JPS52143708A - Signal line test system - Google Patents

Signal line test system

Info

Publication number
JPS52143708A
JPS52143708A JP6014476A JP6014476A JPS52143708A JP S52143708 A JPS52143708 A JP S52143708A JP 6014476 A JP6014476 A JP 6014476A JP 6014476 A JP6014476 A JP 6014476A JP S52143708 A JPS52143708 A JP S52143708A
Authority
JP
Japan
Prior art keywords
signal line
test system
line test
economy
wires
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
Application number
JP6014476A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5732782B2 (enrdf_load_stackoverflow
Inventor
Tomohisa Yamada
Yoshimasa Kaneko
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.)
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Hitachi Ltd
Nippon Telegraph and Telephone Corp
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 Hitachi Ltd, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP6014476A priority Critical patent/JPS52143708A/ja
Publication of JPS52143708A publication Critical patent/JPS52143708A/ja
Publication of JPS5732782B2 publication Critical patent/JPS5732782B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP6014476A 1976-05-26 1976-05-26 Signal line test system Granted JPS52143708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6014476A JPS52143708A (en) 1976-05-26 1976-05-26 Signal line test system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6014476A JPS52143708A (en) 1976-05-26 1976-05-26 Signal line test system

Publications (2)

Publication Number Publication Date
JPS52143708A true JPS52143708A (en) 1977-11-30
JPS5732782B2 JPS5732782B2 (enrdf_load_stackoverflow) 1982-07-13

Family

ID=13133644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6014476A Granted JPS52143708A (en) 1976-05-26 1976-05-26 Signal line test system

Country Status (1)

Country Link
JP (1) JPS52143708A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5498277A (en) * 1978-01-19 1979-08-03 Omron Tateisi Electronics Co Inspecting system of input signal lines
JP2009150726A (ja) * 2007-12-19 2009-07-09 Panasonic Corp 半導体装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5498277A (en) * 1978-01-19 1979-08-03 Omron Tateisi Electronics Co Inspecting system of input signal lines
JP2009150726A (ja) * 2007-12-19 2009-07-09 Panasonic Corp 半導体装置

Also Published As

Publication number Publication date
JPS5732782B2 (enrdf_load_stackoverflow) 1982-07-13

Similar Documents

Publication Publication Date Title
JPS52143708A (en) Signal line test system
JPS52124810A (en) Information transmission
JPS52106639A (en) Semiconductor memory and test for it
JPS534412A (en) Test method for subscribing lines
JPS5436984A (en) Pressure measuring apparatus
JPS5373019A (en) Signal detection system
JPS53141582A (en) Character test system of semiconductor device
JPS538749A (en) Gas insulating machine and apparatus
JPS5327308A (en) Test method for subscriber line
JPS5276588A (en) Duplicated selective operation detecting method
JPS5320981A (en) Voltage-withstand tester
JPS5250134A (en) Prom tester
JPS5334500A (en) Sensor operation test circuit for fire alarm
JPS5353911A (en) Error detecting system
JPS5435606A (en) Outgoing trunk using-efficiency detection system
JPS5292411A (en) Subscriber line testing method
JPS5342507A (en) Line testing system
JPS52110602A (en) Signal conversion device
JPS5266339A (en) Display of memory test results
JPS52115193A (en) Lsi structure
JPS5269108A (en) Testing apparatus for electric car
JPS5294714A (en) Test equipment for signal transmission line
JPS5231631A (en) Test method of semiconductor integrated circuit unit
JPS533017A (en) Fault test system for terminal station reception part of time division multi-connection communication system
JPS53102477A (en) Testing method