In PCB design, you need to draw pad files. Many people don't understand the two layers of Solder Mask Layers and Paste Mask layers. Here is a brief explanation. Solder mask: solder mask layer, also kn...
The outermost UUID is called service (serverID) for the time being, and the next layer is called characteristic (characteristicID) for the time being. The characteristic layer can be used to encapsula...
As an always-on communication method, Wi-Fi has been used in every corner of the world. The mainstream Wi-Fi 6, Wi-Fi 6E and the upcoming Wi-Fi 7 have achieved lower latency, higher data throughput an...