JPS5529766A - Analog value detector - Google Patents

Analog value detector

Info

Publication number
JPS5529766A
JPS5529766A JP10320078A JP10320078A JPS5529766A JP S5529766 A JPS5529766 A JP S5529766A JP 10320078 A JP10320078 A JP 10320078A JP 10320078 A JP10320078 A JP 10320078A JP S5529766 A JPS5529766 A JP S5529766A
Authority
JP
Japan
Prior art keywords
outputted
analog
input state
inputs
digital comparator
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
JP10320078A
Other languages
Japanese (ja)
Inventor
Takayuki Mukuda
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10320078A priority Critical patent/JPS5529766A/en
Publication of JPS5529766A publication Critical patent/JPS5529766A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To simplify a dectector with its parts reduced in number by performing sequential A-D conversion of several analog inputs and by making comparisons with corresponding threshold levels by a common digital comparator for time-series detection of the input state.
CONSTITUTION: One of analog values I1 to I8 inputted by outputs Q1 to Q3 of the octonary counter is selected and digitized and at the same time, a corresponding value stored in the setter circuit is outputted. Then, the digital comparator makes a comparison between the both to make a decision on whether the selected analog value is grater than its thresold level, so that the result will be outputted in code. As for all inputs, this operations is performed in time series, thereby detecting the input state.
COPYRIGHT: (C)1980,JPO&Japio
JP10320078A 1978-08-24 1978-08-24 Analog value detector Pending JPS5529766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10320078A JPS5529766A (en) 1978-08-24 1978-08-24 Analog value detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10320078A JPS5529766A (en) 1978-08-24 1978-08-24 Analog value detector

Publications (1)

Publication Number Publication Date
JPS5529766A true JPS5529766A (en) 1980-03-03

Family

ID=14347867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10320078A Pending JPS5529766A (en) 1978-08-24 1978-08-24 Analog value detector

Country Status (1)

Country Link
JP (1) JPS5529766A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136114A (en) * 1981-02-18 1982-08-23 Sanyo Electric Co Ltd Measuring apparatus for quantity of exercise
JPS62142429U (en) * 1986-02-28 1987-09-08
JPS62238029A (en) * 1986-04-07 1987-10-19 Mazda Motor Corp Transfer press device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136114A (en) * 1981-02-18 1982-08-23 Sanyo Electric Co Ltd Measuring apparatus for quantity of exercise
JPS62142429U (en) * 1986-02-28 1987-09-08
JPS62238029A (en) * 1986-04-07 1987-10-19 Mazda Motor Corp Transfer press device

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