As a system network, the Internet of Things, like other networks, also has its own unique internal architecture. Do you know how many layers the architecture of the Internet of Things is divided into?
What do the three color rings (1), (2), and (3) on the TOP SOLDER layer of a PAD (as shown in the figure below) mean? Isn't the solder layer used to make steel mesh? Isn't one color ring enough? Why d
TI's touch chip MSP430FR2633 touch solution can support proximity sensing. Generally, the proximity sensing PCB Sensor will be placed close to the machine casing. Antistatic testing will be performed
Common Ubuntu commands for IMX6ULL development board (Part 2) - Based on Xunwei-i.MX6ULL Terminator development board2.5.10 View file content command cat"cat" is a text output command under the Linux
When drawing a through-hole pad, the hole should be 10mil (0.2mm)larger than the pin , and the outer diameter should be more than 20mil larger than the hole, otherwise the pad is too small and it is v