串口RS232 和RS485 是两种不同的串行通信接口标准，它们有以下几方面的区别： RS232 接口通常以 9 个引脚 (DB9) 或 25 个引脚 (DB25) 的形式出现，而 RS485 接口没有具体的物理形状，可以根据实际情况采用不同的接口。

EDATEC ED-SBC3300 is an industrial mini-ITX motherboard designed for the Raspberry Pi CM5 with plenty of ports and headers including HDMI 2.1 and LVDS display interfaces, seven USB 3.0/2.0 interfaces, ...

China’s official Manufacturing Purchasing Managers' Index (PMI) eased to 50.1 in December, compared to 50.3 in the previous reading. The reading came in below the market consensus of 50.3 in the ...

Firefly has recently introduced the CSB1-N10 series AI cluster servers designed for applications such as natural language processing, robotics, and image generation. These 1U rack-mounted servers are ...