JPS566520A - Oscillating device - Google Patents

Oscillating device

Info

Publication number
JPS566520A
JPS566520A JP8190179A JP8190179A JPS566520A JP S566520 A JPS566520 A JP S566520A JP 8190179 A JP8190179 A JP 8190179A JP 8190179 A JP8190179 A JP 8190179A JP S566520 A JPS566520 A JP S566520A
Authority
JP
Japan
Prior art keywords
put part
capacitor
resistor
turned
terminal
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
JP8190179A
Other languages
Japanese (ja)
Other versions
JPS6214128B2 (en
Inventor
Teruo Inuzuka
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 JP8190179A priority Critical patent/JPS566520A/en
Publication of JPS566520A publication Critical patent/JPS566520A/en
Publication of JPS6214128B2 publication Critical patent/JPS6214128B2/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
    • H03K3/35—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
    • H03K3/352—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region the devices being thyristors
    • H03K3/3525—Anode gate thyristors or programmable unijunction transistors

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Bipolar Integrated Circuits (AREA)

Abstract

PURPOSE:To decrease the number of the external parts and thus facilitate an easy IC formation for the oscillating device using the PUT part. CONSTITUTION:Capacitor 16 is charged by constant current 12 when the PUT part comprising transistors 17-19 is turned off. When the potential of terminal 13 increases gradually to exceed the level obtained by adding the base-emitter voltage to the base potential of transistor 17, the PUT part is turned on to extract the output through terminal 20. Resistor 14 decides the discharge time of capacitor 16 along with resistor 21. When the discharge is over for capacitor 16, the PUT part is changed to OFF from ON to repeat the above-mentioned state.
JP8190179A 1979-06-28 1979-06-28 Oscillating device Granted JPS566520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8190179A JPS566520A (en) 1979-06-28 1979-06-28 Oscillating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8190179A JPS566520A (en) 1979-06-28 1979-06-28 Oscillating device

Publications (2)

Publication Number Publication Date
JPS566520A true JPS566520A (en) 1981-01-23
JPS6214128B2 JPS6214128B2 (en) 1987-03-31

Family

ID=13759335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8190179A Granted JPS566520A (en) 1979-06-28 1979-06-28 Oscillating device

Country Status (1)

Country Link
JP (1) JPS566520A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675129A (en) * 1984-08-16 1987-06-23 GNS Gesellschaft fur Nuklear-Service mbH Method of handling radioactive waste and especially radioactive or radioactively contaminated evaporator concentrates and water-containing solids
JPH0257935U (en) * 1988-09-16 1990-04-26
JP2009247100A (en) * 2008-03-31 2009-10-22 Seiko Instruments Inc Charge/discharge control circuit and battery device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675129A (en) * 1984-08-16 1987-06-23 GNS Gesellschaft fur Nuklear-Service mbH Method of handling radioactive waste and especially radioactive or radioactively contaminated evaporator concentrates and water-containing solids
JPH0257935U (en) * 1988-09-16 1990-04-26
JP2009247100A (en) * 2008-03-31 2009-10-22 Seiko Instruments Inc Charge/discharge control circuit and battery device

Also Published As

Publication number Publication date
JPS6214128B2 (en) 1987-03-31

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