JPS5252674A - Level detecting system - Google Patents
Level detecting systemInfo
- Publication number
- JPS5252674A JPS5252674A JP50128295A JP12829575A JPS5252674A JP S5252674 A JPS5252674 A JP S5252674A JP 50128295 A JP50128295 A JP 50128295A JP 12829575 A JP12829575 A JP 12829575A JP S5252674 A JPS5252674 A JP S5252674A
- Authority
- JP
- Japan
- Prior art keywords
- detecting system
- level detecting
- levels
- voltage
- detect levels
- 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
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
PURPOSE: To detect levels below lower detection limit at high accuracy and detect levels of wide regions, by dividing the low voltage portions of stiarcase voltage to more than two points, extending the levels and providing a means for amplifying input voltage.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50128295A JPS5252674A (en) | 1975-10-27 | 1975-10-27 | Level detecting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50128295A JPS5252674A (en) | 1975-10-27 | 1975-10-27 | Level detecting system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5252674A true JPS5252674A (en) | 1977-04-27 |
Family
ID=14981258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50128295A Pending JPS5252674A (en) | 1975-10-27 | 1975-10-27 | Level detecting system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5252674A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6385369A (en) * | 1986-09-30 | 1988-04-15 | Toshiba Corp | Power source voltage detection circuit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855589A (en) * | 1969-11-25 | 1974-12-17 | Sylvania Electric Prod | Analog to digital converter with variable quantization and dynamic range |
-
1975
- 1975-10-27 JP JP50128295A patent/JPS5252674A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855589A (en) * | 1969-11-25 | 1974-12-17 | Sylvania Electric Prod | Analog to digital converter with variable quantization and dynamic range |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6385369A (en) * | 1986-09-30 | 1988-04-15 | Toshiba Corp | Power source voltage detection circuit |
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