JPS57101952A - Bus tracer - Google Patents

Bus tracer

Info

Publication number
JPS57101952A
JPS57101952A JP55177233A JP17723380A JPS57101952A JP S57101952 A JPS57101952 A JP S57101952A JP 55177233 A JP55177233 A JP 55177233A JP 17723380 A JP17723380 A JP 17723380A JP S57101952 A JPS57101952 A JP S57101952A
Authority
JP
Japan
Prior art keywords
data
counter
advance
information
bus
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
JP55177233A
Other languages
Japanese (ja)
Inventor
Manabu Araoka
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
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55177233A priority Critical patent/JPS57101952A/en
Publication of JPS57101952A publication Critical patent/JPS57101952A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)

Abstract

PURPOSE:To fetch more information by a limited storage capacity, by storing the data before and after generating a pattern which has been set in advance, and having the number of steps, which has been set in advance, from in all equivalent information. CONSTITUTION:In case of intermittent tracing, addresses whose address counters 77, 75 are lower bits and upper bits, respectively are sent out, and data on an address bus 52 and a data bus 51 are written in a storage device 44. When it is detected that information on the address bus is equal to a set data, a comparator 73 informs it to a controller 73. When a counter in the controller counts exchange of a data by the prescribed number of times by said signal, a carry output is outputted to the counter 77 and a connector 76, the counter 75 is made to +1 count, and the counter 77 is cleared. In this way, the trace is executed by compressing only the number of data, which has been set in advance.
JP55177233A 1980-12-17 1980-12-17 Bus tracer Pending JPS57101952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55177233A JPS57101952A (en) 1980-12-17 1980-12-17 Bus tracer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55177233A JPS57101952A (en) 1980-12-17 1980-12-17 Bus tracer

Publications (1)

Publication Number Publication Date
JPS57101952A true JPS57101952A (en) 1982-06-24

Family

ID=16027473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55177233A Pending JPS57101952A (en) 1980-12-17 1980-12-17 Bus tracer

Country Status (1)

Country Link
JP (1) JPS57101952A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035249A (en) * 1983-08-08 1985-02-23 Chino Works Ltd Dew point measuring instrument
JPS62233743A (en) * 1986-04-03 1987-10-14 Tech Res Assoc Of Automob Appliances Dew condensation sensor
JPH01286062A (en) * 1988-05-13 1989-11-17 Nec Corp Information supervising circuit
JPH04218854A (en) * 1990-04-23 1992-08-10 Matsushita Electric Ind Co Ltd Data transfer device
US7736051B2 (en) 2004-03-30 2010-06-15 Yamatake Corporation Thermoelectric device and mirror surface state detection device
US8631789B2 (en) 2008-09-17 2014-01-21 Resmed Limited Humidification of respiratory gases
US8833367B2 (en) 2004-08-10 2014-09-16 Resmed Limited Method and apparatus for humidification of breathable gas with profiled delivery
US9802022B2 (en) 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
US11013875B2 (en) 2005-08-15 2021-05-25 ResMed Pty Ltd Low cost CPAP flow generator and humidifier assembly

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0249648B2 (en) * 1983-08-08 1990-10-30 Chino Corp
JPS6035249A (en) * 1983-08-08 1985-02-23 Chino Works Ltd Dew point measuring instrument
JPS62233743A (en) * 1986-04-03 1987-10-14 Tech Res Assoc Of Automob Appliances Dew condensation sensor
JPH0531098B2 (en) * 1986-04-03 1993-05-11 Jidosha Kiki Gijutsu Kenkyu Kumiai
JPH01286062A (en) * 1988-05-13 1989-11-17 Nec Corp Information supervising circuit
JPH04218854A (en) * 1990-04-23 1992-08-10 Matsushita Electric Ind Co Ltd Data transfer device
JP2743604B2 (en) * 1990-04-23 1998-04-22 松下電器産業株式会社 Data transfer device
US7736051B2 (en) 2004-03-30 2010-06-15 Yamatake Corporation Thermoelectric device and mirror surface state detection device
US10220178B2 (en) 2004-08-10 2019-03-05 Resmed Limited Method and apparatus for humidification of breathable gas with profiled delivery
US11318273B2 (en) 2004-08-10 2022-05-03 ResMed Pty Ltd Method and apparatus for humidification of breathable gas with profiled delivery
US8833367B2 (en) 2004-08-10 2014-09-16 Resmed Limited Method and apparatus for humidification of breathable gas with profiled delivery
US11077282B2 (en) 2004-08-10 2021-08-03 ResMed Pty Ltd Method and apparatus for humidification of breathable gas with profiled delivery
US11013875B2 (en) 2005-08-15 2021-05-25 ResMed Pty Ltd Low cost CPAP flow generator and humidifier assembly
US11298482B2 (en) 2005-08-15 2022-04-12 ResMed Pty Ltd Low cost CPAP flow generator and humidifier assembly
US9802022B2 (en) 2008-03-06 2017-10-31 Resmed Limited Humidification of respiratory gases
US10195389B2 (en) 2008-09-17 2019-02-05 Resmed Limited Humidifier with a water tub within a pressurized chamber
US10279141B2 (en) 2008-09-17 2019-05-07 Resmed Limited Humidifier with a water tub within a pressurized chamber
US11040166B2 (en) 2008-09-17 2021-06-22 ResMed Pty Ltd Humidifier with a water tub within a pressurized chamber
US9402970B2 (en) 2008-09-17 2016-08-02 Resmed Limited Humidifier with a water tub within a pressurized chamber
US11318271B2 (en) 2008-09-17 2022-05-03 ResMed Pty Ltd Humidifier with a water tub within a pressurized chamber
US8631789B2 (en) 2008-09-17 2014-01-21 Resmed Limited Humidification of respiratory gases
US11497882B2 (en) 2008-09-17 2022-11-15 ResMed Pty Ltd Humidifier with a water tub within a pressurized chamber
US11642489B2 (en) 2008-09-17 2023-05-09 ResMed Pty Ltd Humidifier with a water tub within a pressurized chamber

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