提高焊接技能的资源有哪些？
你好。我最近开始学习焊接，特别是想修理我拥有的几台Playstation 4手柄上的摇杆，但我也希望能在电子维修方面变得更加熟练。
目前我弄坏了一块电路板，成功地拆下并重新焊接了一个摇杆，但手柄现在不再开机了。我都是自己在做这件事，我觉得我在遵循一些好的建议（通风、使用好的焊铁头、使用助焊剂等）。
但有很多变量，许多专家对一些问题有不同的看法。有没有人知道一些好的资源，可以帮助我提高技能并减少错误？谢谢。
查看原文
Hello. I've recently started soldering, specifically wanting to repair the joysticks on several Playstation 4 controllers I have, but I also want to get good at electronic repair in general.<p>Right now I've busted a board, and managed to desolder and resolder a stick but the controller doesn't turn on anymore. I'm doing this all by myself, and I think I'm following good advice (ventilation, good iron tip, using flux etc...).<p>But there are many variables, and a lot of experts have different opinions on stuff. Does anyone know good resources that I could use for getting good and making less mistakes ? Thanks.