JPS5385290A - Analog input circuit - Google Patents

Analog input circuit

Info

Publication number
JPS5385290A
JPS5385290A JP14677A JP14677A JPS5385290A JP S5385290 A JPS5385290 A JP S5385290A JP 14677 A JP14677 A JP 14677A JP 14677 A JP14677 A JP 14677A JP S5385290 A JPS5385290 A JP S5385290A
Authority
JP
Japan
Prior art keywords
input circuit
analog input
resistor
rectified source
voltage
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
JP14677A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Futahashi
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 JP14677A priority Critical patent/JPS5385290A/en
Publication of JPS5385290A publication Critical patent/JPS5385290A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Feedback Control In General (AREA)
  • Control Of Temperature (AREA)

Abstract

PURPOSE: To precisely detect only the resistance of a temperature measuring resistor which is fed with current from a non-stabilized rectified source, by dividing the voltage measured at the resistor by the rectified source voltage.
COPYRIGHT: (C)1978,JPO&Japio
JP14677A 1977-01-05 1977-01-05 Analog input circuit Pending JPS5385290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14677A JPS5385290A (en) 1977-01-05 1977-01-05 Analog input circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14677A JPS5385290A (en) 1977-01-05 1977-01-05 Analog input circuit

Publications (1)

Publication Number Publication Date
JPS5385290A true JPS5385290A (en) 1978-07-27

Family

ID=11465881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14677A Pending JPS5385290A (en) 1977-01-05 1977-01-05 Analog input circuit

Country Status (1)

Country Link
JP (1) JPS5385290A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125601A (en) * 1984-11-22 1986-06-13 Hitachi Medical Corp Controller with potentiometer
JPS61294517A (en) * 1985-06-22 1986-12-25 Fuji Photo Film Co Ltd Position detector
JPS62117602U (en) * 1986-01-10 1987-07-25
JPS62158502U (en) * 1986-02-15 1987-10-08
JPS6319001A (en) * 1986-07-11 1988-01-26 Omron Tateisi Electronics Co Temperature adjusting device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960570A (en) * 1972-10-11 1974-06-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4960570A (en) * 1972-10-11 1974-06-12

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125601A (en) * 1984-11-22 1986-06-13 Hitachi Medical Corp Controller with potentiometer
JPS61294517A (en) * 1985-06-22 1986-12-25 Fuji Photo Film Co Ltd Position detector
JPS62117602U (en) * 1986-01-10 1987-07-25
JPS62158502U (en) * 1986-02-15 1987-10-08
JPH0534003Y2 (en) * 1986-02-15 1993-08-30
JPS6319001A (en) * 1986-07-11 1988-01-26 Omron Tateisi Electronics Co Temperature adjusting device

Similar Documents

Publication Publication Date Title
JPS5385290A (en) Analog input circuit
JPS5221883A (en) Temperature measuring apparatus
JPS52112265A (en) Analog-digital conversion circuit
JPS53120475A (en) Resistance measuring device
JPS5349485A (en) Apparatus for measuring temperature of rotor
JPS5275385A (en) Instantaneous temperature detector
JPS5229777A (en) Small-size measuring instrument
JPS5217073A (en) Temperature detector
JPS5320368A (en) Measuring device for resistance of conductor
JPS5230923A (en) Burner with total use-hour indicator
JPS53142856A (en) Comparator
JPS549674A (en) Digital resistant meter
JPS5355935A (en) Sample holding circuit
JPS5434020A (en) Dc motor control system
JPS5414280A (en) Deviation value detecting circuit
JPS5240173A (en) Voltage detection circuit
JPS533895A (en) Oxygen sensor
JPS53136920A (en) Peak detecting device for marker generator
JPS5319793A (en) Indicator light
JPS5435784A (en) Voltage application current measuring circuit
JPS5339011A (en) Transmission circuit
JPS5477184A (en) Production of temperature detecting circuit
JPS53111775A (en) Thermometer for rotary bodies
JPS51140669A (en) High temperature detection element
JPS5221871A (en) Potential difference responding circuit