JPS6447116A - Correction system for dc control voltage - Google Patents

Correction system for dc control voltage

Info

Publication number
JPS6447116A
JPS6447116A JP62204435A JP20443587A JPS6447116A JP S6447116 A JPS6447116 A JP S6447116A JP 62204435 A JP62204435 A JP 62204435A JP 20443587 A JP20443587 A JP 20443587A JP S6447116 A JPS6447116 A JP S6447116A
Authority
JP
Japan
Prior art keywords
control signal
reference data
data
circuit
output
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
JP62204435A
Other languages
Japanese (ja)
Inventor
Seiji Shudo
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP62204435A priority Critical patent/JPS6447116A/en
Publication of JPS6447116A publication Critical patent/JPS6447116A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To facilitate the adjustment by allowing a manufacturer to store a reference data being the result of correcting an IC to be controlled into an optimum video image state and allowing the user to adjust the circuit only within a prescribed range based on the reference data thereby eliminating the need for an external circuit for the correction. CONSTITUTION:When a control signal given from a remote controller is discriminated to be the 1st control signal by a discrimination means 7, a 1st output means 8 outputs a digital data corresponding to the signal to a conversion means 12. The means 12 converts the data into a DC control voltage to control an IC 13 to be controlled. Then the circuit is adjusted to the optimized video image state and the result is stored in a storage means 9 as a reference data. When the means 7 discriminates the control signal as a 2nd control signal by the user, a 2nd output means 10 gives an output it to the means 12 only when the data is within a prescribed range around the reference data stored in the means 9. Thus, no external circuit for correction is required to facilitate the adjustment.
JP62204435A 1987-08-17 1987-08-17 Correction system for dc control voltage Pending JPS6447116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62204435A JPS6447116A (en) 1987-08-17 1987-08-17 Correction system for dc control voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62204435A JPS6447116A (en) 1987-08-17 1987-08-17 Correction system for dc control voltage

Publications (1)

Publication Number Publication Date
JPS6447116A true JPS6447116A (en) 1989-02-21

Family

ID=16490488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62204435A Pending JPS6447116A (en) 1987-08-17 1987-08-17 Correction system for dc control voltage

Country Status (1)

Country Link
JP (1) JPS6447116A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436369U (en) * 1990-07-24 1992-03-26
JP2009055438A (en) * 2007-08-28 2009-03-12 Mitsubishi Electric Corp Temperature compensation bias circuit, high-frequency amplifier, and high-frequency attenuator
US8769971B2 (en) 2008-01-25 2014-07-08 Alliance For Sustainable Energy, Llc Indirect evaporative cooler using membrane-contained, liquid desiccant for dehumidification

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436369U (en) * 1990-07-24 1992-03-26
JP2009055438A (en) * 2007-08-28 2009-03-12 Mitsubishi Electric Corp Temperature compensation bias circuit, high-frequency amplifier, and high-frequency attenuator
US8769971B2 (en) 2008-01-25 2014-07-08 Alliance For Sustainable Energy, Llc Indirect evaporative cooler using membrane-contained, liquid desiccant for dehumidification

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