JPS54143174A - Digital level meter - Google Patents

Digital level meter

Info

Publication number
JPS54143174A
JPS54143174A JP5085478A JP5085478A JPS54143174A JP S54143174 A JPS54143174 A JP S54143174A JP 5085478 A JP5085478 A JP 5085478A JP 5085478 A JP5085478 A JP 5085478A JP S54143174 A JPS54143174 A JP S54143174A
Authority
JP
Japan
Prior art keywords
circuit
drive
display element
level meter
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.)
Granted
Application number
JP5085478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6253786B2 (enrdf_load_stackoverflow
Inventor
Toshifumi Sakata
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 JP5085478A priority Critical patent/JPS54143174A/ja
Publication of JPS54143174A publication Critical patent/JPS54143174A/ja
Publication of JPS6253786B2 publication Critical patent/JPS6253786B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
JP5085478A 1978-04-27 1978-04-27 Digital level meter Granted JPS54143174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5085478A JPS54143174A (en) 1978-04-27 1978-04-27 Digital level meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5085478A JPS54143174A (en) 1978-04-27 1978-04-27 Digital level meter

Publications (2)

Publication Number Publication Date
JPS54143174A true JPS54143174A (en) 1979-11-08
JPS6253786B2 JPS6253786B2 (enrdf_load_stackoverflow) 1987-11-12

Family

ID=12870299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5085478A Granted JPS54143174A (en) 1978-04-27 1978-04-27 Digital level meter

Country Status (1)

Country Link
JP (1) JPS54143174A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101560025B (zh) 2008-04-18 2012-07-18 刘祚希 糠醛废水再利用工艺方法

Also Published As

Publication number Publication date
JPS6253786B2 (enrdf_load_stackoverflow) 1987-11-12

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