1) CW Reader Decoder * Keyer * Morse Code * (with LCD display)
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2) CW Signal Generator (PS2/Keyboard Morse Code Generator)
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Description:
We are looking at a combination: CW reader / decoder + CW signal generator.
The reader is powered by DC 7 ~ 12V / 500mA.
The signal generator operates at DC9V (can be powered by a 9V battery)
CW Decoder Details:
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Power Input: DC7 ~ 12V / 500mA
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LED display for easy reading.
CW Signal Generator Details:
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Power Supply: DC9V
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Input via keyboard interface (can input from a computer keyboard, as shown in the demo test)
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Output signal: audio
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Output: 0.5W
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Continuous output mode (output characters one by one)
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Speed: 24WPM. The speed is adjustable by acting on the MCU crystal. (For example, 10WPM with 16MHZ crystal; 24WPM with 20MHZ crystal)
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When used with the CW decoder, the speed must be higher than 24WPM
(below: Photos of the previous version, for demonstration purposes only)
Click on the photo to see the demo video
