PWM和PAM的不同点是什么? PWM是英文Pulse Width Modulation(脉冲宽度调制)缩写,按一定规律改变脉冲列的脉冲宽度,以调节输出量和波形的一种调值方式。PAM是英文Pulse Amplitude Modulation(脉冲幅度调制)缩写,是按一定规律改变脉冲列的脉冲幅度,以调节输出量值和波形的一种调制方式。
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华创高晶长年经营中小尺寸工业液晶屏:RICH系列型号,MGLS系列型号,MDLS系列型号,VP系列型号,G057系列型号,ER系列型号,EW系列型号,ET系列型号,QH系列型号,MOBI系列型号,光王系列型号,日立SP系列型号,欢迎来电
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字符液晶屏、模组系列:Character LCD series:
MDLS16168-LED04(MDLS16168D-01)
MDLS16166-LED04 (MDLS16166D-03)
MDLS16166-EHT-LED04 (MDLS16166D-17)
MDLS16166-HT-LED04(MDLS16166D-11)
MDLS16265B-LED04(MDLS16265BSP-09)
MDLS16268C-LED04(MDLS16268CSP-01)
MDLS20265-LED04(MDLS20265SP-04)
MDLS20464-LED04(MDLS20464D-05)
MDLS20468-HT-LED04(MDLS20468SP-03)
QH16465-LED04(QH16465-03)
VP20468-SC-HT-LED04(VP20468-01)
VP16465-SC-HT-LED04(VP16465-01)
MDLS16168-LED04(MDLS16168D-01)
MDLS16265B-HT-LED04(MDLS16265BSP-06)
MDLS16265B-EHT-LED04(MDLS16265BK-22)
MDLS16265 -LED04(MDLS16265SP-04)
MDLS16465-LED04(MDLS16465D-01)
MDLS16465-HT-LED04(MDLS16465SP-03)
图形点阵液晶屏、模组MGLS系列:Graphic
dot-matrix MGLS series
MGLS12032A-HT-LED03(MGLS12032A-05)
MGLS12032B- LED04(MGLS12032B-02)
MGLS12232- HT-EL(MGLS12232-02)
MGLS12864V3D-LED03(MGLS12864 V3D-101)
MGLS12864-LED04(MGLS12864-40)
MGLS12864V3-LED03(MGLS12864V3-01)
MGLS160128-HT-EL(MGLS160128-04)
MGLS160128-HT-LED04(MGLS160128-03/05)
MGLS128128-HT-LED04(MGLS128128-19C)
MGLS24064-S-EL(MGLS24064-73C)
MGLS24064-HT-LED04(MGLS24064-21C)
MGLS240128-HT-LED04(MGLS240128-13)
MGLS240128-EL(MGLS240128-11)
MGLS240128TA-HT-LED04(MGLS240128TA-06)
MGLS240128T-HT-B-CCFL(MGLS240128T-77)
MGLS32064-HT-EL(MGLS32064-03)
MGLS16080-HT-LED04(MGLS16080-05)
MGLS16080-N-FFSTN-LED04-O(MGLS16080-10)
MGLS240128-N-FFSTN- LED04-O(MGLS240128-42)
MGLS240128T- HT-B-CCFL(MGLS240128T-77)
MGLS240128TA-HT-LED04(MGLS240128TA-06)
图形点阵液晶屏、模组VP系列:Graphic dot-matrix VP series:
VP12032A-SC-HT-LED03(VP12032A-01)
VP12864T-LED04(VP12864T-05)
VP12864T-SC-HT-LED03(VP12864T-04/VP12864T-08/VP12864T-11)
VP12864T-SC-HT-LED04(VP12864T-01/VP12864T-10/VP12864T-12)
VP19264-LED04(VP19264-03)
VP19264-SC-HT-LED04(VP19264-01/VP19264-05/ VP19264-07)
VP240128TA-SC-HT-LED04(VP240128TA-01/VP240128TA-02/VP240128TA-03/06)
VP24064- SC-HT-LED04(VP24064-01)VP2001-03
图形点阵液晶屏、模组QH系列:Graphic
dot-matrix QH series:
QH2001-HT-LED04(QH2001-01)
QH12864T-HT-LED03(QH12864T-01)
QH12864T-HT-LED04(QH12864T-03)
图形点阵液晶屏、模组MOBI系列:Graphic
dot-matrix.mobi series:
MOBI2006(MOBI2006-02)
背光加热型液晶屏、模组ITO系列:Backlight
type heating ITO series:
MGLS12864T-HT-LED03-ITO(MGLS12864T-49)
MGLS160128-HT-LED03-ITO(MGLS160128-06)
MGLS24064-HT-LED03-ITO(MGLS24064-69)
MGLS240128T-HT-LED03-ITO(MGLS240128T-58)