JPS57163917A - Switching circuit - Google Patents

Switching circuit

Info

Publication number
JPS57163917A
JPS57163917A JP4718481A JP4718481A JPS57163917A JP S57163917 A JPS57163917 A JP S57163917A JP 4718481 A JP4718481 A JP 4718481A JP 4718481 A JP4718481 A JP 4718481A JP S57163917 A JPS57163917 A JP S57163917A
Authority
JP
Japan
Prior art keywords
switching circuit
switching
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
JP4718481A
Other languages
Japanese (ja)
Inventor
Yuuzou Nishimura
Kiyoaki Hayakawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4718481A priority Critical patent/JPS57163917A/en
Publication of JPS57163917A publication Critical patent/JPS57163917A/en
Pending legal-status Critical Current

Links

Landscapes

  • Keying Circuit Devices (AREA)
JP4718481A 1981-04-01 1981-04-01 Switching circuit Pending JPS57163917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4718481A JPS57163917A (en) 1981-04-01 1981-04-01 Switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4718481A JPS57163917A (en) 1981-04-01 1981-04-01 Switching circuit

Publications (1)

Publication Number Publication Date
JPS57163917A true JPS57163917A (en) 1982-10-08

Family

ID=12768000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4718481A Pending JPS57163917A (en) 1981-04-01 1981-04-01 Switching circuit

Country Status (1)

Country Link
JP (1) JPS57163917A (en)

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