JPS53127258A - Accuracy measuring system of da-ad circuit - Google Patents

Accuracy measuring system of da-ad circuit

Info

Publication number
JPS53127258A
JPS53127258A JP4148077A JP4148077A JPS53127258A JP S53127258 A JPS53127258 A JP S53127258A JP 4148077 A JP4148077 A JP 4148077A JP 4148077 A JP4148077 A JP 4148077A JP S53127258 A JPS53127258 A JP S53127258A
Authority
JP
Japan
Prior art keywords
circuit
accuracy measuring
accuracy
measuring
simplify
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
JP4148077A
Other languages
Japanese (ja)
Inventor
Toshio Oshima
Original Assignee
Hitachi Denshi 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 Denshi Ltd filed Critical Hitachi Denshi Ltd
Priority to JP4148077A priority Critical patent/JPS53127258A/en
Publication of JPS53127258A publication Critical patent/JPS53127258A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To simplify the measuring accuracy, and to speed up and to make accurate the measurement, with a simple circuit constitution without using complicated means.
COPYRIGHT: (C)1978,JPO&Japio
JP4148077A 1977-04-13 1977-04-13 Accuracy measuring system of da-ad circuit Pending JPS53127258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4148077A JPS53127258A (en) 1977-04-13 1977-04-13 Accuracy measuring system of da-ad circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4148077A JPS53127258A (en) 1977-04-13 1977-04-13 Accuracy measuring system of da-ad circuit

Publications (1)

Publication Number Publication Date
JPS53127258A true JPS53127258A (en) 1978-11-07

Family

ID=12609503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4148077A Pending JPS53127258A (en) 1977-04-13 1977-04-13 Accuracy measuring system of da-ad circuit

Country Status (1)

Country Link
JP (1) JPS53127258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62286322A (en) * 1986-06-05 1987-12-12 Oki Electric Ind Co Ltd Data error detecting system by adpcm coding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62286322A (en) * 1986-06-05 1987-12-12 Oki Electric Ind Co Ltd Data error detecting system by adpcm coding

Similar Documents

Publication Publication Date Title
JPS51134558A (en) Measuring unit
JPS51142372A (en) Time measuring device
JPS5211953A (en) Optical system measuring device
JPS53127258A (en) Accuracy measuring system of da-ad circuit
JPS5219942A (en) Pulse width change circuit
JPS5393051A (en) Measuring apparatus
JPS5395676A (en) Speed measuring system
JPS5339158A (en) Object shape information generating system
JPS5421789A (en) Humidity display device
JPS54946A (en) Operation speed test circuit for logic element or logic circuit
JPS5220076A (en) Dew-point measurement device
JPS5313477A (en) Operating time measuring system for mechanism
JPS51129257A (en) Length measuring device using a tape as a reference scale
JPS549977A (en) Measuring apparatus for rotational speed
JPS5211072A (en) Time constant measuring unit
JPS51149087A (en) Sampling device with a flushing unit
JPS533262A (en) Radiation thickness meter
JPS53116865A (en) Hole diameter measuring system
JPS51114957A (en) Meter for measuring glass frames
JPS5414280A (en) Deviation value detecting circuit
JPS5315168A (en) Pulse separation measuring system
JPS5223377A (en) Viscosity measuring method
JPS5280177A (en) Digital measuring apparatus
JPS52142545A (en) Incremental-rate measuring apparatus for timepiece
JPS53102059A (en) Response function measuring device having scale correcting means by local image forming magnifications