根据有机发光二极管(OLED)的特性，利用解码模块和FPGA控制模块，设计oled视频动态图像驱动控制电路。
Based on the characters of organic light emitting display (OLED), an OLED controlled display circuit is designed utilizing decode module and controlling circuit by FPGA.
介绍发光二极管光柱显示器的结构和工作原理，着重介绍其驱动电路。
The principle and structure of LED bar graphic display are described. Especially, its drive circuits are described.
介绍用LED发光二极管组成数码显示的一种编码方法，并介绍了译码驱动电路及与单片机的接口。
This paper introduces a coding method of using LEDs to constitute digital display of Numbers. The related driving circuits and their interfaces with Micro-controllers are also introduced.
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