JPS5422752A - Analog-digital converting device - Google Patents
Analog-digital converting deviceInfo
- Publication number
- JPS5422752A JPS5422752A JP8764477A JP8764477A JPS5422752A JP S5422752 A JPS5422752 A JP S5422752A JP 8764477 A JP8764477 A JP 8764477A JP 8764477 A JP8764477 A JP 8764477A JP S5422752 A JPS5422752 A JP S5422752A
- Authority
- JP
- Japan
- Prior art keywords
- analog
- converting device
- digital converting
- measurement
- input voltage
- 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
Links
Abstract
PURPOSE: To obtain a double integral type analog-digital converting device which can obtain the digital value corresponding to the analog input voltage, by obtaining the difference of the necessary integral time between the measurement of the zero voltage and the measurement of the analog input voltage.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8764477A JPS5422752A (en) | 1977-07-21 | 1977-07-21 | Analog-digital converting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8764477A JPS5422752A (en) | 1977-07-21 | 1977-07-21 | Analog-digital converting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5422752A true JPS5422752A (en) | 1979-02-20 |
Family
ID=13920684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8764477A Pending JPS5422752A (en) | 1977-07-21 | 1977-07-21 | Analog-digital converting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5422752A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59183017U (en) * | 1983-05-23 | 1984-12-06 | 株式会社ケンウッド | Source follower circuit |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4991753A (en) * | 1972-12-30 | 1974-09-02 | ||
JPS50154056A (en) * | 1974-05-31 | 1975-12-11 |
-
1977
- 1977-07-21 JP JP8764477A patent/JPS5422752A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4991753A (en) * | 1972-12-30 | 1974-09-02 | ||
JPS50154056A (en) * | 1974-05-31 | 1975-12-11 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59183017U (en) * | 1983-05-23 | 1984-12-06 | 株式会社ケンウッド | Source follower circuit |
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