Source code network disk download address: [url]https://pan.baidu.com/s/1mgIAyWo#list/path=%2F[/url] (pull down to the bottom and you can see the RT-Thread4.0 compressed package) RT-Thread 4.0 version
How to use a passive crystal oscillator to construct a relatively regular sinusoidal signal. This signal is used for analog circuits, not digital circuits, and requires a clean output! Not a frequency
As consumers continue to adopt Internet of Things (IoT) solutions to connect in-home devices to external and internal networks, smart speakers will become more common in more homes. In fact, the smart
This is a video from the sensor page on the ST official website. Since it is slow to watch videos on the ST website, I spent some time moving it here. When I entered the English page again today, they