JPS583780U - Synchronous pulse signal generation circuit - Google Patents

Synchronous pulse signal generation circuit

Info

Publication number
JPS583780U
JPS583780U JP1981098140U JP9814081U JPS583780U JP S583780 U JPS583780 U JP S583780U JP 1981098140 U JP1981098140 U JP 1981098140U JP 9814081 U JP9814081 U JP 9814081U JP S583780 U JPS583780 U JP S583780U
Authority
JP
Japan
Prior art keywords
signal generation
generation circuit
pulse signal
synchronous pulse
circuit
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
JP1981098140U
Other languages
Japanese (ja)
Inventor
森本　昭
昌克 野村
亨 中村
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.)
Meidensha Corp
Original Assignee
Meidensha Corp
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 Meidensha Corp filed Critical Meidensha Corp
Priority to JP1981098140U priority Critical patent/JPS583780U/en
Publication of JPS583780U publication Critical patent/JPS583780U/en
Pending legal-status Critical Current

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Landscapes

  • Control Of Direct Current Motors (AREA)
  • Power Conversion In General (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) [Summary] 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 the drawing]

第１図は本考案の一実施例を示す回路図、第２図は第１
図を動作説明するためのタイムチャートである。 ３　ｕ、　　３　ｖ、　　３　ｗ−−−比較器、８・・
・微分回路、Ｓ、。 Ｓ２・・・同期パルス信号。Fig. 1 is a circuit diagram showing one embodiment of the present invention, and Fig. 2 is a circuit diagram showing an embodiment of the present invention.
It is a time chart for explaining the operation of the figure. 3 u, 3 v, 3 w --- comparator, 8...
・Differential circuit, S. S2...Synchronization pulse signal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] サイリスタ変換回路の３相交流電源の３相電圧信号より
取出した線間電圧信号が与えられ、上記線間電圧信号の
互いの論理積を取った信号の論理和を取り、この論理和
徊号の立上り及び立下りをパルス幅を決める積分回路に
よる微分回路による微分回路で夫々独立して得ることを
特徴とする同期パルス信号発生回路。A line voltage signal extracted from the three-phase voltage signal of the three-phase AC power supply of the thyristor conversion circuit is given, and the logical product of the line voltage signals is logically summed. A synchronous pulse signal generation circuit characterized in that a rising edge and a falling edge are obtained independently by a differentiating circuit using an integrating circuit and a differentiating circuit that determines the pulse width.
JP1981098140U 1981-06-30 1981-06-30 Synchronous pulse signal generation circuit Pending JPS583780U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981098140U JPS583780U (en) 1981-06-30 1981-06-30 Synchronous pulse signal generation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981098140U JPS583780U (en) 1981-06-30 1981-06-30 Synchronous pulse signal generation circuit

Publications (1)

Publication Number Publication Date
JPS583780U true JPS583780U (en) 1983-01-11

Family

ID=29892909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981098140U Pending JPS583780U (en) 1981-06-30 1981-06-30 Synchronous pulse signal generation circuit

Country Status (1)

Country Link
JP (1) JPS583780U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110326U (en) * 1983-12-28 1985-07-26 衣川　勝治 Pallet accumulator for forklift
JPS6112527A (en) * 1984-06-29 1986-01-20 Yokohama Rubber Co Ltd:The Device for piling and unpiling tires
JPS61178729U (en) * 1985-04-26 1986-11-07
JPH054720A (en) * 1991-06-26 1993-01-14 Hightech Seiko Kk Container stocker device
JPH0512423U (en) * 1991-07-23 1993-02-19 協全商事株式会社 Container stacking equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110326U (en) * 1983-12-28 1985-07-26 衣川　勝治 Pallet accumulator for forklift
JPS6112527A (en) * 1984-06-29 1986-01-20 Yokohama Rubber Co Ltd:The Device for piling and unpiling tires
JPS61178729U (en) * 1985-04-26 1986-11-07
JPH054720A (en) * 1991-06-26 1993-01-14 Hightech Seiko Kk Container stocker device
JPH0512423U (en) * 1991-07-23 1993-02-19 協全商事株式会社 Container stacking equipment

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