JPS5528512B2 - - Google Patents

Info

Publication number
JPS5528512B2
JPS5528512B2 JP2692774A JP2692774A JPS5528512B2 JP S5528512 B2 JPS5528512 B2 JP S5528512B2 JP 2692774 A JP2692774 A JP 2692774A JP 2692774 A JP2692774 A JP 2692774A JP S5528512 B2 JPS5528512 B2 JP S5528512B2
Authority
JP
Japan
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.)
Expired
Application number
JP2692774A
Other languages
Japanese (ja)
Other versions
JPS50122285A (cs
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 JP2692774A priority Critical patent/JPS5528512B2/ja
Publication of JPS50122285A publication Critical patent/JPS50122285A/ja
Publication of JPS5528512B2 publication Critical patent/JPS5528512B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Relay Circuits (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP2692774A 1974-03-07 1974-03-07 Expired JPS5528512B2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2692774A JPS5528512B2 (cs) 1974-03-07 1974-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2692774A JPS5528512B2 (cs) 1974-03-07 1974-03-07

Publications (2)

Publication Number Publication Date
JPS50122285A JPS50122285A (cs) 1975-09-25
JPS5528512B2 true JPS5528512B2 (cs) 1980-07-28

Family

ID=12206796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2692774A Expired JPS5528512B2 (cs) 1974-03-07 1974-03-07

Country Status (1)

Country Link
JP (1) JPS5528512B2 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07104376B2 (ja) * 1987-08-19 1995-11-13 ファナック株式会社 交流入力信号判別装置
US7271579B2 (en) 2002-03-06 2007-09-18 Sanken Electric Co., Ltd. AC signal level detection circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332570B2 (cs) * 1972-07-07 1978-09-08

Also Published As

Publication number Publication date
JPS50122285A (cs) 1975-09-25

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