JPS54132128A - Display test method for digital display unit - Google Patents

Display test method for digital display unit

Info

Publication number
JPS54132128A
JPS54132128A JP4055478A JP4055478A JPS54132128A JP S54132128 A JPS54132128 A JP S54132128A JP 4055478 A JP4055478 A JP 4055478A JP 4055478 A JP4055478 A JP 4055478A JP S54132128 A JPS54132128 A JP S54132128A
Authority
JP
Japan
Prior art keywords
display
unit
test
output
signal
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
JP4055478A
Other languages
Japanese (ja)
Inventor
Minoru Kaihata
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 JP4055478A priority Critical patent/JPS54132128A/en
Publication of JPS54132128A publication Critical patent/JPS54132128A/en
Pending legal-status Critical Current

Links

Landscapes

  • Test And Diagnosis Of Digital Computers (AREA)
  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To ensure perfomance of the function check, the lamp test and the cable check for the digital measuring display unit using the computer by providing the display testing interruption signal and the display test program memory.
CONSTITUTION: With push of the button of display test order input unit 22 of operator console 6, the output signal of unit 22 is applied to interruption input terminal API-3 of process input/output device 3 to execute the program of display test program memory 21 of operation control part 4 and then to apply the glow signal to unit 22. At the same time, the output of unit 22 performs the lamp test via lamp test driving circuit 16. Several types of patterns are provided for the indicator test program, and the display tests are carried out in sequence via device 3, binary-coded decimal converter 11 and digital indicator 12 each. And the display tests are repeated for the patterns from I to IV until the interruption signal produced by the output of reset order input unit 14 is applied to device 3. In this way, the function check can be given easily for cable 9 and various units of the display system.
COPYRIGHT: (C)1979,JPO&Japio
JP4055478A 1978-04-06 1978-04-06 Display test method for digital display unit Pending JPS54132128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4055478A JPS54132128A (en) 1978-04-06 1978-04-06 Display test method for digital display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4055478A JPS54132128A (en) 1978-04-06 1978-04-06 Display test method for digital display unit

Publications (1)

Publication Number Publication Date
JPS54132128A true JPS54132128A (en) 1979-10-13

Family

ID=12583659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4055478A Pending JPS54132128A (en) 1978-04-06 1978-04-06 Display test method for digital display unit

Country Status (1)

Country Link
JP (1) JPS54132128A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129842A (en) * 1982-01-26 1983-08-03 Nec Corp Radio selective call receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129842A (en) * 1982-01-26 1983-08-03 Nec Corp Radio selective call receiver

Similar Documents

Publication Publication Date Title
JPS55153054A (en) Logic circuit simulation system
JPS6483169A (en) Integrated circuit device
JPS54132128A (en) Display test method for digital display unit
JPS5578351A (en) Testing method of computer
JPS578411A (en) Testing system
JPS5322757A (en) Testing apparatus of electric a ppliances
JPS57154070A (en) Automatic testing apparatus for sequence control device
JPS5676698A (en) Test equipment for monitoring system
JPS5293361A (en) Automatic tester
JPS5588140A (en) Address branch system of microprogram controller
JPS526568A (en) Time measuring unit
JPS5322489A (en) Tension tester
JPS55157041A (en) Software debug unit for programmable control unit
JPS5686345A (en) Automatic measuring instrument for moisture content built-in with testing means
JPS55146555A (en) Simulation test device
JPS5328497A (en) Tester for coin selector
JPS5232236A (en) Testing device for interrupt processing circuit
JPS5682466A (en) Integrated logic chip device
JPS5245234A (en) Device for testing circuit
JPS5320084A (en) Wiring inspection device
JPS54147748A (en) Test system for coder
JPS54139350A (en) Package testing system
JPS56160623A (en) Weighing processor
JPS5424555A (en) Function test unit for logic circuit
JPS5299032A (en) Console control method