KR870001612B1 - 전자레인지의 제어회로 - Google Patents
전자레인지의 제어회로 Download PDFInfo
- Publication number
- KR870001612B1 KR870001612B1 KR1019840007880A KR840007880A KR870001612B1 KR 870001612 B1 KR870001612 B1 KR 870001612B1 KR 1019840007880 A KR1019840007880 A KR 1019840007880A KR 840007880 A KR840007880 A KR 840007880A KR 870001612 B1 KR870001612 B1 KR 870001612B1
- Authority
- KR
- South Korea
- Prior art keywords
- gate
- output
- temperature
- resistor
- cooking
- 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.)
- Expired
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/66—Circuits
- H05B6/68—Circuits for monitoring or control
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
- Electric Ovens (AREA)
Abstract
Description
Claims (1)
- 온도검출침(PB), 콘덴서(C1), 저항(R1-R4), OP앰프(OP), 및 온도조절용 가변저항(VR1)으로 된 제어부(1)를 온도조리용 스위치(SW2), 플립플롭(FF1), 저항(R5-R12), OP앰프(OP2), 앤드 게이트(AD1), 아날로그 스위치(SW1), 트랜지스터(Q1)(Q2) 및 LDE(D1)(D2)로 된 판단부(2)를 통해 앤드 게이트(AD3)의 일 입력단자에 연결하며, 저항(R18)(R19), 출력조절용 가변저항(VR3) 및 A/D변환기(CON)로 된 출력 조절부(4)를 상기의 앤드 게이트(AD3)의 타 입력단자에 연결하고, 이 앤드 게이트(AD3)의 출력단자를 앤드 게이트(AD4)의 일 입력단자에 연결하며, 카운터(CT), 시간조절용 가변저항(VR2), 저항(R13-R17), 콘덴서(C2)(C3), 조리용 스위치(SW3), 플립플롭(FF2), 오어게이트(OR), 앤드 게이트(AD2), 트랜지스터(Q3), LED(D3) 및 인버터게이트(N)로 된 타이머부(3)를 상기의 앤드 게이트(AD4)의 타입력단자에 연결하고, 이 앤드 게이트(AD4)의 출력단자를 통상의 마크네트론 구동부(5)에 연결한 구성을 특징으로 하는 전자레인지의 제어 회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840007880A KR870001612B1 (ko) | 1984-12-10 | 1984-12-10 | 전자레인지의 제어회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019840007880A KR870001612B1 (ko) | 1984-12-10 | 1984-12-10 | 전자레인지의 제어회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860005555A KR860005555A (ko) | 1986-07-23 |
KR870001612B1 true KR870001612B1 (ko) | 1987-09-10 |
Family
ID=19236594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840007880A Expired KR870001612B1 (ko) | 1984-12-10 | 1984-12-10 | 전자레인지의 제어회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR870001612B1 (ko) |
-
1984
- 1984-12-10 KR KR1019840007880A patent/KR870001612B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR860005555A (ko) | 1986-07-23 |
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