JPS5541077A - Waveform conversion circuit - Google Patents
Waveform conversion circuitInfo
- 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
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
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)
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 |
-
1978
- 1978-09-19 JP JP11532978A patent/JPS5541077A/en active Pending
Cited By (3)
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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