Buffer Hardware for xoscope

Below is a circuit I built as a buffer between my oscilloscope probes and my sound card. Please refer to the HARDWARE file for a description of the circuit.

SCHEMATIC available as:

• buff.fig, original xfig source
• buff.ps, postscript
• buff.gif, GIF image as seen here

LAYOUT details available as:

• buff2.fig, original xfig source
• buff2.ps, postscript
• buff2.gif, GIF image as seen here

This layout is based on Radio Shack's part number 276-159.

The RS 276-159 looks like:

• pcb.fig, original xfig source
• pcb.ps, postscript
• pcb.gif, GIF image as seen here

If you have any more questions about this, just let me know. I may need to document the assembly procedure better. For now, be sure to read the HARDWARE file which includes a parts list.

DISCLAIMER