JPS62117602U - - Google Patents

Info

Publication number
JPS62117602U
JPS62117602U JP216086U JP216086U JPS62117602U JP S62117602 U JPS62117602 U JP S62117602U JP 216086 U JP216086 U JP 216086U JP 216086 U JP216086 U JP 216086U JP S62117602 U JPS62117602 U JP S62117602U
Authority
JP
Japan
Prior art keywords
temperature sensors
amplifier
multiplexer
electronic device
utility
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
JP216086U
Other languages
Japanese (ja)
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 JP216086U priority Critical patent/JPS62117602U/ja
Priority to US07/002,328 priority patent/US4875042A/en
Priority to EP87100261A priority patent/EP0232720A1/en
Publication of JPS62117602U publication Critical patent/JPS62117602U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例に係る多チヤンネル温
度調節器のブロツク回路図、第２図はその詳細な
回路図、第３図は従来例のブロツク回路図、第４
図はリードリレー部分の断面図である。 Ｓ１〜Ｓｎ……温度センサ、Ａ１……増幅器、
ＭＰＸ……電子式マルチプレクサ、ＳＩ……選択
信号。 FIG. 1 is a block circuit diagram of a multi-channel temperature controller according to an embodiment of the present invention, FIG. 2 is a detailed circuit diagram thereof, FIG. 3 is a block circuit diagram of a conventional example, and FIG.
The figure is a sectional view of the reed relay portion. S1 to Sn ...Temperature sensor, A1 ...Amplifier,
MPX...electronic multiplexer, SI...selection signal.

Claims (1)

【実用新案登録請求の範囲】 複数の温度センサと、 これらの温度センサに共通の増幅器と、 選択信号の切り換えによつて前記複数の温度セ
ンサからの入力信号を順次的に前記増幅器に出力
する電子式マルチプレクサ とを備えた多チヤンネル温度調節器。[Claims for Utility Model Registration] A plurality of temperature sensors, an amplifier common to these temperature sensors, and an electronic device that sequentially outputs input signals from the plurality of temperature sensors to the amplifier by switching selection signals. Multi-channel temperature controller with a multiplexer.
JP216086U 1986-01-10 1986-01-10 Pending JPS62117602U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP216086U JPS62117602U (en) 1986-01-10 1986-01-10
US07/002,328 US4875042A (en) 1986-01-10 1987-01-12 Multi channel temperature controller utilizing electronic multiplexer
EP87100261A EP0232720A1 (en) 1986-01-10 1987-01-12 Multi channel temperature controller utilizing electronic multiplexer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP216086U JPS62117602U (en) 1986-01-10 1986-01-10

Publications (1)

Publication Number Publication Date
JPS62117602U true JPS62117602U (en) 1987-07-25

Family

ID=30780736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP216086U Pending JPS62117602U (en) 1986-01-10 1986-01-10

Country Status (1)

Country Link
JP (1) JPS62117602U (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341167A (en) * 1976-09-28 1978-04-14 Mitsubishi Electric Corp Multi-spot input switching device
JPS5370734A (en) * 1976-12-07 1978-06-23 Komatsu Mfg Co Ltd Multiple signal input circuit
JPS5385290A (en) * 1977-01-05 1978-07-27 Hitachi Ltd Analog input circuit
JPS5566129A (en) * 1978-11-13 1980-05-19 Omron Tateisi Electronics Co Analog signal transmission circuit
JPS5566128A (en) * 1978-11-13 1980-05-19 Omron Tateisi Electronics Co Analog signal transmission circuit
JPS56116101A (en) * 1980-02-18 1981-09-11 Toshiba Corp Voltage comparator circuit
JPS56124921A (en) * 1980-03-06 1981-09-30 Chino Works Ltd Input switching equipment
JPS58119039A (en) * 1982-01-06 1983-07-15 Toshiba Corp Analog input device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341167A (en) * 1976-09-28 1978-04-14 Mitsubishi Electric Corp Multi-spot input switching device
JPS5370734A (en) * 1976-12-07 1978-06-23 Komatsu Mfg Co Ltd Multiple signal input circuit
JPS5385290A (en) * 1977-01-05 1978-07-27 Hitachi Ltd Analog input circuit
JPS5566129A (en) * 1978-11-13 1980-05-19 Omron Tateisi Electronics Co Analog signal transmission circuit
JPS5566128A (en) * 1978-11-13 1980-05-19 Omron Tateisi Electronics Co Analog signal transmission circuit
JPS56116101A (en) * 1980-02-18 1981-09-11 Toshiba Corp Voltage comparator circuit
JPS56124921A (en) * 1980-03-06 1981-09-30 Chino Works Ltd Input switching equipment
JPS58119039A (en) * 1982-01-06 1983-07-15 Toshiba Corp Analog input device

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