Morse Code Decoder

Here's a simple Morse Code Decoder project , the first part , that I successfully built. Here I have used a NE567 to decode the tones available in CW. The circuit of the first halve is shown below. For more details, click here.

cwread1.gif (3723 bytes)

Cwreader.jpg (4568 bytes)

A picture of the Decoder, Part I

ba.jpg (1093 bytes)    wpe1.jpg (1428 bytes)

Copyright© in favour of VU2UPX. Last revised: April 29, 2000 17:36.