active design is not the design created by the toolkit. 2) The design or project were renamed. 3) The project was saved in another directory without copying the toolkit directory 4) LSDSO job has not
概述 VK16D33Q是一种恒流数码管或点阵LED驱动控制专用芯片,内部集成有数据锁存器、LED恒流驱动模块等电路。可以通过寄存器配置,调节扫描的位数,从而获得更大的单点驱动电流。数据通过I2C通讯接口与MCU通信。SEG脚接LED阳极,GRID脚接LED阴极,可支持8SEG×1GRID到8SEG×16GRID的点阵LED显示面板。适用于小型LED显示屏驱动。ZXY7363 相较于传统的 LED