JPS5585128A - Pulse generating circuit - Google Patents

Pulse generating circuit

Info

Publication number
JPS5585128A
JPS5585128A JP15681978A JP15681978A JPS5585128A JP S5585128 A JPS5585128 A JP S5585128A JP 15681978 A JP15681978 A JP 15681978A JP 15681978 A JP15681978 A JP 15681978A JP S5585128 A JPS5585128 A JP S5585128A
Authority
JP
Japan
Prior art keywords
differential amplifier
differential
current source
constitution
amplifier
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
JP15681978A
Other languages
Japanese (ja)
Inventor
Hideaki Isogai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15681978A priority Critical patent/JPS5585128A/en
Publication of JPS5585128A publication Critical patent/JPS5585128A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
    • H03K5/2409—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using bipolar transistors
    • H03K5/2418—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using bipolar transistors with at least one differential stage

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

PURPOSE:To enable to obtain the pulse waveforms of alomost infinite types, by various settings of the input and the drive condition to two differential amplifiers in parallel constitution. CONSTITUTION:The constant current source 13 is connected to the differential amplifier 21 consisting of transistors TR11, 12, the constant current source 16 is connected to the differential amplifier 22 consisting of TR14, 15, and the output resistors 17, 18 are connected to the parallel junction of differential pair of each amplifier. Further, the integration waveform input INT in crossing with the both IN1 and IN2 is respectively fed to each differential amplifier to obtain the output OUT and OUT'. In this case, by arbitrarily changing the set of the resistance value of the resistors 17, 18, magnitude of constant currents I1, I2, level of a given input IN1, IN2, and slope of integration waveform input INT, the pulse waveforms of almost infinite types can be obtained.
JP15681978A 1978-12-21 1978-12-21 Pulse generating circuit Pending JPS5585128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15681978A JPS5585128A (en) 1978-12-21 1978-12-21 Pulse generating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15681978A JPS5585128A (en) 1978-12-21 1978-12-21 Pulse generating circuit

Publications (1)

Publication Number Publication Date
JPS5585128A true JPS5585128A (en) 1980-06-26

Family

ID=15636024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15681978A Pending JPS5585128A (en) 1978-12-21 1978-12-21 Pulse generating circuit

Country Status (1)

Country Link
JP (1) JPS5585128A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293391U (en) * 1988-12-28 1990-07-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293391U (en) * 1988-12-28 1990-07-25

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