JPS648918B2 - - Google Patents

Info

Publication number
JPS648918B2
JPS648918B2 JP57146003A JP14600382A JPS648918B2 JP S648918 B2 JPS648918 B2 JP S648918B2 JP 57146003 A JP57146003 A JP 57146003A JP 14600382 A JP14600382 A JP 14600382A JP S648918 B2 JPS648918 B2 JP S648918B2
Authority
JP
Japan
Prior art keywords
shift register
output
resistor
phase
generation 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.)
Expired
Application number
JP57146003A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58121592A (ja
Inventor
Shinichi Ootaki
Kazuo Itakura
Nobuo Yokoyama
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.)
Toshiba Electric Equipment Corp
Original Assignee
Toshiba Electric Equipment 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 Toshiba Electric Equipment Corp filed Critical Toshiba Electric Equipment Corp
Priority to JP57146003A priority Critical patent/JPS58121592A/ja
Publication of JPS58121592A publication Critical patent/JPS58121592A/ja
Publication of JPS648918B2 publication Critical patent/JPS648918B2/ja
Granted legal-status Critical Current

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)
JP57146003A 1982-08-23 1982-08-23 調光装置 Granted JPS58121592A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57146003A JPS58121592A (ja) 1982-08-23 1982-08-23 調光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57146003A JPS58121592A (ja) 1982-08-23 1982-08-23 調光装置

Publications (2)

Publication Number Publication Date
JPS58121592A JPS58121592A (ja) 1983-07-19
JPS648918B2 true JPS648918B2 (enrdf_load_stackoverflow) 1989-02-15

Family

ID=15397897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57146003A Granted JPS58121592A (ja) 1982-08-23 1982-08-23 調光装置

Country Status (1)

Country Link
JP (1) JPS58121592A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153499U (ja) * 1984-03-24 1985-10-12 松下電工株式会社 調光スイツチの構造
JP5469486B2 (ja) * 2009-03-05 2014-04-16 ユニバーサル ライティング テクノロジーズ， インコーポレイテッド 新しい、安価な電力線通信制御装置およびノイズへの耐性が高い放電照明安定器用の受信器

Also Published As

Publication number Publication date
JPS58121592A (ja) 1983-07-19

Similar Documents

Publication Publication Date Title
US7511628B2 (en) Status indicator circuit for a dimmer switch
US8018171B1 (en) Multi-function duty cycle modifier
US3962600A (en) Ambient light responsive illumination brightness control circuit
US20060255745A1 (en) Dimmer having a power supply monitoring circuit
GB2030800A (en) Dimmer for high intensity gaseous discharge lamp
JP2011517024A (ja) 調光器トリガ回路、調光システムおよび調光可能デバイス
JP5439512B2 (ja) 発光ダイオード駆動装置及びその方法
US6504322B2 (en) Discharge lamp operating apparatus
US3691404A (en) Variable duty cycle control circuit
US4350903A (en) Electronic light switch
EP0053896A1 (en) Light dimmer device
TW201948001A (zh) 具自動調光控制之發光二極體照明系統
CN111372360B (zh) 切相调光电路
KR890004850B1 (ko) 비데오 등의 촬영용 광원
TWI691235B (zh) 應用在發光二極體照明系統之調光電路
CN110913529B (zh) 具自动泄流电流控制的发光二极管照明系统
JPS648918B2 (enrdf_load_stackoverflow)
CN115460737A (zh) 一种大功率调光器
JP3195803B2 (ja) 調光器
TW459466B (en) Apparatus and system for fluorescent lamp dimming control
JPS648919B2 (enrdf_load_stackoverflow)
JP3760521B2 (ja) 調光装置
RU1815814C (ru) Переключатель ламп иллюминации
KR900002169Y1 (ko) 조광 제어회로
JPS6112571B2 (enrdf_load_stackoverflow)