JPS5385449A - Zero point detecting system - Google Patents
Zero point detecting systemInfo
- Publication number
- JPS5385449A JPS5385449A JP46877A JP46877A JPS5385449A JP S5385449 A JPS5385449 A JP S5385449A JP 46877 A JP46877 A JP 46877A JP 46877 A JP46877 A JP 46877A JP S5385449 A JPS5385449 A JP S5385449A
- Authority
- JP
- Japan
- Prior art keywords
- zero point
- detecting system
- point detecting
- amplifier
- straight line
- 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
- Arrangements For Transmission Of Measured Signals (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Analogue/Digital Conversion (AREA)
Abstract
PURPOSE: To accurately detect zero point position by using an amplifier of a large amplification factor until an output waveform exceeds a saturation point, amplifying input sine waves and making the waveform near the zero point approximately to a straight line.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46877A JPS5385449A (en) | 1977-01-05 | 1977-01-05 | Zero point detecting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46877A JPS5385449A (en) | 1977-01-05 | 1977-01-05 | Zero point detecting system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5385449A true JPS5385449A (en) | 1978-07-27 |
Family
ID=11474621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP46877A Pending JPS5385449A (en) | 1977-01-05 | 1977-01-05 | Zero point detecting system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5385449A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57210750A (en) * | 1981-06-19 | 1982-12-24 | Fujitsu Ltd | Fsk signal demodulating system |
JP2009515182A (en) * | 2005-11-07 | 2009-04-09 | レニショウ パブリック リミテッド カンパニー | Scale and readhead system |
-
1977
- 1977-01-05 JP JP46877A patent/JPS5385449A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57210750A (en) * | 1981-06-19 | 1982-12-24 | Fujitsu Ltd | Fsk signal demodulating system |
JP2009515182A (en) * | 2005-11-07 | 2009-04-09 | レニショウ パブリック リミテッド カンパニー | Scale and readhead system |
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