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The
Regenerative Circuit (1912)
Greatly strengthens radio signals and makes them more audible. |
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The Superheterodyne Circuit (1918)
Allows radio listeners to tune to a single station, with optimum reception (modern radio) |
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The Superregenerative Circuit (1922)
- Opened up VHF communications - Made Armstrong rich |
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The Frequency Modulation
System (1933)
- High-Fidelity broadcasting - Superior mobile radio systems |
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His inventions and developments form the backbone of Radio Communications as we know it. |
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