JPS4831140B1 - - Google Patents
Info
- Publication number
- JPS4831140B1 JPS4831140B1 JP44026858A JP2685869A JPS4831140B1 JP S4831140 B1 JPS4831140 B1 JP S4831140B1 JP 44026858 A JP44026858 A JP 44026858A JP 2685869 A JP2685869 A JP 2685869A JP S4831140 B1 JPS4831140 B1 JP S4831140B1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/28—Provision in measuring instruments for reference values, e.g. standard voltage, standard waveform
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/48—Servo-type converters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Analogue/Digital Conversion (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44026858A JPS4831140B1 (ja) | 1969-04-09 | 1969-04-09 | |
| CA078861A CA923220A (en) | 1969-04-09 | 1970-04-01 | Analogue-digital converting apparatus |
| US26301A US3656153A (en) | 1969-04-09 | 1970-04-07 | Analogue-digital converting apparatus |
| DE2016406A DE2016406C3 (de) | 1969-04-09 | 1970-04-07 | Vorrichtung zur mehrstelligen numerischen Gleichstromanzeige |
| GB1691570A GB1302277A (ja) | 1969-04-09 | 1970-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44026858A JPS4831140B1 (ja) | 1969-04-09 | 1969-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4831140B1 true JPS4831140B1 (ja) | 1973-09-27 |
Family
ID=12204960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44026858A Pending JPS4831140B1 (ja) | 1969-04-09 | 1969-04-09 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3656153A (ja) |
| JP (1) | JPS4831140B1 (ja) |
| CA (1) | CA923220A (ja) |
| DE (1) | DE2016406C3 (ja) |
| GB (1) | GB1302277A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5214070B2 (ja) * | 1972-06-13 | 1977-04-19 | ||
| US4536744A (en) * | 1980-05-06 | 1985-08-20 | Neil Brown Instrument Systems, Inc. | Analog to digital converter for precision measurements of A.C. signals |
| US4485372A (en) * | 1981-10-09 | 1984-11-27 | Analog Devices, Incorporated | Two-stage a-to-d converter |
| CA1209707A (en) * | 1982-09-24 | 1986-08-12 | Brown (Neil) Instrument Systems, Inc. | Systems for providing digital representations of analog values |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3522598A (en) * | 1966-11-21 | 1970-08-04 | Bendix Corp | Semiconductor voltage generator analog to digital and digital to analog conversion device |
-
1969
- 1969-04-09 JP JP44026858A patent/JPS4831140B1/ja active Pending
-
1970
- 1970-04-01 CA CA078861A patent/CA923220A/en not_active Expired
- 1970-04-07 US US26301A patent/US3656153A/en not_active Expired - Lifetime
- 1970-04-07 DE DE2016406A patent/DE2016406C3/de not_active Expired
- 1970-04-09 GB GB1691570A patent/GB1302277A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2016406C3 (de) | 1975-10-30 |
| CA923220A (en) | 1973-03-20 |
| DE2016406A1 (de) | 1970-10-15 |
| US3656153A (en) | 1972-04-11 |
| DE2016406B2 (de) | 1975-03-13 |
| GB1302277A (ja) | 1973-01-04 |