JPS5463654A - Control signal generator - Google Patents

Control signal generator

Info

Publication number
JPS5463654A
JPS5463654A JP13007377A JP13007377A JPS5463654A JP S5463654 A JPS5463654 A JP S5463654A JP 13007377 A JP13007377 A JP 13007377A JP 13007377 A JP13007377 A JP 13007377A JP S5463654 A JPS5463654 A JP S5463654A
Authority
JP
Japan
Prior art keywords
signals
bpf1
output
bpf2
signal generator
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP13007377A
Other languages
Japanese (ja)
Other versions
JPS617052B2 (en
Inventor
Takaaki Mori
Kohei Sasamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP13007377A priority Critical patent/JPS5463654A/en
Publication of JPS5463654A publication Critical patent/JPS5463654A/en
Publication of JPS617052B2 publication Critical patent/JPS617052B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control

Landscapes

  • Electronic Switches (AREA)
  • Control Of Amplification And Gain Control (AREA)

Abstract

PURPOSE:To generate control signals having no time delay for input signals by detecting the inclination of the envelope of output signals of a wide-band BPF on the time base by a switching signal generator circuit and transmitting switch signals. CONSTITUTION:A signal inputted to terminal 1 is led to para-phase amplifier 3 through BPF1 or BPF2 and is rectified and filtered in 4 and is outputted. In this case, BPF1 extracts signal components in a specific frequency range, and BPF2 includes all of the pass band of BPF1 in the pass frequency band and has a pass band width wider than BPF1, and they are selected and switched by the application of switch signals to output the input signal above. Then, the inclination of the envelope of output signals from BPF2 on the time base is detected by switching signal generator circuit SSG to give switching signals to switch circuit SW, and the output of circuit SW is full-wave-rectified in 4 and is outputted. As a result, control signals having not time delay for input signals can be generated.
JP13007377A 1977-10-30 1977-10-30 Control signal generator Granted JPS5463654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13007377A JPS5463654A (en) 1977-10-30 1977-10-30 Control signal generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13007377A JPS5463654A (en) 1977-10-30 1977-10-30 Control signal generator

Publications (2)

Publication Number Publication Date
JPS5463654A true JPS5463654A (en) 1979-05-22
JPS617052B2 JPS617052B2 (en) 1986-03-04

Family

ID=15025340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13007377A Granted JPS5463654A (en) 1977-10-30 1977-10-30 Control signal generator

Country Status (1)

Country Link
JP (1) JPS5463654A (en)

Also Published As

Publication number Publication date
JPS617052B2 (en) 1986-03-04

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