JPS60100807U

JPS60100807U - Control device using microcomputer

Info

Publication number: JPS60100807U
Application number: JP19269983U
Authority: JP
Inventors: 謙一吉田
Original assignee: 日産自動車株式会社
Priority date: 1983-12-14
Filing date: 1983-12-14
Publication date: 1985-07-09

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

[Brief explanation of the drawing]

第１図は本考案のクレーム対応図、第２図は本考案に係
るマイクロコンピュータを用いた制御装置の一実施例の
構成を示すブロック図、第３図は同実施例装置における
メモリの構成を示すメモリマツプ、第４図および第５図
は同実施例装置におけるマイクロコンピュータによって
実行される処理の内容を示すフローチャート、第６図は
同実施例装置の使用例を示す模式図、第７図はモニタ装
置の構成の一例を示す回路図、第８図は本考案の制御装
置に使用されるマイクロコンピュータの出力配置の一例
を示す図、第９図は第７図に示したモニタ装置に都ける
モニタデータ表示回路のより詳細な構成を示すブロック
図である。１・・・・マイクロコンピュータ、４・・・メ毛り回路
１．９・・・コネク″り、１２・・・モニタ装置、１０
０・・・インバータ回路、２００・・・アドレス選択ス
イッチ回　　　−路、３００，５００・・・バッファ回
路、４００・・・アドレスデコーダ、６００・・・Ｄ／
Ａ変換回路、７００・・・モニタデータ表示回路、８０
０・・・出力端子。FIG. 1 is a diagram corresponding to claims of the present invention, FIG. 2 is a block diagram showing the configuration of an embodiment of a control device using a microcomputer according to the present invention, and FIG. 3 is a diagram showing the configuration of a memory in the same embodiment device. 4 and 5 are flowcharts showing the contents of processing executed by the microcomputer in the device of the embodiment, FIG. 6 is a schematic diagram showing an example of how the device of the embodiment is used, and FIG. 7 is a diagram of the monitor. FIG. 8 is a circuit diagram showing an example of the configuration of the device; FIG. 8 is a diagram showing an example of the output arrangement of the microcomputer used in the control device of the present invention; FIG. 9 is a circuit diagram showing an example of the output arrangement of the microcomputer used in the control device of the present invention; FIG. FIG. 2 is a block diagram showing a more detailed configuration of the data display circuit. DESCRIPTION OF SYMBOLS 1...Microcomputer, 4...Metal circuit 1.9...Connection, 12...Monitor device, 10
0...Inverter circuit, 200...Address selection switch circuit, 300,500...Buffer circuit, 400...Address decoder, 600...D/
A conversion circuit, 700...Monitor data display circuit, 80
0...Output terminal.

Claims

[Claims for Utility Model Registration] In a control device using a microcomputer for controlling the operation of a predetermined controlled object: control device internal data such as input data indicating the operating state of the controlled object and output data for control; Among them, a monitor data storage means for reading monitor data required by an external monitor and storing it in a predetermined monitor data memory area; and a monitor data reading means for reading monitor data in the memory area; 1. A control device using a microcomputer, comprising: monitor data output means for outputting the monitored data as a signal for supplying the monitored data to a predetermined external monitor device.