JPH0157819U - - Google Patents
Info
- Publication number
- JPH0157819U JPH0157819U JP15344587U JP15344587U JPH0157819U JP H0157819 U JPH0157819 U JP H0157819U JP 15344587 U JP15344587 U JP 15344587U JP 15344587 U JP15344587 U JP 15344587U JP H0157819 U JPH0157819 U JP H0157819U
- Authority
- JP
- Japan
- Prior art keywords
- output
- enable signal
- information generation
- control information
- 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
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案の一実施例のブロツク図、第２
図は第１図の主要点のタイミングチヤート、第３
図は従来の切替制御回路の代表的な回路図である
。
１……エンコーダ、２……デコーダ、３……自
走制御パルス発生回路、４……情報照合選択回路
、ＩＮ０〜ＩＮ７……制御情報発生源、ＯＵＴ０
〜ＯＵＴ１……出力。
Fig. 1 is a block diagram of an embodiment of the present invention;
The diagram is a timing chart of the main points in Figure 1, and the timing chart for the main points in Figure 3.
The figure is a typical circuit diagram of a conventional switching control circuit. 1... Encoder, 2... Decoder, 3... Self-running control pulse generation circuit, 4... Information verification selection circuit, IN 0 to IN 7 ... Control information generation source, OUT 0
~OUT 1 ...Output.
Claims (1)
おいて、メーク機能のみを有する制御情報発生源
の出力を電子回路により予め設定たれた優先順位
に従つて択一選択しエンコードするエンコーダと
、このエンコーダの出力をエナーブル信号を得た
ときのみデコードし出力するデコーダと、前記制
御情報発生源の何れかの出力と周期的パルス出力
との論理積出力を前記エナーブル信号とするエナ
ーブル信号発生回路とを有することを特徴とする
切替制御回路。 A control circuit used for alternative selection of a plurality of signals includes an encoder that selects and encodes the output of a control information generation source having only a make function according to a priority set in advance by an electronic circuit; A decoder that decodes and outputs an output only when an enable signal is obtained, and an enable signal generation circuit that uses an AND output of any output of the control information generation source and a periodic pulse output as the enable signal. A switching control circuit featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15344587U JPH0157819U (en) | 1987-10-06 | 1987-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15344587U JPH0157819U (en) | 1987-10-06 | 1987-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0157819U true JPH0157819U (en) | 1989-04-11 |
Family
ID=31429289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15344587U Pending JPH0157819U (en) | 1987-10-06 | 1987-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0157819U (en) |
-
1987
- 1987-10-06 JP JP15344587U patent/JPH0157819U/ja active Pending
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