JPH022729U - - Google Patents
Info
- Publication number
- JPH022729U JPH022729U JP7714588U JP7714588U JPH022729U JP H022729 U JPH022729 U JP H022729U JP 7714588 U JP7714588 U JP 7714588U JP 7714588 U JP7714588 U JP 7714588U JP H022729 U JPH022729 U JP H022729U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- key switch
- pulse generating
- pulses
- output
- 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
- Relay Circuits (AREA)
Description
第１図は、本考案の一実施例を示すブロツク図
である。第２図は、第１図の実施例のスイツチ回
路３の働きを示す説明図である。
１……起動回路、２……パルス発生回路、３…
…リレー回路、４，５，６，７，８，９……コン
ピユータのキースイツチ、４ａ，４ｂ，５ａ，５
ｂ，６ａ，６ｂ，７ａ，７ｂ，８ａ，８ｂ，９ａ
，９ｂ……キースイツチの端子、１４，１５，１
６，１７，１８，１９，２４，２５，２６，２７
，２８，２９……キースイツチ接続配線、ｒ４，
ｒ５，ｒ６，ｒ７，ｒ８，ｒ９……リレー接点。
FIG. 1 is a block diagram showing one embodiment of the present invention. FIG. 2 is an explanatory diagram showing the function of the switch circuit 3 of the embodiment shown in FIG. 1...Start circuit, 2...Pulse generation circuit, 3...
...Relay circuit, 4, 5, 6, 7, 8, 9... Computer key switch, 4a, 4b, 5a, 5
b, 6a, 6b, 7a, 7b, 8a, 8b, 9a
, 9b...Key switch terminal, 14, 15, 1
6, 17, 18, 19, 24, 25, 26, 27
, 28, 29... Key switch connection wiring, r 4 ,
r 5 , r 6 , r 7 , r 8 , r 9 ...Relay contacts.
Claims (1)
のパルスを発生するパルス発生回路と、前記パル
ス発生回路の出力パルスが入力されたとき順次動
作する複数のリレーからなるリレー回路と、前記
複数のリレーの接点の両端をそれぞれマイコン操
作用キースイツチの端子接続部に接続するキース
イツチ接続配線を設けたことを特徴とするマイコ
ン自動スタート回路。 a starting circuit, a pulse generating circuit that generates a series of pulses in response to the output of the starting circuit, a relay circuit consisting of a plurality of relays that operate sequentially when the output pulses of the pulse generating circuit are input; A microcomputer automatic start circuit characterized in that key switch connection wiring is provided for connecting both ends of the relay contacts to terminal connection parts of a key switch for microcomputer operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7714588U JPH022729U (en) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7714588U JPH022729U (en) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022729U true JPH022729U (en) | 1990-01-10 |
Family
ID=31302141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7714588U Pending JPH022729U (en) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022729U (en) |
-
1988
- 1988-06-10 JP JP7714588U patent/JPH022729U/ja active Pending
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