JPS5726923A - Monostable multivibrator - Google Patents

Monostable multivibrator

Info

Publication number
JPS5726923A
JPS5726923A JP10271580A JP10271580A JPS5726923A JP S5726923 A JPS5726923 A JP S5726923A JP 10271580 A JP10271580 A JP 10271580A JP 10271580 A JP10271580 A JP 10271580A JP S5726923 A JPS5726923 A JP S5726923A
Authority
JP
Japan
Prior art keywords
capacitor
charging
resistor
time
temperature
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
JP10271580A
Other languages
Japanese (ja)
Other versions
JPH0239134B2 (en
Inventor
Mitsuharu Ota
Isao Yoshida
Noriyuki Harao
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10271580A priority Critical patent/JPS5726923A/en
Publication of JPS5726923A publication Critical patent/JPS5726923A/en
Publication of JPH0239134B2 publication Critical patent/JPH0239134B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/284—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator monostable

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)

Abstract

PURPOSE:To almost keep constant the monostable time against temperature fluctuation, by connecting the base of a transistor (TR) of a differential amplifying circuit and a connecting point between a capacitor and a resistor of a time constant circuit via a resistor. CONSTITUTION:Since a capacitor 23 is discharged to a lower voltage at temperature rise than that at room temperature, when charging is selected, the charging time is longer. On the other hand, the base current of a TR21 is decreased and the charging voltage of the capacitor 23 is lowered. Thus, the temperature changing part of the charging time of the capacitor 23 can be compensated through the insertion of a resistor 27.
JP10271580A 1980-07-25 1980-07-25 Monostable multivibrator Granted JPS5726923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10271580A JPS5726923A (en) 1980-07-25 1980-07-25 Monostable multivibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10271580A JPS5726923A (en) 1980-07-25 1980-07-25 Monostable multivibrator

Publications (2)

Publication Number Publication Date
JPS5726923A true JPS5726923A (en) 1982-02-13
JPH0239134B2 JPH0239134B2 (en) 1990-09-04

Family

ID=14334956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10271580A Granted JPS5726923A (en) 1980-07-25 1980-07-25 Monostable multivibrator

Country Status (1)

Country Link
JP (1) JPS5726923A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205700A1 (en) * 1985-06-28 1986-12-30 Aioi Seiki Kabushiki Kaisha A band conveyor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827726A (en) * 1971-08-09 1973-04-12
JPS50120756A (en) * 1974-03-08 1975-09-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827726A (en) * 1971-08-09 1973-04-12
JPS50120756A (en) * 1974-03-08 1975-09-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0205700A1 (en) * 1985-06-28 1986-12-30 Aioi Seiki Kabushiki Kaisha A band conveyor

Also Published As

Publication number Publication date
JPH0239134B2 (en) 1990-09-04

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