JPS59183148U - power circuit - Google Patents
power circuitInfo
- Publication number
- JPS59183148U JPS59183148U JP7862583U JP7862583U JPS59183148U JP S59183148 U JPS59183148 U JP S59183148U JP 7862583 U JP7862583 U JP 7862583U JP 7862583 U JP7862583 U JP 7862583U JP S59183148 U JPS59183148 U JP S59183148U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- resistor
- power circuit
- circuit
- memory 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は先行技術の電気回路図、第２図は本考案の一実
施例の電気回路図である。
−２１・・・記憶回路、２１ａ・・・電源端子、２３゜
２５・・・抵抗、２２・・・ツェナダイオード、２６・
・・スイッチ、Ｂ・・・電源回路、２７・・・イグニッ
ションキースイッチ。FIG. 1 is an electrical circuit diagram of the prior art, and FIG. 2 is an electrical circuit diagram of an embodiment of the present invention. -21... Memory circuit, 21a... Power supply terminal, 23° 25... Resistor, 22... Zener diode, 26...
...Switch, B...Power supply circuit, 27...Ignition key switch.
Claims (1)
素子を接続し、前記誉己憶回路に電力を供給する電源と
前記電源端子との間に第１の抵抗を接続し、該第１の抵
抗ちと並列に第２の抵抗とスイッチ手段との直列回路を
接続してなることを特徴とする電源回路。A constant voltage element of opposite polarity is connected between the power supply input terminal of the memory circuit and ground, a first resistor is connected between the power supply that supplies power to the memory circuit and the power supply terminal, and A power supply circuit comprising a series circuit of a second resistor and a switch means connected in parallel with the first resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7862583U JPS59183148U (en) | 1983-05-24 | 1983-05-24 | power circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7862583U JPS59183148U (en) | 1983-05-24 | 1983-05-24 | power circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59183148U true JPS59183148U (en) | 1984-12-06 |
Family
ID=30208628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7862583U Pending JPS59183148U (en) | 1983-05-24 | 1983-05-24 | power circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59183148U (en) |
-
1983
- 1983-05-24 JP JP7862583U patent/JPS59183148U/en active Pending
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