Inteko Yumwanya Winshi PCB Inteko

Shenzhen Cirket Electronics Co., Ltd, igisubizo cyawe kimwe kubintu byose OEM na ODM PCB na PCBA ukeneye. Ryashinzwe muri 2009, twakuze tuba umuyobozi wambere utanga serivise yuzuye ya serivise kubakiriya kwisi yose. Hamwe n'imirongo 9 ya SMT n'imirongo 2 DIP, dufite ubushobozi bwo gukemura buri kintu cyose mubikorwa byumusaruro, uhereye kumajyambere no kugura ibikoresho, kugeza guterana hamwe nibikoresho.

Umuyoboro mwinshi wa PCB (Printed Circuit Board) bivuga ubwoko bwumuzunguruko wagenewe gukorera kumaradiyo (RF) cyangwa kuri microwave. Iyi radiyo isanzwe ituruka kuri megahertz amagana (MHz) kugeza kuri gigahertz (GHz) kandi ikoreshwa cyane mubisabwa nka sisitemu y'itumanaho ridafite insinga, sisitemu ya radar, itumanaho rya satelite, hamwe no gutunganya ibimenyetso byihuse byihuta.

Twandikire

ibicuruzwa birambuye

ibisobanuro ku bicuruzwa

1	Amasoko y'ibikoresho	Ibigize, ibyuma, plastike, nibindi.
2	SMT	Miliyoni 9 za chip kumunsi
3	DIP	Miliyoni 2 za chip kumunsi
4	Ibigize byibuze	01005
5	BGA ntarengwa	0.3mm
6	PCB ntarengwa	300x1500mm
7	PCB ntarengwa	50x50mm
8	Igihe cyo gusubiramo ibikoresho	Iminsi 1-3
9	SMT n'iteraniro	Iminsi 3-5

Umuvuduko mwinshi PCBs ufite ibintu byinshi biranga nibitekerezo ugereranije na PCB zisanzwe:

1. Guhitamo Ibikoresho: PCBs nyinshi zikoresha ibikoresho byihariye bifite ibikoresho byiza byamashanyarazi kugirango bigabanye gutakaza ibimenyetso kandi bigumane ubunyangamugayo bwibimenyetso kuri radiyo nyinshi. Ibikoresho bisanzwe birimo PTFE (Polytetrafluoroethylene) substrate nka Teflon, hamwe na laminate yumurongo mwinshi nka FR-4 hamwe na dielectric yongerewe imbaraga.

2. Dielectric Yatakaye:Ibikoresho bya dielectric bikoreshwa mumashanyarazi menshi PCBs byatoranijwe kubisanzwe bya dielectric bihoraho (Dk) hamwe no gukwirakwiza ibintu bike (Df), bifasha kugabanya ibimenyetso byerekana ibimenyetso no kugoreka kuri radiyo nyinshi.

3. Inzitizi yagenzuwe: PCBs nyinshi cyane bisaba kugenzura neza impedance kugirango hamenyekane ibimenyetso neza kandi bigabanye ibitekerezo. Kurikirana ubugari, uburebure bwa dielectric, hamwe na layer stackup ibishushanyo byateguwe neza kugirango ugere kubintu byifuzwa biranga inzitizi.

4. Gutera no gukingira: Ubuhanga bukwiye bwo gukingira no gukingira nibyingenzi mugushushanya kwinshi kwa PCB kugirango ugabanye amashanyarazi (EMI) no kwemeza ubuziranenge bwibimenyetso. Indege zo hasi, izamu ryizamu, hamwe nuburyo bwo gukingira bikoreshwa mukugabanya umuhanda n urusaku.

5. Igishushanyo mbonera cy'umurongo: Ibimenyetso byihuta cyane kuri PCB bitwara cyane nkumurongo wohereza aho kuba amashanyarazi yoroshye. Amahame yo gutambutsa umurongo woherejwe, nkumurongo ugenzurwa, microstrip cyangwa ibishushanyo mbonera, hamwe nubuhanga bwo guhuza impedance, bikoreshwa mugutezimbere ubuziranenge bwibimenyetso no kugabanya kwangirika kw ibimenyetso.

6. Gushyira ibice hamwe ninzira:Gushyira witonze no guhuza ibice nibimenyetso byerekana ibimenyetso nibyingenzi mugushushanya kwinshi kwa PCB kugirango ugabanye uburebure bwinzira ndende, wirinde kugoreka gukabije, no kugabanya ingaruka za parasitike zishobora gutesha agaciro ubwiza bwibimenyetso.

7. Abahuza-Umuyoboro mwinshi:Umuhuza ukoreshwa muri PCBs nyinshi cyane zatoranijwe kubiranga imiterere-karemano hamwe no gutakaza igabanuka kugirango ugabanye ibimenyetso byerekana ibimenyetso kandi bigumane ubunyangamugayo bwibimenyetso kuri radiyo nyinshi.

8. Gucunga Ubushyuhe: Mubikoresho bimwe-byimbaraga nyinshi-zikoreshwa, imicungire yubushyuhe iba ingenzi kugirango irinde ubushyuhe bwibigize kandi ikomeze imikorere yizewe. Amashanyarazi ashyushye, vias yubushyuhe, hamwe nubuhanga bwo gucunga amashyuza bikoreshwa kugirango bigabanye ubushyuhe neza.