JPS5534322A - Maximum and minimum wave shape memory device - Google Patents

Maximum and minimum wave shape memory device

Info

Publication number
JPS5534322A
JPS5534322A JP10640678A JP10640678A JPS5534322A JP S5534322 A JPS5534322 A JP S5534322A JP 10640678 A JP10640678 A JP 10640678A JP 10640678 A JP10640678 A JP 10640678A JP S5534322 A JPS5534322 A JP S5534322A
Authority
JP
Japan
Prior art keywords
maximum
memory
signals
memory device
shape memory
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
JP10640678A
Other languages
Japanese (ja)
Inventor
Koji Fujitake
Yuko Hosokawa
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 JP10640678A priority Critical patent/JPS5534322A/en
Publication of JPS5534322A publication Critical patent/JPS5534322A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To memorize the maximum and maximum waves only in the memory by at first, memorizing two signals, comparing them with the input signals thereafter, and renewing them in accordance with a predetermined conditions. CONSTITUTION:The input signal is converted by the A/D converter 13 and one of them is put into the semiconductor memory 17 and the other is put into the computer 18 through the switching device 16. At first, the first and the second input signals are memorized by the memory 17, then the following input signals are put into the computer 18 as input and compared with the already memorized two signals in respect of largeness. In the case of the former being larger than the latter or smaller, the contents of the memory 17 are respectively renewed as the maximum value and the minimum value. By carrying out the above successively, only the two data of the maximum value and the minimum value can be always recorded in the memory 17.
JP10640678A 1978-08-31 1978-08-31 Maximum and minimum wave shape memory device Pending JPS5534322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10640678A JPS5534322A (en) 1978-08-31 1978-08-31 Maximum and minimum wave shape memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10640678A JPS5534322A (en) 1978-08-31 1978-08-31 Maximum and minimum wave shape memory device

Publications (1)

Publication Number Publication Date
JPS5534322A true JPS5534322A (en) 1980-03-10

Family

ID=14432787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10640678A Pending JPS5534322A (en) 1978-08-31 1978-08-31 Maximum and minimum wave shape memory device

Country Status (1)

Country Link
JP (1) JPS5534322A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61233873A (en) * 1985-04-09 1986-10-18 Fuji Facom Corp Data collection processing device
US5285410A (en) * 1991-01-18 1994-02-08 Addams Systems Incorporated Circuit for adjusting analog signal waveforms

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081748A (en) * 1973-11-21 1975-07-02
JPS52126150A (en) * 1976-04-15 1977-10-22 Matsushita Electric Works Ltd Minimum value selecting circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081748A (en) * 1973-11-21 1975-07-02
JPS52126150A (en) * 1976-04-15 1977-10-22 Matsushita Electric Works Ltd Minimum value selecting circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61233873A (en) * 1985-04-09 1986-10-18 Fuji Facom Corp Data collection processing device
US5285410A (en) * 1991-01-18 1994-02-08 Addams Systems Incorporated Circuit for adjusting analog signal waveforms

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