RU97107751A - DIGITAL DIAGNOSTIC SYSTEM - Google Patents

DIGITAL DIAGNOSTIC SYSTEM

Info

Publication number
RU97107751A
RU97107751A RU97107751/09A RU97107751A RU97107751A RU 97107751 A RU97107751 A RU 97107751A RU 97107751/09 A RU97107751/09 A RU 97107751/09A RU 97107751 A RU97107751 A RU 97107751A RU 97107751 A RU97107751 A RU 97107751A
Authority
RU
Russia
Prior art keywords
inputs
computer
multiplexer
bus
output
Prior art date
Application number
RU97107751/09A
Other languages
Russian (ru)
Other versions
RU2127447C1 (en
Inventor
А.М. Самсоненко
Original Assignee
А.М. Самсоненко
Filing date
Publication date
Application filed by А.М. Самсоненко filed Critical А.М. Самсоненко
Priority to RU97107751A priority Critical patent/RU2127447C1/en
Priority claimed from RU97107751A external-priority patent/RU2127447C1/en
Application granted granted Critical
Publication of RU2127447C1 publication Critical patent/RU2127447C1/en
Publication of RU97107751A publication Critical patent/RU97107751A/en

Links

Claims (1)

Система диагностирования цифровых устройств, содержащая ЭВМ, мультиплексор, шину связи с объектом диагностирования, шину подачи тестовых воздействий, шину адреса, отличающаяся тем, что, с целью сокращения аппаратурных затрат и расширения функциональных возможностей, дополнительно введен шинный формирователь, входы которого соединены с выходом ЭВМ, а выходы со входами объекта диагностирования, первый вход прерывания ЭВМ используется как информационный, контрольные точки объекта диагностирования соединены с информационными входами мультиплексора, выход которого соединен с информационным входом ЭВМ, адресный выход которой соединен с адресными входами мультиплексора.A system for diagnosing digital devices containing a computer, a multiplexer, a communication bus with a diagnostic object, a bus for supplying test actions, an address bus, characterized in that, in order to reduce hardware costs and expand functionality, an additional bus driver is introduced, the inputs of which are connected to the computer output and the outputs with the inputs of the diagnostic object, the first input of the computer interrupt is used as information, the control points of the diagnostic object are connected to the information inputs of the a multiplexer, the output of which is connected to the computer information input, the address output of which is connected to the address inputs of the multiplexer.
RU97107751A 1997-04-24 1997-04-24 System for testing of digital devices RU2127447C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97107751A RU2127447C1 (en) 1997-04-24 1997-04-24 System for testing of digital devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97107751A RU2127447C1 (en) 1997-04-24 1997-04-24 System for testing of digital devices

Publications (2)

Publication Number Publication Date
RU2127447C1 RU2127447C1 (en) 1999-03-10
RU97107751A true RU97107751A (en) 1999-04-10

Family

ID=20192878

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97107751A RU2127447C1 (en) 1997-04-24 1997-04-24 System for testing of digital devices

Country Status (1)

Country Link
RU (1) RU2127447C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2533632C2 (en) * 2012-08-22 2014-11-20 Открытое акционерное общество "Корпорация "Тактическое ракетное вооружение" General-purpose analyser of digital interfaces of armament systems, and method for its manufacture

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