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            12864_G01

            12864_G01

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            Functional overview:

            product details

            Graphic dot matrix liquid crystal display module (LCM), it is mainly composed of drive and 128 x 64 dot matrix LCD, 8 x4 full screen can display Chinese characters (16 x16dots).

            To technical parameters and performance:

            1, the power (VDD) : 3.3 V

            2, display content: 128 (column) x 64 (line)

            3, full screen dot matrix, grey film is show (FSTN)

            4, provide two connected MPU ways: 6800 series, 8080 series, provides a serial port and parallel port selection.

            (implementation) via the PCB short contact

            Note: customer didn't request, generally for 8-bit parallel port, the MPU 6800 series sequence.

            5, contrast ratio could be controlled by software.

            6, the DUTY ratio (DUTY) : 1/65; The BIAS ratio (BIAS) : 1/9

            7, working temperature: - 20 ℃ ~ + 70 ℃, the storage temperature: - 30 ℃ ~ + 80 ℃

            8, white LED backlight side, the driving voltage of 3.3 V (according to the customer can change other backlight color).

             

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            国产精品国产三级国产普通话,国产精品国产三级在线专区,久久久久精品国产三级