¿Cuáles son las posibles razones por las que una PCB no funciona??

• Mistakes in making of schematics: Miss out net names off-page connectors and interconnection is one of the most frequent mistakes. You should check them carefully. Y lo que es más, if there is a wrong wire connecting and bad wire crossing over each other, your schematics still be malfunctional.

• Shorting in PCB tracks, huellas, almohadillas, and obstacles: Básicamente, there should be no shorting between power and ground check, Luego, you are required to check any stick to proper clearance and track spacing.

• Power to the Components: Ensure the right polarity connection and ready IC socket connection.

• Proceed with PCB Assembly section by section
• No conduction via through hole: Often there is no conduction via through-hole if the plated through home is not proper. En cuyo caso, it is advisable to solder the IC pin on both layers.

Lee mas: Multiple Testing Method

#Asamblea de PCB