JPS57199197A - Dimming circuit - Google Patents
Dimming circuitInfo
- Publication number
- JPS57199197A JPS57199197A JP56084756A JP8475681A JPS57199197A JP S57199197 A JPS57199197 A JP S57199197A JP 56084756 A JP56084756 A JP 56084756A JP 8475681 A JP8475681 A JP 8475681A JP S57199197 A JPS57199197 A JP S57199197A
- Authority
- JP
- Japan
- Prior art keywords
- dimming circuit
- dimming
- circuit
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56084756A JPS57199197A (en) | 1981-06-02 | 1981-06-02 | Dimming circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56084756A JPS57199197A (en) | 1981-06-02 | 1981-06-02 | Dimming circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57199197A true JPS57199197A (en) | 1982-12-07 |
Family
ID=13839522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56084756A Pending JPS57199197A (en) | 1981-06-02 | 1981-06-02 | Dimming circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57199197A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04142691A (ja) * | 1990-09-27 | 1992-05-15 | Opt Tec Corp | 自動光電式映像計数システム |
-
1981
- 1981-06-02 JP JP56084756A patent/JPS57199197A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04142691A (ja) * | 1990-09-27 | 1992-05-15 | Opt Tec Corp | 自動光電式映像計数システム |
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