| 摘要 |
PROBLEM TO BE SOLVED: To provide an ideal amplitude limiting amplifier circuit. SOLUTION: This digital amplitude limiting amplifier circuit is provided with analog/digital conversion parts 1 and 2 for converting phase modulation waves to digital signals, digital band limiting filters 3 and 4 for passing through only the digital signals far indicating a prescribed frequency band among the digital signals converted in the analog/digital conversion parts 1 and 2 and the digital amplitude limiting part of memory constitution for inputting digital band limiting filter output as address signals and outputting data stored in the address as signals for performing digital delay detection. |
