GB828260A - Improvements in or relating to relaxation oscillator circuits incorporating junction transistors - Google Patents

Improvements in or relating to relaxation oscillator circuits incorporating junction transistors

Info

Publication number
GB828260A
GB828260A GB1705857A GB1705857A GB828260A GB 828260 A GB828260 A GB 828260A GB 1705857 A GB1705857 A GB 1705857A GB 1705857 A GB1705857 A GB 1705857A GB 828260 A GB828260 A GB 828260A
Authority
GB
United Kingdom
Prior art keywords
relating
junction transistors
relaxation oscillator
oscillator circuits
circuits incorporating
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.)
Expired
Application number
GB1705857A
Inventor
John Norman Barry
George William Secker
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB1705857A priority Critical patent/GB828260A/en
Publication of GB828260A publication Critical patent/GB828260A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/50—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor
    • H03K4/54—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor using a single semiconductor device with positive feedback through a transformer, e.g. blocking oscillator
GB1705857A 1957-05-29 1957-05-29 Improvements in or relating to relaxation oscillator circuits incorporating junction transistors Expired GB828260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1705857A GB828260A (en) 1957-05-29 1957-05-29 Improvements in or relating to relaxation oscillator circuits incorporating junction transistors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1705857A GB828260A (en) 1957-05-29 1957-05-29 Improvements in or relating to relaxation oscillator circuits incorporating junction transistors

Publications (1)

Publication Number Publication Date
GB828260A true GB828260A (en) 1960-02-17

Family

ID=10088498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1705857A Expired GB828260A (en) 1957-05-29 1957-05-29 Improvements in or relating to relaxation oscillator circuits incorporating junction transistors

Country Status (1)

Country Link
GB (1) GB828260A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223771A (en) * 1962-02-23 1965-12-14 Alvin S Hopping Electronic musical instrument employing finger-pressure means to sequentially energize oscillator means and amplifier means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223771A (en) * 1962-02-23 1965-12-14 Alvin S Hopping Electronic musical instrument employing finger-pressure means to sequentially energize oscillator means and amplifier means

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