JPS6321813U - - Google Patents
Info
- Publication number
- JPS6321813U JPS6321813U JP11519086U JP11519086U JPS6321813U JP S6321813 U JPS6321813 U JP S6321813U JP 11519086 U JP11519086 U JP 11519086U JP 11519086 U JP11519086 U JP 11519086U JP S6321813 U JPS6321813 U JP S6321813U
- Authority
- JP
- Japan
- Prior art keywords
- electronic device
- activated
- closing
- ignition switch
- signal processing
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measurement Of Distances Traversed On The Ground (AREA)
Description
第1図はこの考案の一実施例による自動車用電
子機器のブロツク図、第2図はこの実施例の動作
フローを示す図、第3図は従来の自動車用電子機
器を示すブロツク図である。
2はマイクロコンピユータ、3は不揮発性メモ
リー、6はイグニツシヨンスイツチ、7はマニユ
アルスイツチ、TR1,TR2はトランジスタ、
TR2,TR4は抵抗。
FIG. 1 is a block diagram of an electronic device for an automobile according to an embodiment of the invention, FIG. 2 is a diagram showing the operation flow of this embodiment, and FIG. 3 is a block diagram showing a conventional electronic device for an automobile. 2 is a microcomputer, 3 is a non-volatile memory, 6 is an ignition switch, 7 is a manual switch, TR1 and TR2 are transistors,
TR2 and TR4 are resistors.
Claims (1)
出すと共に、マニユアルスイツチ7の操作により
リセツト状態に制御される信号処理回路2,3と
、イグニツシヨンスイツチ6の閉成により作動し
、前記信号処理回路2,3に作動電圧を供給制御
するスイツチング回路TR1,TR2とを備えて
なる自動車用電子機器において、前記マニユアル
スイツチ7の操作時に前記スイツチング回路TR
1,TR2を作動状態に制御する給電制御回路R
2,R4を設けてなることを特徴とする自動車用
電子機器。 The signal processing circuits 2 and 3 generate various types of automobile information based on sensor signals, and are activated by closing the ignition switch 6. , 3, in which the switching circuit TR1 and TR2 are provided.
1. Power supply control circuit R that controls TR2 to the operating state
2. An automotive electronic device characterized by being provided with R4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11519086U JPH059611Y2 (en) | 1986-07-29 | 1986-07-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11519086U JPH059611Y2 (en) | 1986-07-29 | 1986-07-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6321813U true JPS6321813U (en) | 1988-02-13 |
JPH059611Y2 JPH059611Y2 (en) | 1993-03-10 |
Family
ID=30998608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11519086U Expired - Lifetime JPH059611Y2 (en) | 1986-07-29 | 1986-07-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH059611Y2 (en) |
-
1986
- 1986-07-29 JP JP11519086U patent/JPH059611Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH059611Y2 (en) | 1993-03-10 |
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