Realization of glare function based on SK6812 coded LED (PWM+DMA compatible with MCU)

Old routine; Introduction, pursue the source, and then talk about reality          When it comes to LEDs, everyone must be familiar. When playing the development board, we have lit patch LEDs of various colors, but when we need to use multiple LEDs at the same time, is the chip IO not enough? By the way, ...

Posted by Dingbats on Sun, 12 Sep 2021 04:01:40 +0200

⭐❤️Wanzi Long Text takes you to the heart of Linux--interrupts❤️⭐

![Please add a picture description] (https://img-blog.csdnimg.cn/65addb7917a34aa5bce4f707a4f71b35.webp?x-oss-process=image/watermark, type_ZHJvaWRzYW5zmFsbGJhY2s, shadow_50, text_Q1NETiBA6a2U5Yqo5bGx6Zy4, size_17, color_FFFFFF, t_70, g_Se, x_16) Preface Interrupt refers to the CPU being temporarily stopped by certain internal and externa ...

Posted by jgetner on Mon, 06 Sep 2021 06:55:28 +0200