JPS58215567A - 矩形波制御回路 - Google Patents

矩形波制御回路

Info

Publication number
JPS58215567A
JPS58215567A JP9972182A JP9972182A JPS58215567A JP S58215567 A JPS58215567 A JP S58215567A JP 9972182 A JP9972182 A JP 9972182A JP 9972182 A JP9972182 A JP 9972182A JP S58215567 A JPS58215567 A JP S58215567A
Authority
JP
Japan
Prior art keywords
output
latch
input
timing
reference clock
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
JP9972182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6345547B2 (enrdf_load_stackoverflow
Inventor
Shigetatsu Katori
香取　重達
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP9972182A priority Critical patent/JPS58215567A/ja
Publication of JPS58215567A publication Critical patent/JPS58215567A/ja
Publication of JPS6345547B2 publication Critical patent/JPS6345547B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
    • G01R23/06—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage
    • G01R23/09—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage using analogue integrators, e.g. capacitors establishing a mean value by balance of input signals and defined discharge signals or leakage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manipulation Of Pulses (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
JP9972182A 1982-06-10 1982-06-10 矩形波制御回路 Granted JPS58215567A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9972182A JPS58215567A (ja) 1982-06-10 1982-06-10 矩形波制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9972182A JPS58215567A (ja) 1982-06-10 1982-06-10 矩形波制御回路

Publications (2)

Publication Number Publication Date
JPS58215567A true JPS58215567A (ja) 1983-12-15
JPS6345547B2 JPS6345547B2 (enrdf_load_stackoverflow) 1988-09-09

Family

ID=14254933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9972182A Granted JPS58215567A (ja) 1982-06-10 1982-06-10 矩形波制御回路

Country Status (1)

Country Link
JP (1) JPS58215567A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002168890A (ja) * 2000-11-30 2002-06-14 Matsushita Electric Ind Co Ltd 周波数検出方法、周波数検出装置および記録媒体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002168890A (ja) * 2000-11-30 2002-06-14 Matsushita Electric Ind Co Ltd 周波数検出方法、周波数検出装置および記録媒体

Also Published As

Publication number Publication date
JPS6345547B2 (enrdf_load_stackoverflow) 1988-09-09

Similar Documents

Publication Publication Date Title
JPH0431451B2 (enrdf_load_stackoverflow)
JPS577634A (en) Frequency dividing circuit
US4242639A (en) Digital phase lock circuit
US4721905A (en) Digital phase meter circuit
KR970025148A (ko) 엠펙 시스템 복호기를 위한 시스템 타임 클럭의 오차 검출회로
US4694475A (en) Frequency divider circuit
JPS58215567A (ja) 矩形波制御回路
US5090034A (en) Dual channel ionization counter
JPS63187913A (ja) パルスデユ−テイ検出回路
RU2025895C1 (ru) Умножитель частоты следования импульсов
SU845290A1 (ru) Умножитель частоты следовани иМпульСОВ
JPS635615A (ja) 信号遅延装置
JP3243796B2 (ja) サンプリング同期回路
JP2738862B2 (ja) 周期計測回路
KR950012319B1 (ko) 카운터를 이용한 프로세서간 통신용 타이밍 제한회로
SU809526A1 (ru) Умножитель частоты следовани импульсов
JPS59111420A (ja) タイマ・カウンタ
JPS6298265A (ja) 速度検出装置
JPS62188516A (ja) 遅延回路
JPS62259101A (ja) 速度演算方式
JPH029728B2 (enrdf_load_stackoverflow)
JPH0221694B2 (enrdf_load_stackoverflow)
JPH03159309A (ja) クロック入力回路およびクロック入力方法
JPS61142822A (ja) パルス計数回路
JPS6087523A (ja) 再発信パルス発生装置