JPS53114342A - Signal detection circuit - Google Patents

Signal detection circuit

Info

Publication number
JPS53114342A
JPS53114342A JP2797977A JP2797977A JPS53114342A JP S53114342 A JPS53114342 A JP S53114342A JP 2797977 A JP2797977 A JP 2797977A JP 2797977 A JP2797977 A JP 2797977A JP S53114342 A JPS53114342 A JP S53114342A
Authority
JP
Japan
Prior art keywords
detection circuit
signal detection
signals
drain
extract
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
JP2797977A
Other languages
Japanese (ja)
Other versions
JPS6122490B2 (en
Inventor
Kayao Takemoto
Haruhisa Ando
Seiji Kubo
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2797977A priority Critical patent/JPS53114342A/en
Publication of JPS53114342A publication Critical patent/JPS53114342A/en
Publication of JPS6122490B2 publication Critical patent/JPS6122490B2/ja
Granted 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
    • H03K5/125—Discriminating pulses
    • H03K5/1252—Suppression or limitation of noise or interference

Abstract

PURPOSE:To extract only signals from signals with large noises, by connecting a forward junction in series between the reference power supply and drain of a field effect transistor.
JP2797977A 1977-03-16 1977-03-16 Signal detection circuit Granted JPS53114342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2797977A JPS53114342A (en) 1977-03-16 1977-03-16 Signal detection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2797977A JPS53114342A (en) 1977-03-16 1977-03-16 Signal detection circuit

Publications (2)

Publication Number Publication Date
JPS53114342A true JPS53114342A (en) 1978-10-05
JPS6122490B2 JPS6122490B2 (en) 1986-05-31

Family

ID=12235965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2797977A Granted JPS53114342A (en) 1977-03-16 1977-03-16 Signal detection circuit

Country Status (1)

Country Link
JP (1) JPS53114342A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166813A (en) * 1982-03-29 1983-10-03 Hitachi Ltd Chopper type comparator
JPS60105318A (en) * 1983-11-14 1985-06-10 Toshiba Corp High voltage switch circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0226313Y2 (en) * 1986-05-12 1990-07-18

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166813A (en) * 1982-03-29 1983-10-03 Hitachi Ltd Chopper type comparator
JPH0477482B2 (en) * 1982-03-29 1992-12-08 Hitachi Ltd
JPS60105318A (en) * 1983-11-14 1985-06-10 Toshiba Corp High voltage switch circuit
JPH0478051B2 (en) * 1983-11-14 1992-12-10 Tokyo Shibaura Electric Co

Also Published As

Publication number Publication date
JPS6122490B2 (en) 1986-05-31

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