Yuav ua li cas kho qhov ci ntawm LCD zaub 16x2?

1. Yuav ua li cas kho lub LCD screen brightness?

Tshawb xyuas ADJ brightness adjustment circuit ntawm high-voltage board----------Hloov lub teeb----Hloov lub high-voltage board--Kho lossis hloov lub teeb qhia phaj

2. Cov lus yuam kev "Tawm ntawm ntau zaus"

Tshawb xyuas kab teeb liab----Rau tus tsav MCU dua------Hloov EPROM------Rewrite EPROM program-----Hloov lub tsav tsheb

3. Tom qab lub hwj chim qhib, lub vijtsam dawb yuav tshwm rov qab yam tsis tau nias lub khawm hloov, thiab cov duab tuaj yeem tso tawm ib txwm tom qab nias lub pob.

Lub teeb liab hloov thiab ADJ teeb liab ntawm high-voltage board interface yog reversely txuas. Qee qhov kev hloov pauv uas yog tus tsav lub rooj tsavxwm MCU tsis tso tawm ib txwm. Koj tuaj yeem rov sau dua MCU program los kho nws. ------- Hloov MCU.

4. Lub vijtsam tawg, feem ntau nyob rau hauv cov xwm txheej hauv qab no:

A. Lub vijtsam muaj cov kab ntsug xim lossis COG thiab TAB tsis zoo;

B. Dawb screen lossis dub npo;

C. Cov kab ci ntsa iab, kab ci ntsa iab, kab tsaus, kab dub, thiab qhov tsaus nti;

D. Daim ntawv rov qab thiab lub teeb nraub qaum yog qhov tsis zoo thiab cov yeeb yaj kiab polarizing yog khawb.

Qhov tshwm sim ntawm kev kho qhov txhaum no tsis yog siab heev. Hauv cov xwm txheej A thiab C, feem ntau ntawm lub sijhawm LCD yuav tsum tau hloov.

lcd display 16x2 -

Kev lag luam tshwj xeeb yam ntxwv

Zaub Hom: FSTN, 9 O'CLOCK, Pob tshab / tsis pom zoo
Txoj Kev Tsav Tsheb: 1/65 DUTY, 1/9 BIAS
Built-in maub los: ST7567A
LED Backlight: YOG
VDD: 3. 0V
ua: 9,2v
MACHANICAL SPECIFICATIONS:
MODULE LOJ : 77.7 (W) x 39.6 (H) x 7 MAX (D) mm
SAIB XYUAS: 76. {1}} (W) x 37.8(H) mm
ACTIVE AREA :70.0 (W) x 27.6(H) mm
Tsav IC:SPLC792A-002A
BACKLIGHT: YOG
ASSY.TYPE: LCM