JPS5686360A - Producing device of frequency distribution - Google Patents

Producing device of frequency distribution

Info

Publication number
JPS5686360A
JPS5686360A JP16279379A JP16279379A JPS5686360A JP S5686360 A JPS5686360 A JP S5686360A JP 16279379 A JP16279379 A JP 16279379A JP 16279379 A JP16279379 A JP 16279379A JP S5686360 A JPS5686360 A JP S5686360A
Authority
JP
Japan
Prior art keywords
supplied
voltage
gate
output
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
JP16279379A
Other languages
Japanese (ja)
Inventor
Yoshinobu Ueda
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.)
OSAKI DENKI KOGYO KK
Osaki Electric Co Ltd
Original Assignee
OSAKI DENKI KOGYO KK
Osaki 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 OSAKI DENKI KOGYO KK, Osaki Electric Co Ltd filed Critical OSAKI DENKI KOGYO KK
Priority to JP16279379A priority Critical patent/JPS5686360A/en
Publication of JPS5686360A publication Critical patent/JPS5686360A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)

Abstract

PURPOSE: To produce immediately a frequency distribution of the quantity to be measured which means the analog quantity, by displaying the cumulative time of the quantity to be measured based on the ranges of (N+1) units divided by the value of the quantity to be measured by the counters of (N+1) units.
CONSTITUTION: When the DC voltage E delivered from he amplifying circuit 2 is lower than the reference voltage E1 and higher than the reference voltage E2, the output of the voltage comparator A1 has a high level with the outputs of the voltage comparators A2WAn turned to the low level respecrively. The high-level output of the comparator A1 is supplied directly to the AND gate G2 at one side, and the low- level output of the comparator A2 is supplied to the gate G2 after converted into a high level by the inverter I2 at the other side. Thus the gate G2 opens, and accordingly the output pulse of the time signal generating circuit 6 is supplied to the counter C2 with no pulse supplied to C1, C3 and so on. Thus each of counters C1WCn+1 measures and displays the cumulative time of the quantity to be measured based onthe ranges of (N+1) units.
COPYRIGHT: (C)1981,JPO&Japio
JP16279379A 1979-12-17 1979-12-17 Producing device of frequency distribution Pending JPS5686360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16279379A JPS5686360A (en) 1979-12-17 1979-12-17 Producing device of frequency distribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16279379A JPS5686360A (en) 1979-12-17 1979-12-17 Producing device of frequency distribution

Publications (1)

Publication Number Publication Date
JPS5686360A true JPS5686360A (en) 1981-07-14

Family

ID=15761307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16279379A Pending JPS5686360A (en) 1979-12-17 1979-12-17 Producing device of frequency distribution

Country Status (1)

Country Link
JP (1) JPS5686360A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588167U (en) * 1981-07-09 1983-01-19 セイコーインスツルメンツ株式会社 multi-channel analyzer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349650U (en) * 1976-09-30 1978-04-26
JPS5366268A (en) * 1976-11-26 1978-06-13 Toshiba Corp Automatic analysis register

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349650U (en) * 1976-09-30 1978-04-26
JPS5366268A (en) * 1976-11-26 1978-06-13 Toshiba Corp Automatic analysis register

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588167U (en) * 1981-07-09 1983-01-19 セイコーインスツルメンツ株式会社 multi-channel analyzer
JPH053990Y2 (en) * 1981-07-09 1993-01-29

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