JPS54147383A - Electronic control meter - Google Patents

Electronic control meter

Info

Publication number
JPS54147383A
JPS54147383A JP5559778A JP5559778A JPS54147383A JP S54147383 A JPS54147383 A JP S54147383A JP 5559778 A JP5559778 A JP 5559778A JP 5559778 A JP5559778 A JP 5559778A JP S54147383 A JPS54147383 A JP S54147383A
Authority
JP
Japan
Prior art keywords
integrating
capacitor
control meter
output
electronic control
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
JP5559778A
Other languages
Japanese (ja)
Inventor
Tatsumi Ito
Izumi Nakamura
Hide Kadoma
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.)
DAI SHOWA SEISHI KK
Hitachi Ltd
Daishowa Paper Manufacturing Co Ltd
Original Assignee
DAI SHOWA SEISHI KK
Hitachi Ltd
Daishowa Paper Manufacturing 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 DAI SHOWA SEISHI KK, Hitachi Ltd, Daishowa Paper Manufacturing Co Ltd filed Critical DAI SHOWA SEISHI KK
Priority to JP5559778A priority Critical patent/JPS54147383A/en
Publication of JPS54147383A publication Critical patent/JPS54147383A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feedback Control In General (AREA)

Abstract

PURPOSE:To prevent an overshoot of an electronic control meter with a simple construction of the control meter by connecting a series circuit of a bias voltage and switching diode to an integrating capacitor. CONSTITUTION:A deviation value epsilon is applied to a high gain amplifier 1, the output of which is fedback through an integrating capacitor C1, an integrating resistor R1 and a proportioning zone K. Accordingly, the output V0 becomes a value obtained by proportionally integrating the deviation value epsilon. Since there are connected two sets of series circuits of bias voltages VBH, VBL and switching diodes DH, DL in parallel with the capacitor C1, the capacitor C1 will lose its integrating function when the output V0 becomes higher than VBH or lower than VBL.
JP5559778A 1978-05-12 1978-05-12 Electronic control meter Pending JPS54147383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5559778A JPS54147383A (en) 1978-05-12 1978-05-12 Electronic control meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5559778A JPS54147383A (en) 1978-05-12 1978-05-12 Electronic control meter

Publications (1)

Publication Number Publication Date
JPS54147383A true JPS54147383A (en) 1979-11-17

Family

ID=13003171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5559778A Pending JPS54147383A (en) 1978-05-12 1978-05-12 Electronic control meter

Country Status (1)

Country Link
JP (1) JPS54147383A (en)

Similar Documents

Publication Publication Date Title
ATE62093T1 (en) LOGICAL CIRCUIT.
DE3879211D1 (en) TEMPERATURE COMPENSATION CIRCUIT.
GB1536623A (en) Integrated circuits
JPS5797361A (en) Voltage step-down circuit
JPS54147383A (en) Electronic control meter
JPS56119520A (en) Primary low-pass filter
MY100773A (en) Frequency to current converter circuit.
JPS55115383A (en) Bias circuit for laser diode
JPS54156153A (en) Temperature compensating constant voltage circuit
JPS5654117A (en) Schmitt circuit
SU892724A1 (en) Electronic switch
GB893405A (en) Improvements in electronic analogue computer circuits
JPS57146325A (en) Constant current circuit
SU930303A1 (en) Voltage stabilizer
JPS5671316A (en) Base clip circuit
JPS6423314A (en) 2-terminal constant current circuit
JPS5733829A (en) Switching circuit
JPS6418317A (en) Digital-analog converter circuit
JPS5579530A (en) Driving circuit
JPS5744814A (en) Waveform regulating circuit
GB1248668A (en) D.c. voltage regulator
JPS56745A (en) Transistor logic circuit
JPS5730412A (en) Voltage comparison circuit
JPS54143183A (en) Temperature detecting circuit
JPS559246A (en) Controller of electronic type

Legal Events

Date Code Title Description
A521 Written amendment

Effective date: 20040218

Free format text: JAPANESE INTERMEDIATE CODE: A523

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040218

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060905

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061128

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Effective date: 20070130

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Effective date: 20070226

Free format text: JAPANESE INTERMEDIATE CODE: A61

R150 Certificate of patent (=grant) or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees