Mu mapangidwe a dera, nthawi zonse pali zizindikiro zosiyanasiyana zamagetsi.Masiku ano NeoDen yapanga zilembo makumi awiri mphambu zisanu ndi ziwiri zomwe zimagwiritsidwa ntchito nthawi zambiri kuti agawane nanu, sonkhanitsani mwachangu.
1. VBB: B ikhoza kuganiziridwa ngati maziko a transistor B, nthawi zambiri amatanthauza mbali yabwino ya magetsi.
2. VCC: C ikhoza kuganiziridwa ngati wosonkhanitsa transistor Collector kapena Circuit Circuit, kawirikawiri amatanthauza magetsi.
3. VDD: D ikhoza kuganiziridwa ngati kukhetsa kwa MOS chubu Drain kapena Chipangizo cha Chipangizo, nthawi zambiri chimatanthawuza mphamvu yamagetsi.
4. VEE: E akhoza kuganiziridwa ngati transistor emitter Emitter, kawirikawiri amatanthauza mbali yoipa ya magetsi.
5. VSS: S ikhoza kuganiziridwa ngati gwero la MOS chubu Source, kawirikawiri imatanthawuza mbali yolakwika ya magetsi.
Kumeneko: V-Voltage
6. AVCC: (A-Analog), analogue VCC, nthawi zambiri zida za analogi zidzakhala nazo.
7. AVDD: (A-Analogi), analogi VDD, zipangizo zonse analogi adzakhala ndi.
8. DVCC: (D-Digital), digito VCC, kawirikawiri m'mabwalo a digito.
9. DVDD: (D-Digital), digito VDD, kawirikawiri m'mabwalo a digito.
Zindikirani: Ngati palibe kusiyana kwa digito ndi analogi pakati pa mabwalo kapena zida, ndiye kuti VCC ndi VDD zimagwiritsidwa ntchito.
10. AGND: Analogue GND, yogwirizana ndi terminal yoyipa ya AVCC kapena AVDD.
11. DGND: Digital GND, yogwirizana ndi mzati woipa wa DVCC kapena DVDD.
12. PGND: (P-Power) mphamvu GND, monga DC-DC mu mphamvu pansi ndi chizindikiro dera.
Zindikirani: zizindikiro zamphamvu zitatu zomwe zili pamwambazi, makamaka GND, makamaka pazosowa za PCB, pali malo amodzi kapena malo opangira zinthu zambiri, pofuna kupewa kusokoneza, kungosiyanitsa.
13. VPP: yomwe imadziwikanso kuti VPK, voliyumu pachimake-mpaka-chapamwamba, pazizindikiro za sinusoidal, ndiye kuti, nsonga yapamwamba kwambiri yochotsa voteji yachigwa, mtengo wapamwamba kwambiri umachotsa mtengo wocheperako.
14. Vrms: (rms-root mean squre, ndi masikweya atanthauzo), Vrms kawirikawiri amatanthauza mtengo wa RMS wa siginecha ya AC.
15. VBAT: BAT (BATTERY - yochepa kwa batri), kawirikawiri imatanthawuza mphamvu ya batri.
16. VSYS: SYS (SYSTEM - system), kawirikawiri imatanthawuza pulogalamu ya nsanja (monga MTK) magetsi amagetsi.
17. VCORE: (CORE-Core), nthawi zambiri amatanthauza mphamvu yamagetsi ya CPU, GPU ndi tchipisi zina.
18. VREF: REF (reference - reference voltage), monga magetsi owonetsera mkati mwa ADC, ndi zina zotero.
19. PVDD: (P-Power), Mphamvu VDD.
20. CVDD: (CORE - pachimake), core mphamvu VDD.
21. IOVDD: IO ndi GPIO, imatanthawuza VDD yamagetsi ya GPIO, CAMERA idzagwiritsidwa ntchito mkati mwa mphamvu yokoka ya I2C.
22. DOVDD: KAMERA yogwiritsidwa ntchito mkati, kuchokera kunja kwa CAMERA, nthawi zambiri imakhalanso ndi mphamvu ya analogi.
23. AFVDD: (Auto Focus VDD - Auto Focus VDD magetsi), CAMERA idzagwiritsidwa ntchito mkati, kumagetsi amagetsi.
24. VDDQ: DDR yogwiritsidwa ntchito mkati mwa DDR, DDR ili ndi chizindikiro cha DQ, ikhoza kumveka ngati mphamvu ya zizindikiro za deta izi.
25. VPP: amagwiritsidwa ntchito ku DDR4, osati mu DD3, yotchedwa activation voltage, mawu akuti bit line open voltage.
26. VTT: kawirikawiri VTT = 1/2VDDQ, imagwiritsidwanso ntchito mu DDR, kupereka mphamvu ku zizindikiro zina zowongolera.
27. VCCQ: amagwiritsidwa ntchito mu NAND FLASH, monga mafoni a m'manja omwe amagwiritsidwa ntchito kwambiri EMMC, UFS ndi zokumbukira zina, makamaka ku IO magetsi.
Zhejiang NeoDen Technology Co., LTD., idakhazikitsidwa mu 2010 ndi antchito 100+ & 8000+ Sq.m.fakitale ya ufulu wodziyimira pawokha wa katundu, kuwonetsetsa kasamalidwe koyenera ndikukwaniritsa zotsatira zachuma komanso kupulumutsa mtengo.
Magulu 3 osiyanasiyana a R&D okhala ndi akatswiri opitilira 25+ a R&D, kuti awonetsetse kuti zinthu zikuyenda bwino komanso zapamwamba kwambiri komanso zatsopano.
Aluso komanso akatswiri othandizira achingerezi&akatswiri a ntchito, kuwonetsetsa kuyankha mwachangu mkati mwa maola 8, yankho limapereka mkati mwa maola 24.
Wapadera pakati pa opanga onse aku China omwe adalembetsa ndikuvomereza CE ndi TUV NORD.
Nthawi yotumiza: Jul-18-2023