Results 291 to 293 of about 2,991,488 (293)
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A frequency multiplier circuit.

1987
openaire   +1 more source

Circuit for frequency multiplying

1996
openaire   +2 more sources

FREQUENCY MULTIPLIER AND FREQUENCY WAVEFORM GENERATOR

1970
openaire   +1 more source
a1
7. clean energy
b2
b1
clinotron
millimeter wave
a3
amplifier
a4
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