JPS5444859A - Detection system for zero intersecting point - Google Patents
Detection system for zero intersecting pointInfo
- Publication number
- JPS5444859A JPS5444859A JP11057977A JP11057977A JPS5444859A JP S5444859 A JPS5444859 A JP S5444859A JP 11057977 A JP11057977 A JP 11057977A JP 11057977 A JP11057977 A JP 11057977A JP S5444859 A JPS5444859 A JP S5444859A
- Authority
- JP
- Japan
- Prior art keywords
- output
- level
- zero
- input
- discrimination
- 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
- Digital Magnetic Recording (AREA)
- Manipulation Of Pulses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11057977A JPS5444859A (en) | 1977-09-16 | 1977-09-16 | Detection system for zero intersecting point |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11057977A JPS5444859A (en) | 1977-09-16 | 1977-09-16 | Detection system for zero intersecting point |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5444859A true JPS5444859A (en) | 1979-04-09 |
Family
ID=14539406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11057977A Pending JPS5444859A (en) | 1977-09-16 | 1977-09-16 | Detection system for zero intersecting point |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5444859A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013029417A (ja) * | 2011-07-28 | 2013-02-07 | Brother Ind Ltd | ゼロクロス検出回路および同検出回路を備えた画像形成装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5080750A (ja) * | 1973-11-14 | 1975-07-01 |
-
1977
- 1977-09-16 JP JP11057977A patent/JPS5444859A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5080750A (ja) * | 1973-11-14 | 1975-07-01 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013029417A (ja) * | 2011-07-28 | 2013-02-07 | Brother Ind Ltd | ゼロクロス検出回路および同検出回路を備えた画像形成装置 |
US8912468B2 (en) | 2011-07-28 | 2014-12-16 | Brother Kogyo Kabushiki Kaisha | Zero-crossing detector circuit and image forming apparatus having the same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0225705A3 (en) | Method and apparatus for collecting time-dependent data | |
EP0430457B1 (en) | Method and apparatus for qualifying data pulses in a raw data signal produced by a magnetic transducer | |
JPS57194371A (en) | Doppler radar type vehicle speedometer | |
CA1059238A (en) | Code converter | |
JPS5444859A (en) | Detection system for zero intersecting point | |
JPS54104230A (en) | Processing circuit for vertical synchronizing signal | |
JPS5570997A (en) | Error bit check system for read only memory | |
EP0226351A3 (en) | Three-voltage level detector | |
JPS5443630A (en) | Memory access control system | |
JPS5570757A (en) | Logical test unit for integrated circuit | |
JPS5579583A (en) | Pulse signal sampling circuit | |
JPS5544939A (en) | Humidity detector | |
JPS5622292A (en) | Memory element | |
JPS564823A (en) | Detector of multiple selection in computer system | |
SU788172A1 (ru) | Дискриминатор сигналов считывани | |
JPS5564678A (en) | Address mark detection circuit | |
JPS55147730A (en) | Data input unit | |
JPS641155A (en) | Index signal circuit | |
JPS6446118A (en) | Timing generating circuit | |
JPS54104277A (en) | Abnormality detector for polyphase pulse signal string | |
KUDRYA | Solution of direct gravimetry problems for vertical cylindrical bodies(Abstract Only) | |
JPS5768943A (en) | Bipolar pulse error discrimination circuit | |
JPS52109846A (en) | Data collecting method | |
JPS5576438A (en) | Display unit | |
JPS5580868A (en) | Address signal generator circuit |