JPH0440312U - - Google Patents
Info
- Publication number
- JPH0440312U JPH0440312U JP7975590U JP7975590U JPH0440312U JP H0440312 U JPH0440312 U JP H0440312U JP 7975590 U JP7975590 U JP 7975590U JP 7975590 U JP7975590 U JP 7975590U JP H0440312 U JPH0440312 U JP H0440312U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- circuit
- microprocessor
- voltage
- control device
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案に係る電源回路の制御装置の
実施例を示したブロツク図である。第２図は従来
例を示したブロツク図である。
主な符号の説明、１……電源回路のＡＣ入力端
子、２……電源回路、３……マイクロプロセツサ
、４……電圧検出回路、５……電源表示回路。
FIG. 1 is a block diagram showing an embodiment of a control device for a power supply circuit according to this invention. FIG. 2 is a block diagram showing a conventional example. Explanation of main symbols: 1: AC input terminal of power supply circuit, 2: power supply circuit, 3: microprocessor, 4: voltage detection circuit, 5: power supply display circuit.
Claims (1)
御され、このマイクロプロセツサで電源電圧など
を表示する電源表示回路を備えた電源回路の制御
装置において、 上記電源回路の電源電圧を検出する電圧検出回
路を設け、この電圧検出回路の検出信号を上記マ
イクロプロセツサに供給し上記電源表示回路を制
御するよう構成したことを特徴とする電源回路の
制御装置。[Scope of Claim for Utility Model Registration] In a power supply circuit control device in which a power supply circuit of an electronic device is controlled by a microprocessor and is equipped with a power supply display circuit that displays power supply voltage etc. by the microprocessor, 1. A control device for a power supply circuit, comprising: a voltage detection circuit for detecting voltage; and a detection signal from the voltage detection circuit is supplied to the microprocessor to control the power supply display circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7975590U JPH0440312U (en) | 1990-07-30 | 1990-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7975590U JPH0440312U (en) | 1990-07-30 | 1990-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440312U true JPH0440312U (en) | 1992-04-06 |
Family
ID=31624203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7975590U Pending JPH0440312U (en) | 1990-07-30 | 1990-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440312U (en) |
-
1990
- 1990-07-30 JP JP7975590U patent/JPH0440312U/ja active Pending
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