JPS58173470A - 周波数検出回路 - Google Patents

周波数検出回路

Info

Publication number
JPS58173470A
JPS58173470A JP57057532A JP5753282A JPS58173470A JP S58173470 A JPS58173470 A JP S58173470A JP 57057532 A JP57057532 A JP 57057532A JP 5753282 A JP5753282 A JP 5753282A JP S58173470 A JPS58173470 A JP S58173470A
Authority
JP
Japan
Prior art keywords
counter
output
circuit
counting
stops
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
JP57057532A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0368348B2 (enExample
Inventor
Nobuho Shibata
柴田　信穂
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57057532A priority Critical patent/JPS58173470A/ja
Publication of JPS58173470A publication Critical patent/JPS58173470A/ja
Publication of JPH0368348B2 publication Critical patent/JPH0368348B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/40—Gating or clocking signals applied to all stages, i.e. synchronous counters
    • H03K23/50—Gating or clocking signals applied to all stages, i.e. synchronous counters using bi-stable regenerative trigger circuits

Landscapes

  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Control Of Electric Motors In General (AREA)
JP57057532A 1982-04-06 1982-04-06 周波数検出回路 Granted JPS58173470A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57057532A JPS58173470A (ja) 1982-04-06 1982-04-06 周波数検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57057532A JPS58173470A (ja) 1982-04-06 1982-04-06 周波数検出回路

Publications (2)

Publication Number Publication Date
JPS58173470A true JPS58173470A (ja) 1983-10-12
JPH0368348B2 JPH0368348B2 (enExample) 1991-10-28

Family

ID=13058353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57057532A Granted JPS58173470A (ja) 1982-04-06 1982-04-06 周波数検出回路

Country Status (1)

Country Link
JP (1) JPS58173470A (enExample)

Also Published As

Publication number Publication date
JPH0368348B2 (enExample) 1991-10-28

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