JPS53149307A - Electronic switching circuit - Google Patents
Electronic switching circuitInfo
- Publication number
- JPS53149307A JPS53149307A JP6450877A JP6450877A JPS53149307A JP S53149307 A JPS53149307 A JP S53149307A JP 6450877 A JP6450877 A JP 6450877A JP 6450877 A JP6450877 A JP 6450877A JP S53149307 A JPS53149307 A JP S53149307A
- Authority
- JP
- Japan
- Prior art keywords
- switching circuit
- electronic switching
- ofr
- eliminate
- power source
- 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
Landscapes
- Electronic Switches (AREA)
Abstract
PURPOSE: To eliminate the need for mechanical switches by making the control voltage of an electronic switch common with the power source ofr a bias oscillating circuit in a tape recorder.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6450877A JPS53149307A (en) | 1977-06-01 | 1977-06-01 | Electronic switching circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6450877A JPS53149307A (en) | 1977-06-01 | 1977-06-01 | Electronic switching circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53149307A true JPS53149307A (en) | 1978-12-26 |
Family
ID=13260200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6450877A Pending JPS53149307A (en) | 1977-06-01 | 1977-06-01 | Electronic switching circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53149307A (en) |
-
1977
- 1977-06-01 JP JP6450877A patent/JPS53149307A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5278052A (en) | Switching regulator | |
JPS5292560A (en) | Switch box drive pulse width control circuit for electronic clocks | |
JPS53149307A (en) | Electronic switching circuit | |
JPS53148921A (en) | Power unit | |
JPS538847A (en) | High frequency heater | |
JPS538841A (en) | High frequency heater | |
JPS54113832A (en) | Inverter device | |
AU7257981A (en) | Circuit breaker operating mechanism | |
JPS51129266A (en) | Electronic watch | |
JPS5330260A (en) | Transistor driving circuit | |
JPS53140031A (en) | Main switch circuit for electrostatic recording indicator | |
JPS53145503A (en) | Voltage switch circuit | |
JPS53136619A (en) | Switching power circuit | |
JPS524038A (en) | Stabilized power source circuit | |
JPS5331123A (en) | Voltage constant driving circuit | |
JPS52118545A (en) | Power source reset circuit | |
JPS52101008A (en) | Recorder/reproducer | |
JPS5422074A (en) | Switching control system | |
JPS53100760A (en) | On-off control circuit for semiconductor switching element | |
JPS5344854A (en) | Dc stbilized power source unit | |
JPS53118724A (en) | Step-down circuit | |
JPS53100756A (en) | Zero voltage switch circuit | |
JPS5314319A (en) | Power source circuit | |
JPS5491737A (en) | Operation circuit for high voltage switch | |
JPS5345569A (en) | Electronic watch |