JPS6337950B2 - - Google Patents
Info
- Publication number
- JPS6337950B2 JPS6337950B2 JP56049033A JP4903381A JPS6337950B2 JP S6337950 B2 JPS6337950 B2 JP S6337950B2 JP 56049033 A JP56049033 A JP 56049033A JP 4903381 A JP4903381 A JP 4903381A JP S6337950 B2 JPS6337950 B2 JP S6337950B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- control
- counter
- clock pulse
- 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
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 25
- 230000005764 inhibitory process Effects 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000008054 signal transmission Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M5/2573—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
- H02M5/2576—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit with digital control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56049033A JPS57164314A (en) | 1981-03-31 | 1981-03-31 | Digital dimmer by transmission control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56049033A JPS57164314A (en) | 1981-03-31 | 1981-03-31 | Digital dimmer by transmission control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57164314A JPS57164314A (en) | 1982-10-08 |
| JPS6337950B2 true JPS6337950B2 (ko) | 1988-07-27 |
Family
ID=12819773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56049033A Granted JPS57164314A (en) | 1981-03-31 | 1981-03-31 | Digital dimmer by transmission control |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57164314A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6074385A (ja) * | 1983-09-30 | 1985-04-26 | 松下電工株式会社 | 調光装置 |
| JPS63136211A (ja) * | 1986-11-28 | 1988-06-08 | Olympus Optical Co Ltd | 自動調光装置 |
-
1981
- 1981-03-31 JP JP56049033A patent/JPS57164314A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57164314A (en) | 1982-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4272758A (en) | Arrangement for providing a power supply and transmitting electrical signs between two devices using a small number of contacts | |
| US4151485A (en) | Digital clock recovery circuit | |
| US4229669A (en) | Tight tolerance zero crossing detector circuit | |
| JPS6051043B2 (ja) | 光電スイッチ | |
| GB2117192A (en) | Lamp control circuit | |
| US4689577A (en) | Circuit for synchronizing an oscillator to a pulse train | |
| JPH0681129B2 (ja) | データ検出器 | |
| US4090184A (en) | Touch controlled switch system operable by touch inputs and coded message signals transmitted over power line | |
| JPS63178765A (ja) | 第１ｄｃ電位を所定の振幅の第２ｄｃ電位へ変換するための電源装置 | |
| JPS6337950B2 (ko) | ||
| US4035663A (en) | Two phase clock synchronizing method and apparatus | |
| EP0502176B1 (en) | Power line communication system | |
| GB2111806A (en) | Serial signal transmission system | |
| US4596984A (en) | Digital data input circuit | |
| US5192895A (en) | Synchronously-controlled light string | |
| JPH0693160B2 (ja) | 液晶駆動回路 | |
| JPS6211094Y2 (ko) | ||
| US4080551A (en) | Circuit for plural lamp control in slide projectors or the like | |
| SU1039005A1 (ru) | Цифровое устройство дл коммутации симистора | |
| RU1798909C (ru) | Электронный коммутатор сети переменного тока | |
| JPH06236494A (ja) | セキュリティシステム用自動感度設定回路 | |
| KR900009180Y1 (ko) | 시스템 클럭 전환회로 | |
| JPH0662467A (ja) | 多重伝送制御システム | |
| JPH0116315Y2 (ko) | ||
| SU1187106A1 (ru) | Устройство дл автоматического измерени реальной чувствительности радиоприемников |