An AI-Powered Speech Processing Toolkit and Open Source SOTA Pretrained Models, Supporting Speech Enhancement, Separation, and Target Speaker Extraction, etc.

Scratch 3.0 extensions for LEGO Bluetooth devices.

A simple ring buffer (circular buffer) designed for embedded systems.

RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/

Lightweight generic ring buffer manager library

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

灵活的按键处理库（Flexible Button）| 按键驱动 | 支持单击、双击、连击、长按、自动消抖 | 灵活适配中断和低功耗 | 按需实现组合按键

纯C语言实现的一个按键驱动，可移植性强，支持单双击、连按、连按释放、长按；采用回调处理按键事件（自定义消抖时间），使用只需3步，1：创建按键，2：按键事件与回调处理函数链接映射。然后周期检查按键。

面向IoT领域的、高可伸缩的物联网操作系统，可去官网了解更多信息https://www.aliyun.com/product/aliosthings