Ekwakhiweni kwesifunda, kuhlale kunezimpawu ezihlukahlukene zokunikezwa kwamandla.Namuhla i-NeoDen ihlanganise izimpawu zikagesi ezisetshenziswa kakhulu ezingamashumi amabili nesikhombisa ukwabelana nawe, ziqoqe ngokushesha.
1. I-VBB: B ingacatshangwa njengesisekelo se-transistor B, ngokuvamile ibhekisela ohlangothini oluhle lokunikezwa kwamandla.
2. I-VCC: I-C ingacatshangwa njengomqoqi we-transistor Collector noma Circuit Circuit, ngokuvamile ibhekisela ekunikezeni amandla.
3. I-VDD: I-D ingacatshangwa njengokudonsa kwe-MOS tube Drain noma Idivayisi Yedivayisi, ngokuvamile ibhekisela ekunikezeni amandla okuphozithivu.
4. I-VEE: U-E angacatshangwa njenge-Emitter ye-transistor, ngokuvamile ibhekisela ohlangothini olubi lomthombo wamandla.
5. I-VSS: I-S ingacatshangwa njengomthombo we-MOS tube Source, ngokuvamile ibhekisela ohlangothini olubi lokunikezwa kwamandla.
Indawo: V-Voltage
6. I-AVCC: (A-Analog), i-analogue VCC, ngokuvamile imishini ye-analogue izoba nayo.
7. I-AVDD: (A-Analog), i-analog VDD, amadivaysi e-analog ajwayelekile azoba nayo.
8. I-DVCC: (D-Digital), i-VCC yedijithali, ngokuvamile kumasekhethi edijithali.
9. I-DVDD: (D-Digital), i-VDD yedijithali, ngokuvamile kumasekhethi edijithali.
Qaphela: Uma ungekho umehluko we-analogue-digital phakathi kwamasekhethi noma amadivaysi, i-VCC ne-VDD iyasetshenziswa.
10. I-AGND: I-Analogue GND, ehambisana netheminali enegethivu ye-AVCC noma i-AVDD.
11. DGND: I-Digital GND, ehambisana nesigxobo esinegethivu se-DVCC noma i-DVDD.
12. PGND: (P-Power) amandla e-GND, afana ne-DC-DC endaweni yamandla kanye nesifunda sesignali.
Qaphela: izimpawu zamandla ezintathu ezingenhla, ngokuyisisekelo i-GND, ikakhulukazi izidingo zokuqondanisa kwe-PCB, kukhona indawo enephuzu elilodwa noma ukucubungula okunamaphuzu amaningi, ukuze kugwenywe ukuphazamiseka, kuphela ukuhlukanisa.
13. I-VPP: eyaziwa nangokuthi i-VPK, i-voltage peak-to-peak, yamasignali e-sinusoidal, okungukuthi, i-voltage ephakeme kakhulu isusa i-valley voltage, inani eliphakeme lisusa inani elincane.
14. Ama-Vrms: (i-rms-root isho isikwele, nempande eyisikwele yencazelo), i-Vrms ngokuvamile ibhekisela enanini le-RMS lesignali ye-AC.
15. I-VBAT: I-BAT (BATTERY - ifushane ngebhethri), ngokuvamile ibhekisela kugesi webhethri.
16. I-VSYS: I-SYS (UHLELO - uhlelo), ngokuvamile ibhekisela ohlelweni lwesikhulumi (njenge-MTK) ukunikezwa kwamandla kagesi.
17. VCORE: (CORE-Core), ngokuvamile ibhekisela ku-voltage eyinhloko ye-CPU, i-GPU namanye ama-chips.
18. I-VREF: REF (inkomba - i-voltage yereferensi), njenge-voltage eyireferensi ngaphakathi kwe-ADC, njll..
19. PVDD: (P-Power), Power VDD.
20. CVDD: (CORE – core), core amandla VDD.
21. I-IOVDD: I-IO yi-GPIO, ibhekisela ku-VDD kagesi ye-GPIO, IKHAMERA izosetshenziswa ngaphakathi kwamandla okudonsa ezokuxhumana e-I2C.
22. I-DOVDD: IKHAMERA esetshenziswa ngaphakathi, kusukela ku-CAMERA yokunikezela yangaphandle, ngokuvamile namandla e-analogue.
23. AFVDD: (Auto Focus VDD – Auto Focus VDD power supply), IKHAMERA izosetshenziswa ngaphakathi, ekunikezeni amandla kagesi.
24. I-VDDQ: I-DDR esetshenziswa ngaphakathi kwe-DDR, i-DDR inesiginali ye-DQ, ingaqondwa njengomthombo wamandla walezi zimpawu zedatha.
25. I-VPP: isetshenziswe ku-DDR4, hhayi ku-DD3, eyaziwa ngokuthi i-activation voltage, igama elithi bit line open voltage.
26. I-VTT: ngokuvamile i-VTT = 1/2VDDQ, nayo isetshenziswa ku-DDR, ukunikeza amandla kwezinye izimpawu zokulawula.
27. I-VCCQ: ngokuvamile isetshenziswa ku-NAND FLASH, njengomakhalekhukhwini abavame ukusetshenziswa i-EMMC, i-UFS nezinye izinkumbulo, ngokuvamile ekunikezeni amandla e-IO.
I-Zhejiang NeoDen Technology Co., LTD., yasungulwa ngo-2010 inabasebenzi abayi-100+ kanye no-8000+ Sq.m.ifekthri yamalungelo omhlaba ezimele, ukuqinisekisa ukuphathwa okujwayelekile kanye nokuzuza imiphumela yezomnotho eminingi kanye nokonga izindleko.
Amaqembu ama-3 ahlukene e-R&D anonjiniyela be-R&D abangochwepheshe abangu-25+, ukuze kuqinisekiswe intuthuko engcono nethuthuke kakhulu kanye nokuqanjwa okusha.
Onjiniyela abanekhono nabaqeqeshiwe besiNgisi nonjiniyela benkonzo, ukuze baqinisekise impendulo esheshayo phakathi kwamahora ayi-8, isixazululo sihlinzeka kungakapheli amahora angama-24.
Eyingqayizivele phakathi kwabo bonke abakhiqizi baseShayina ababhalise futhi bagunyaza i-CE nge-TUV NORD.
Isikhathi sokuthumela: Jul-18-2023