摘要
设计了一种有机电致发光显示器的驱动控制电路,可以实现256×64像素点、具有16级灰度的单色显示。以C8051F020作为主体MCU,加上外围电路和专用驱动IC-SSD1322构成整个显示系统。通过字模提取软件提取所需显示代码,实现OLED显示屏具有灰度级的文字和图片显示。提出OLED的休眠模式,适用于低功耗场合。
A kind of control circuits for Organic Light Emitting Diode （OLED） displays is designed. This system is suitable for 256×64 matrix display panel which contains 16 gray scale levels . The MCU of the system is C8051F020 and the driver IC is SSD1322. The display of words and static of image are available by using this circuit system, according to the characters of OLED and the function of SSD1322. A kind of making code software is used to make needful code. The sleep mode of OLED has implemented which is very useful in low power device.
出处
《液晶与显示》
CAS
CSCD
北大核心
2009年第4期567-570,共4页
Chinese Journal of Liquid Crystals and Displays
基金
中国科学院创新三期基金项目(No.089Y32W080)
