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-
- A description of the projects in this directory:-
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-
- Project9:-
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- This is a DTL/TTL Logic Probe. It uses the A-D Converter purely as a
- voltage detector. It will give an indication of Logic ~0~, Logic ~1~,
- Indeterminate DC State or Indeterminate Pulse Train. Logic ~0~ is 1 Volt
- or less, Logic ~1~ is 4 Volts or greater.
-
- Project9A:-
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-
- This is an experimental version of the above, using the ~Games Port~ as
- an A-D Converter. It has had limited testing on an A1200 only.
-
- Project10:-
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-
- This is an RF Absroption Wattmeter. It will measure up to 10 Watts of
- RF Power into a 50 Ohm DUMMY LOAD, from 21MHz to 435MHz. The VSWR (Voltage
- Standing Wave Ratio) is better than 1.3:1 and is usable from 1MHz to
- 520MHz.
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