# 第三週週記 ### 自學筆記 > * 電子電路與電銲預習: > 以前曾經使用過烙鐵焊接,但是技術不是非常純熟,常常讓焊錫過量以至於和旁邊的焊點碰在一起短路。希望在經過下禮拜的課程過後,能更加認識焊接技術!! > >> [焊接教學影片](https://www.youtube.com/watch?v=UUIHBjsaMeM) > > 影片中雖有提到可對焊點輕輕吹氣,但老師給的參考資料中有寫到應讓其==自然降溫==,別吹氣。 > >> [DIY手工焊接要注意幾個事項](https://www.facebook.com/207045729355819/photos/a.393295884064135/2262901563770215/?type=3&theater) >  ### 期中專案點子 > 
×
Sign in
Email
Password
Forgot password
or
Sign in via Google
Sign in via Facebook
Sign in via X(Twitter)
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
Continue with a different method
New to HackMD?
Sign up
By signing in, you agree to our
terms of service
.