor'a ho bala ka theknoloji ea DSP (Digital Signal Processing), e fetoleloa ho sete ea li-vector ka DFT (Discrete Fourier Transform) le FFT (Fast Fourier Transform).Letšoao la karabelo le fumanoeng le fetoloa ho tloha sebakeng sa t (nako) (letšoao la oscilloscope) ho ea ho sehlopha sa li-vector sebakeng sa f (frequency) (letšoao la spectrum analyzer).
3. Sehlopha sa litekanyetso tse tloaelehileng tsa vector li fumanoa ka ho ithuta ebe litekanyetso tse lekantsoeng tsa DUT (sesebelisoa se tlas'a teko) li bapisoa le litekanyetso tsa pele tsa maemo ka ho sebelisa Pattern Match (thekniki ea ho lemoha le ho bapisa) ho fumana hore na polarity ea ntho e tlasa teko e nepahetse.
Paterone ea Match e sebelisoa lits'ebetsong tse joalo ka kananelo ea menoana, kananelo ea chelete ea maiketsetso le kananelo ea retina.
E thehiloe ka 2010 ka basebetsi ba 100+ & 8000+ Sq.m.fektheri ea litokelo tsa thepa e ikemetseng, ho netefatsa tsamaiso e tloaelehileng le ho finyella liphello tse ngata tsa moruo hammoho le ho boloka litšenyehelo.
E na le setsi sa hau sa mochini, se kopanyang litsebo, tester le baenjiniere ba QC, ho netefatsa bokhoni bo matla ba ho etsa mechini ea NeoDen, boleng le phano.
Lihlopheng tse 3 tse fapaneng tsa R&D tse nang le kakaretso ea lienjineri tse 25+ tsa litsebi tsa R&D, ho netefatsa tsoelopele e betere le e tsoetseng pele le boqapi bo bocha.
Ba nang le boiphihlelo le ba hloahloa ba tšehetso ea Senyesemane le lienjiniere tsa litšebeletso, ho netefatsa karabelo e potlakileng nakong ea lihora tse 8, tharollo e fana ka nako ea lihora tse 24.
E ikhethang har'a bahlahisi bohle ba Machaena ba ngolisitseng le ho amohela CE ke TUV NORD.
Nako ea poso: May-09-2023