JPS559254A - Household electric appliance - Google Patents

Household electric appliance

Info

Publication number
JPS559254A
JPS559254A JP8123278A JP8123278A JPS559254A JP S559254 A JPS559254 A JP S559254A JP 8123278 A JP8123278 A JP 8123278A JP 8123278 A JP8123278 A JP 8123278A JP S559254 A JPS559254 A JP S559254A
Authority
JP
Japan
Prior art keywords
oscillator
circuit
control
inputted
counter
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
JP8123278A
Other languages
Japanese (ja)
Inventor
Kazuho Sakamoto
Shunichi Nagamoto
Yasuteru Fujii
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8123278A priority Critical patent/JPS559254A/en
Publication of JPS559254A publication Critical patent/JPS559254A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Feedback Control In General (AREA)

Abstract

PURPOSE: To enable to perform fine and accurate control, by inputting the information from the sensor means to the control circuit in continuous variable pulse with the oscillator.
CONSTITUTION: The electric constant of the sensor means 302 is set so that it operates as the constituting element of the oscillator circuit 303. The output of the oscillator 303 is inputted to the counter 307 via the AND gate 305 of the control circuit 301 to count the pulse output of the oscillator 303. When H signal is inputted to the execution enable terminal of the comparison and operation circuit 308 via the NOT element 312, the register 306 memorizing the binary number corresponding to the finish temperature and finish state of cooking set from the key input section 105 by the user of the electronic range and the counter 307 storing the number of pulses corresponding to the sensor constant counted in one second are compared, and when the result is a given operation content, signal is outputted to the power drive circuit 315 to control the magnetron 205.
COPYRIGHT: (C)1980,JPO&Japio
JP8123278A 1978-07-03 1978-07-03 Household electric appliance Pending JPS559254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8123278A JPS559254A (en) 1978-07-03 1978-07-03 Household electric appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8123278A JPS559254A (en) 1978-07-03 1978-07-03 Household electric appliance

Publications (1)

Publication Number Publication Date
JPS559254A true JPS559254A (en) 1980-01-23

Family

ID=13740700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8123278A Pending JPS559254A (en) 1978-07-03 1978-07-03 Household electric appliance

Country Status (1)

Country Link
JP (1) JPS559254A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61140628U (en) * 1985-02-20 1986-08-30
JPS61272802A (en) * 1985-05-28 1986-12-03 Agency Of Ind Science & Technol Force control system using pulse density modulated signal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61140628U (en) * 1985-02-20 1986-08-30
JPS61272802A (en) * 1985-05-28 1986-12-03 Agency Of Ind Science & Technol Force control system using pulse density modulated signal

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