IT1047730B - Phase compressor has chain of phase suppressors - each with limiter and input adder coupled to earlier stage and to reference generator (NL090476) - Google Patents

Phase compressor has chain of phase suppressors - each with limiter and input adder coupled to earlier stage and to reference generator (NL090476)

Info

Publication number
IT1047730B
IT1047730B IT5169175A IT5169175A IT1047730B IT 1047730 B IT1047730 B IT 1047730B IT 5169175 A IT5169175 A IT 5169175A IT 5169175 A IT5169175 A IT 5169175A IT 1047730 B IT1047730 B IT 1047730B
Authority
IT
Italy
Prior art keywords
phase
chain
limiter
suppressors
reference generator
Prior art date
Application number
IT5169175A
Other languages
Italian (it)
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP49115316A external-priority patent/JPS5141945A/en
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of IT1047730B publication Critical patent/IT1047730B/en

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Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Abstract

The phase compressor has phase suppressors (3A, 3B) forming a chain and each containing an adder (4A, 4B etc.) and a following limiter (5A, 5B etc.). The output of a limiter in an earlier stage in the chain is connected to one input of the adder in the next stage. The input signal (1) is applied to the first adder. A reference signal generator (8) supplies the second inputs of the second and subsequent stage adders, whilst the output of the last stage limiter is connected back to the second input of the first stage's adder. A phase detector (6) is coupled to the output of the chain and to the phase-shifted (7) output of the reference generator.
IT5169175A 1974-10-07 1975-10-07 Phase compressor has chain of phase suppressors - each with limiter and input adder coupled to earlier stage and to reference generator (NL090476) IT1047730B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49115316A JPS5141945A (en) 1974-10-07 1974-10-07 Isohenchoshingono isoatsushukuhoho

Publications (1)

Publication Number Publication Date
IT1047730B true IT1047730B (en) 1980-10-20

Family

ID=14659585

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5169175A IT1047730B (en) 1974-10-07 1975-10-07 Phase compressor has chain of phase suppressors - each with limiter and input adder coupled to earlier stage and to reference generator (NL090476)

Country Status (1)

Country Link
IT (1) IT1047730B (en)

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