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ST7781 参数 Datasheet PDF下载

ST7781图片预览
型号: ST7781
PDF下载: 下载PDF文件 查看货源
内容描述: 262K色单 - 芯片TFT控制器/驱动器 [262K Color Single - Chip TFT Controller/Driver]
分类和应用: 驱动器控制器
文件页数/大小: 88 页 / 1281 K
品牌: SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
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ST7781  
16. Gamma Correction  
ST7781 incorporate the γ- correction function to display 262,244 colors for the LCD panel. Theγ-correction is performed  
with 3 groups of registers determining eight reference grayscale levels, which are gradient adjustment, amplitude  
adjustment and fine- adjustment registers for positive and negative polarities, to make ST7781 available with liquid crystal  
panels of various characteristics.  
Fig.16.1 Grayscale Voltage Generation  
Ver. 1.7  
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