JPS55123722A - Chinese character input device - Google Patents

Chinese character input device

Info

Publication number
JPS55123722A
JPS55123722A JP2942779A JP2942779A JPS55123722A JP S55123722 A JPS55123722 A JP S55123722A JP 2942779 A JP2942779 A JP 2942779A JP 2942779 A JP2942779 A JP 2942779A JP S55123722 A JPS55123722 A JP S55123722A
Authority
JP
Japan
Prior art keywords
gate
code information
signal
outputted
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
Application number
JP2942779A
Other languages
Japanese (ja)
Inventor
Hideyuki Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2942779A priority Critical patent/JPS55123722A/en
Publication of JPS55123722A publication Critical patent/JPS55123722A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve an operational efficiency and make it possible to transmit code information and page information of a designated element through the same line, by using a book-type keymat as the input means for Chinese character data.
CONSTITUTION: When input pertinent key Ki is operated from the opening page of book 11 put on the keymat, a signal peculiar to key Ki is outputted from input detection circuit 101, and code information corresponding to key Ki is outputted from encoder 102. This code information is inputted to a processing unit through AND gate 106, OR gate 108, and common data line DBUS. Meanwhile, strobe generating circuit 105 sends strobe signal ST and code information to the processing circuit on a basis of the signal of circuit 101, and the processing circuit sends page information request signal RSQ to controlling decoder 104, and a control signal is sent from decoder 104 to close and open gate 106 and AND gate 107 respectively, and page information is outputted to line DBUS through gate 108. Thus, code information and page information are inputted to the processing circuit through line DBUS.
COPYRIGHT: (C)1980,JPO&Japio
JP2942779A 1979-03-15 1979-03-15 Chinese character input device Pending JPS55123722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2942779A JPS55123722A (en) 1979-03-15 1979-03-15 Chinese character input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2942779A JPS55123722A (en) 1979-03-15 1979-03-15 Chinese character input device

Publications (1)

Publication Number Publication Date
JPS55123722A true JPS55123722A (en) 1980-09-24

Family

ID=12275829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2942779A Pending JPS55123722A (en) 1979-03-15 1979-03-15 Chinese character input device

Country Status (1)

Country Link
JP (1) JPS55123722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137618A (en) * 1981-02-20 1982-08-25 Toyota Motor Corp Intake device of internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137618A (en) * 1981-02-20 1982-08-25 Toyota Motor Corp Intake device of internal combustion engine
JPH0261610B2 (en) * 1981-02-20 1990-12-20 Toyota Motor Co Ltd

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