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LCS-1M - A Low-Cost Hobby Oscilloscope
| Step 1 - Bare Board |
Start out with the bare printed circuit board. All components will be mounted on the top side (the side which
has the wide silkscreen). The component outlines are labeled with the component designators (like R10,
C17, etc.) which correspond to the schematic and the bill of materials. Use those labels to find out which
component goes where (alternatively, you could open the layout in ExpressPCB and the schematic in
ExpressSCH and double-click on each component to find out its properties).
Make sure the board is clean and free from any dirt or grease (if needed, wipe it with a clean cloth lightly
soaked with cleaning alcohol).
has the wide silkscreen). The component outlines are labeled with the component designators (like R10,
C17, etc.) which correspond to the schematic and the bill of materials. Use those labels to find out which
component goes where (alternatively, you could open the layout in ExpressPCB and the schematic in
ExpressSCH and double-click on each component to find out its properties).
Make sure the board is clean and free from any dirt or grease (if needed, wipe it with a clean cloth lightly
soaked with cleaning alcohol).
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