Myth 1: UWB can only operate over short distances
This understanding is incorrect. While UWB is technically a short-range wireless technology (like Bluetooth, WiFi, and NFC), it's really more of a cat
Chuanglong Technology TLA40i-EVM is a domestic evaluation board based on the A40i processor of Allwinner Technology, with a quad-core ARM Cortex-A7 high-performance and low-power design. The main freq
Urgent help. Has anyone used the sim900A module? Currently, I only have a hardware design manual and an AT instruction set. It seems that a software design manual is needed. If any of my friends have