JPS5392174A - Digital frequency converter - Google Patents

Digital frequency converter

Info

Publication number
JPS5392174A
JPS5392174A JP643177A JP643177A JPS5392174A JP S5392174 A JPS5392174 A JP S5392174A JP 643177 A JP643177 A JP 643177A JP 643177 A JP643177 A JP 643177A JP S5392174 A JPS5392174 A JP S5392174A
Authority
JP
Japan
Prior art keywords
frequency converter
digital frequency
frequency
digital
pulse
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.)
Pending
Application number
JP643177A
Other languages
Japanese (ja)
Inventor
Seiya Matsuzawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP643177A priority Critical patent/JPS5392174A/en
Publication of JPS5392174A publication Critical patent/JPS5392174A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Analogue/Digital Conversion (AREA)

Abstract

PURPOSE: To accelerate the response of a digital frequency converter in high acuracy by generating the pulse of frequency proportional to the product ot the frequency of a pulse generator and digital amount stored in a memory in a rate multiplier and counting it.
COPYRIGHT: (C)1978,JPO&Japio
JP643177A 1977-01-25 1977-01-25 Digital frequency converter Pending JPS5392174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP643177A JPS5392174A (en) 1977-01-25 1977-01-25 Digital frequency converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP643177A JPS5392174A (en) 1977-01-25 1977-01-25 Digital frequency converter

Publications (1)

Publication Number Publication Date
JPS5392174A true JPS5392174A (en) 1978-08-12

Family

ID=11638194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP643177A Pending JPS5392174A (en) 1977-01-25 1977-01-25 Digital frequency converter

Country Status (1)

Country Link
JP (1) JPS5392174A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60192553U (en) * 1985-04-16 1985-12-20 三菱電機株式会社 frequency conversion circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60192553U (en) * 1985-04-16 1985-12-20 三菱電機株式会社 frequency conversion circuit
JPS6319808Y2 (en) * 1985-04-16 1988-06-02

Similar Documents

Publication Publication Date Title
JPS5342720A (en) Envelope generator
JPS547263A (en) D-a converter
JPS5392174A (en) Digital frequency converter
JPS53102784A (en) Distribution measuring instrument of sampling form
JPS52102773A (en) Digital rate meter
JPS5291638A (en) D/a converter
JPS52119332A (en) Generator for synchronous signal
JPS5441060A (en) Multivibrator
JPS52104973A (en) Direct phase comparison circuit
JPS5296816A (en) Intermittent type x-ray television system
JPS5379301A (en) Sweep voltage generator
JPS5416134A (en) Waveform memory unit
JPS52144951A (en) Pulse waveform conversion circuit
JPS5347254A (en) Generator circuit for delay time properties
JPS5284957A (en) Gate pulse generating circuit
JPS5578342A (en) Random number generation system
JPS5443415A (en) Pattern signal generator
JPS52151551A (en) Impulse noise deletion circuit
JPS5432254A (en) Non-linear analog-digital converter
JPS5244675A (en) Counter
JPS53100753A (en) Generator circuit for triangular wave
JPS5436125A (en) Generator circuit for jitter-less pulse signal
JPS5390837A (en) Ring-type shift circuit
JPS52110562A (en) Timer
JPS5340431A (en) Electronic range