With the characteristics of flexible function and simple design of Complex Programmable Logic Device (CPLD), the control unit of a double-channel real-time image fusion system in the pixel level is developed.

• 利用可编程逻辑器件CPLD(Complex Programmable Logic Device)功能灵活、设计简捷的特点,开发了双通道图像像素层实时融合系统的控制单元。