如何焊接和拆焊

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How To Solder and Desolder Connections: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

The solder bead should look like a small dome or hemisphere. If it is flat or jagged, simply place the soldering iron back on the solder to re-melt it and then pull the soldering iron away. It may require a little more solder if this does not work.

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