JPS5891173U - Peak level detection circuit - Google Patents

Peak level detection circuit

Info

Publication number
JPS5891173U
JPS5891173U JP18689681U JP18689681U JPS5891173U JP S5891173 U JPS5891173 U JP S5891173U JP 18689681 U JP18689681 U JP 18689681U JP 18689681 U JP18689681 U JP 18689681U JP S5891173 U JPS5891173 U JP S5891173U
Authority
JP
Japan
Prior art keywords
level detection
detection circuit
peak level
output
comparison means
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
JP18689681U
Other languages
Japanese (ja)
Inventor
宇佐美　隆一
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP18689681U priority Critical patent/JPS5891173U/en
Publication of JPS5891173U publication Critical patent/JPS5891173U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のピークレベル検出回路、第２図は本考案
の一実施例を示す回路図である。 １、　２．　３は比較器である。FIG. 1 is a circuit diagram showing a conventional peak level detection circuit, and FIG. 2 is a circuit diagram showing an embodiment of the present invention. 1, 2. 3 is a comparator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１の基準電圧を発生する手段、該第１の基準電圧と入
力信号とを比較する第１の比較手段、第２の基準電圧を
発生する手段、該第２の基準電圧と該第１の比較手段の
出力とを比較する第２の比較手段及び該第２の比較手段
の出力を表示する手一段を設は該第１の比較手段の出力
回路に時定数回路を設けた事を特徴とするピークレベル
検出回路。means for generating a first reference voltage; first comparing means for comparing the first reference voltage and the input signal; means for generating a second reference voltage; The second comparison means for comparing the output of the comparison means with the output of the second comparison means and the means for displaying the output of the second comparison means are provided, and the output circuit of the first comparison means is provided with a time constant circuit. peak level detection circuit.
JP18689681U 1981-12-15 1981-12-15 Peak level detection circuit Pending JPS5891173U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18689681U JPS5891173U (en) 1981-12-15 1981-12-15 Peak level detection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18689681U JPS5891173U (en) 1981-12-15 1981-12-15 Peak level detection circuit

Publications (1)

Publication Number Publication Date
JPS5891173U true JPS5891173U (en) 1983-06-20

Family

ID=29989240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18689681U Pending JPS5891173U (en) 1981-12-15 1981-12-15 Peak level detection circuit

Country Status (1)

Country Link
JP (1) JPS5891173U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03230870A (en) * 1989-10-23 1991-10-14 Origin Electric Co Ltd Condenser type spot welding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03230870A (en) * 1989-10-23 1991-10-14 Origin Electric Co Ltd Condenser type spot welding machine

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