[go: up one dir, main page]

JPS5425643A - Data channel clear system - Google Patents

Data channel clear system

Info

Publication number
JPS5425643A
JPS5425643A JP9032077A JP9032077A JPS5425643A JP S5425643 A JPS5425643 A JP S5425643A JP 9032077 A JP9032077 A JP 9032077A JP 9032077 A JP9032077 A JP 9032077A JP S5425643 A JPS5425643 A JP S5425643A
Authority
JP
Japan
Prior art keywords
data channel
channel clear
clear system
reduce
time
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
JP9032077A
Other languages
Japanese (ja)
Inventor
Kazuo Furukawa
Masanari Hata
Shoji Kajizuka
Kazumasa Okawa
Toshio Awaji
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.)
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Nippon 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 Fujitsu Ltd, Hitachi Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP9032077A priority Critical patent/JPS5425643A/en
Publication of JPS5425643A publication Critical patent/JPS5425643A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the clear time to fractions of conventional time, to reduce the programming man-hours, and to make easy for the operation at debugging, by constituting the channel word region clear signal with a hardware.
COPYRIGHT: (C)1979,JPO&Japio
JP9032077A 1977-07-29 1977-07-29 Data channel clear system Pending JPS5425643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9032077A JPS5425643A (en) 1977-07-29 1977-07-29 Data channel clear system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9032077A JPS5425643A (en) 1977-07-29 1977-07-29 Data channel clear system

Publications (1)

Publication Number Publication Date
JPS5425643A true JPS5425643A (en) 1979-02-26

Family

ID=13995223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9032077A Pending JPS5425643A (en) 1977-07-29 1977-07-29 Data channel clear system

Country Status (1)

Country Link
JP (1) JPS5425643A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0587295U (en) * 1991-09-05 1993-11-26 三光合成株式会社 Cylindrical impeller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0587295U (en) * 1991-09-05 1993-11-26 三光合成株式会社 Cylindrical impeller

Similar Documents

Publication Publication Date Title
GB1540299A (en) Computer employing reduction language
JPS5311547A (en) Program call order system
JPS5425643A (en) Data channel clear system
JPS5440526A (en) Integrated drawing processor
JPS53109454A (en) Logical condition follower
JPS5336A (en) Data input unit
JPS5217043A (en) Multi-point recorder
JPS5222495A (en) Display method
JPS53113427A (en) Sampling clock reproducer
JPS5441646A (en) Undefined line number display system
JPS5437654A (en) Data erase system for register
JPS53100744A (en) Buffer control system
JPS5384538A (en) Data transfer control system
JPS53129688A (en) Timing system
JPS53114626A (en) Data input device
JPS5312227A (en) Signal processing system
JPS53114639A (en) Information precessing unit provided with program trace function
JPS5394134A (en) Contens retaining system for main memory of computer
JPS52108735A (en) Display device
JPS53101948A (en) Data comparison system
JPS53145512A (en) Storage recording system
JPS52138167A (en) Frequency discrimination device
JPS53139944A (en) Control system of direct memory access
JPS52127040A (en) Control signal introduction system
JPS5435625A (en) Key input unit