Mini-Project,
Electronics Industria Training Programme :

• LM380 Data Sheet (from national semiconductor website)
  
• LM380 Library Import
• Dark Room Location:
  Rm 423 Ho Sin Hang Engineering Buildings,
  The Chinese Univerity of Hong Kong,
  Shatin, N.T.
  
  

  Booking Online

  
  
• To open PowerPCB version 4.0. (Common Error)
  
• Increase the size of Pad Stack for connection
  
• Increase the trace width for better trace after etching PCB
  
• Change the Pad Shape for better drill result =)
  
• Print Alignment Mark on your design
• Print 2 transparents for better image
• Print the PCB ($$ Important $$) preview before printing
  
• Need Mirror your name and text (Important)
  
• Distortion Meter User Manual
• Distortion Meter specifications
• Sound waves ("Audio and hi-fi handbook", Ian R. Sinclair, 2000)