JPH01107212U - - Google Patents

Info

Publication number
JPH01107212U
JPH01107212U JP135788U JP135788U JPH01107212U JP H01107212 U JPH01107212 U JP H01107212U JP 135788 U JP135788 U JP 135788U JP 135788 U JP135788 U JP 135788U JP H01107212 U JPH01107212 U JP H01107212U
Authority
JP
Japan
Prior art keywords
resistor
capacitor
output
diode
piezoelectric
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
JP135788U
Other languages
English (en)
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 filed Critical
Priority to JP135788U priority Critical patent/JPH01107212U/ja
Publication of JPH01107212U publication Critical patent/JPH01107212U/ja
Pending legal-status Critical Current

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  • Oscillators With Electromechanical Resonators (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す回路図、第2図
は発振回路各個所の波形を示す。第3図は遅延回
路の他の実施例を示し、第4図は従来の発振回路
である。 X……圧電振動子、T……遅延回路、D……ダ
イオード。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 圧電振動子を用いた発振部とバツフア部と
    から成る圧電発振回路において、発振部とバツフ
    ア部間に遅延回路とダイオードを接続したことを
    特徴とする圧電発振回路。 (2) 該遅延回路は抵抗とコンデンサからなり、
    該発振部出力と接地間に該抵抗と該コンデンサを
    直列に接続し、該抵抗と該コンデンサの接続点か
    ら該バツフア部に出力し、該抵抗と並列に該ダイ
    オードを接続したことを特徴とする実用新案登録
    請求の範囲第1項記載の圧電発振回路。 (3) 該遅延回路は抵抗とコンデンサからなり、
    該発振部出力と接地間に該抵抗と該コンデンサを
    直列に接続し、該抵抗と該コンデンサの接続点か
    ら該バツフア部に出力し、該コンデンサと並列に
    該ダイオードを接続したことを特徴とする実用新
    案登録請求の範囲第1項記載の圧電発振回路。
JP135788U 1988-01-09 1988-01-09 Pending JPH01107212U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP135788U JPH01107212U (ja) 1988-01-09 1988-01-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP135788U JPH01107212U (ja) 1988-01-09 1988-01-09

Publications (1)

Publication Number Publication Date
JPH01107212U true JPH01107212U (ja) 1989-07-19

Family

ID=31201173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP135788U Pending JPH01107212U (ja) 1988-01-09 1988-01-09

Country Status (1)

Country Link
JP (1) JPH01107212U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561618A (en) * 1979-06-19 1981-01-09 Hitachi Ltd Pulse signal limiting circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561618A (en) * 1979-06-19 1981-01-09 Hitachi Ltd Pulse signal limiting circuit

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