JPS5541077A - Waveform conversion circuit - Google Patents

Waveform conversion circuit

Info

Publication number
JPS5541077A
JPS5541077A JP11532978A JP11532978A JPS5541077A JP S5541077 A JPS5541077 A JP S5541077A JP 11532978 A JP11532978 A JP 11532978A JP 11532978 A JP11532978 A JP 11532978A JP S5541077 A JPS5541077 A JP S5541077A
Authority
JP
Japan
Prior art keywords
voltage
input signal
signal
diode
output
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
JP11532978A
Other languages
Japanese (ja)
Inventor
Gozo Kage
Yasuo Sato
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 JP11532978A priority Critical patent/JPS5541077A/en
Priority to US06/022,648 priority patent/US4288751A/en
Publication of JPS5541077A publication Critical patent/JPS5541077A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manipulation Of Pulses (AREA)
  • Dc Digital Transmission (AREA)

Abstract

PURPOSE: To avoid the transient variation due to DC component to the pulse signal caused in burst shape, by providing the limiter circuit to the output of the circuit shifting the DC level of input signal.
CONSTITUTION: The level shift circuit consisting of the capacitor C2 and resistors R3 and R4 shifting DC level of the input signal a, is provided to constitute the waveform conversion circuit converting the input signal (a) into burst signal, and the limiter circuit consisting of the diode 13 is placed at the output side of the level shift circuit. Further, when the input signal (a) rises to the voltage V, the diode 13 is conductive so that the output signal (b) can not be more than the voltage V+VD which is the addition of the voltage V and the conduction voltage D of the diode 13. Further, when the input signal (a) is fallen by the voltage V, the output signal (b) is taken as the value lowered by the voltage V to avoid the variation corresponding to the transient value of DC component.
COPYRIGHT: (C)1980,JPO&Japio
JP11532978A 1978-03-24 1978-09-19 Waveform conversion circuit Pending JPS5541077A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11532978A JPS5541077A (en) 1978-09-19 1978-09-19 Waveform conversion circuit
US06/022,648 US4288751A (en) 1978-03-24 1979-03-21 Wave translating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11532978A JPS5541077A (en) 1978-09-19 1978-09-19 Waveform conversion circuit

Publications (1)

Publication Number Publication Date
JPS5541077A true JPS5541077A (en) 1980-03-22

Family

ID=14659861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11532978A Pending JPS5541077A (en) 1978-03-24 1978-09-19 Waveform conversion circuit

Country Status (1)

Country Link
JP (1) JPS5541077A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59214741A (en) * 1983-05-20 1984-12-04 Nissin Kogyo Kk Method for checking defect inside of circular cylinder body
US7362796B2 (en) 2003-02-19 2008-04-22 Nec Corporation Signal relay circuit for securing amplitude of voltage of transmitting signals
JP2016040896A (en) * 2014-08-13 2016-03-24 日本電信電話株式会社 Pre-emphasis circuit and output buffer circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59214741A (en) * 1983-05-20 1984-12-04 Nissin Kogyo Kk Method for checking defect inside of circular cylinder body
US7362796B2 (en) 2003-02-19 2008-04-22 Nec Corporation Signal relay circuit for securing amplitude of voltage of transmitting signals
JP2016040896A (en) * 2014-08-13 2016-03-24 日本電信電話株式会社 Pre-emphasis circuit and output buffer circuit

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