• Accedi / Registrare
  • Language
    • English
    • Deutsch
    • Française
    • Español
    • Português
    • Italia
    • Русский
    • 日本語
    • 한국어
    • 简体中文
    • 繁體中文
user image

How to check the solder joints of BGA package?

Development board
March 2, 2019 by John Romo 379
package? help me, thanks

Tutti i commenti

user image

opdf postato su April 30, 2019

Use high magnification magnifier to check , it’s the easiest way and you can know the external situration.
0
user image

teghh postato su April 30, 2019

Actually the best way is CT. Microfocus X-ray make imaging and processed by computer, the tin surface and bubbles can be seen, finially you can know the internal situation.
0

Scrivi una risposta

È necessario il login per rispondere. Accedi | Registrare

Selezionare la propria posizione