Tungsten inert gas welding is a typical inert gas shielded welding method. Under the protection of argon (Ar), the arc heat generated between the tungsten electrode and the workpiece is used to melt t...
[align=left][color=rgb(51, 51, 51)]When drawing PCB, we need to consider several issues clearly[/color][/align][list] [*][align=left]Single-layer board or double-layer board? [/align] [*][align=left]I...
1-3. Input and output matching circuit
The purpose of the matching circuit is to choose a way of acceptance. For those transistors that want to provide greater gain, the way is to accept and output it...
Design Method of Standalone Photovoltaic Power SystemThrough the unremitting efforts of photovoltaic workers, the production technology of solar cells has been continuously improved and is increasingl...
[From Search Engine Direct] With the rapid development of the Internet and the increase of web information, users need to find information in the ocean of information, which is like looking for a need...
I am using AD18. Where is the prohibited routing area set when routing? It appears every time I start routing, such as the area around the pad indicated by the arrow in the figure below. Thank you....