Makiyi gumi nematanhatu e USB rs232 keypad yenhamba B664 Mufananidzo Unoratidzwa

Kiyi 16 ye USB rs232 keypad yenhamba B664

Tsananguro pfupi:

Iyi keypad ye4×4 matrix ine tekinoroji yekuchinja key carbon-on-gold uye mabhatani akatenderera ane mavara e LED anogadziriswa. Yakagadzirwa kuti ikwane zvinodiwa zvakanyanya zvekugadzira, kushanda, kugara kwenguva refu, uye dziviriro, kunyanya kushandiswa mukuchengetedza masuo nenzvimbo dzeveruzhinji.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Nhanganyaya yeChigadzirwa

Kiyi iyi igadziriso yekhibhodi yedu yechinyakare yefoni inobhadharwa B502 mukuita kuti chimiro chive nyore uye inowedzerawo basa re LED backlight. Nekuvandudzwa uku, mutengo wakadzikira uye maitiro ekugadzira aive nyore izvo zviri nyore kudzora mhando.
Mutengo wemakwikwi: isu tiri nyanzvi yekugadzira zvikamu zvemota muChina, hapana purofiti yemutengesi, uye unogona kuwana mutengo wemakwikwi wakanyanya kubva kwatiri. Hunhu hwakanaka: hunhu hwakanaka hunogona kuvimbiswa, zvichakubatsira kuchengetedza mugove wemusika zvakanaka.

Zvinhu zvirimo

1.Furemu yekiyi inogadzirwa nezvinhu zveABS.
2. Mabhatani akagadzirwa nezvinhu zvemhando yepamusoro zvezinc alloy.
3. Nerabha inofambisa mvura yechisikigo, kunzwa kwekudzvanya kuri nani uye kwakavimbika kupfuura masipiringi.
4. Ruvara rwe LED rwakagadzirwa uye LED inogonawo kubviswa.
5. Magadzirirwo emabhatani anogona kugadziriswa nekushandisa maturusi ekugadzira zvinhu.

Kushandiswa

Nemutengo wakaderera uye hunhu hwakavimbika, kiyi iyi inogona kushandiswa pamafoni ekubhadhara, muchina wekupa mafuta, nhare dzemumaindasitiri nemimwe michina yemumaindasitiri.

Maparamita

Chinhu	Ruzivo rwehunyanzvi
Ipai Voltage	3.3V/5V
Giredhi Risingapindi Mvura	IP65
Simba reKushanda	250g/2.45N (Pfungwa yekumanikidzwa)
Hupenyu hweRabha	Nguva inopfuura mamiriyoni maviri pakiyi imwe neimwe
Nhanho Inokosha Yekufamba	0.45mm
Kushanda Tembiricha	-25℃~+65℃
Tembiricha Yekuchengetedza	-40℃~+85℃
Hunyoro Hwepakati	30%-95%
Kumanikidzwa kwemhepo	60kpa-106kpa