JPS58174991U - 高周波回路における零点交叉検出装置 - Google Patents

高周波回路における零点交叉検出装置

Info

Publication number
JPS58174991U
JPS58174991U JP4308983U JP4308983U JPS58174991U JP S58174991 U JPS58174991 U JP S58174991U JP 4308983 U JP4308983 U JP 4308983U JP 4308983 U JP4308983 U JP 4308983U JP S58174991 U JPS58174991 U JP S58174991U
Authority
JP
Japan
Prior art keywords
high frequency
zero point
crossing detection
frequency circuit
detection device
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
JP4308983U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6134873Y2 (enrdf_load_stackoverflow
Inventor
巧 水川
木内　光幸
裕一 義田
天神　啓三
秀之 小南
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4308983U priority Critical patent/JPS58174991U/ja
Publication of JPS58174991U publication Critical patent/JPS58174991U/ja
Application granted granted Critical
Publication of JPS6134873Y2 publication Critical patent/JPS6134873Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Power Conversion In General (AREA)
  • Ac-Ac Conversion (AREA)
JP4308983U 1983-03-24 1983-03-24 高周波回路における零点交叉検出装置 Granted JPS58174991U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4308983U JPS58174991U (ja) 1983-03-24 1983-03-24 高周波回路における零点交叉検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4308983U JPS58174991U (ja) 1983-03-24 1983-03-24 高周波回路における零点交叉検出装置

Publications (2)

Publication Number Publication Date
JPS58174991U true JPS58174991U (ja) 1983-11-22
JPS6134873Y2 JPS6134873Y2 (enrdf_load_stackoverflow) 1986-10-09

Family

ID=30054186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4308983U Granted JPS58174991U (ja) 1983-03-24 1983-03-24 高周波回路における零点交叉検出装置

Country Status (1)

Country Link
JP (1) JPS58174991U (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109661054B (zh) * 2017-10-11 2021-04-20 佛山市顺德区美的电热电器制造有限公司 电磁加热设备、电磁加热系统及其加热控制装置和方法

Also Published As

Publication number Publication date
JPS6134873Y2 (enrdf_load_stackoverflow) 1986-10-09

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