JPH0414886B2 - - Google Patents
Info
- Publication number
- JPH0414886B2 JPH0414886B2 JP60065820A JP6582085A JPH0414886B2 JP H0414886 B2 JPH0414886 B2 JP H0414886B2 JP 60065820 A JP60065820 A JP 60065820A JP 6582085 A JP6582085 A JP 6582085A JP H0414886 B2 JPH0414886 B2 JP H0414886B2
- Authority
- JP
- Japan
- Prior art keywords
- zero
- output
- photo coupler
- cross signal
- zener diode
- 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.)
- Expired - Lifetime
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
- H03K5/1536—Zero-crossing detectors
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Manipulation Of Pulses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60065820A JPS61224721A (ja) | 1985-03-29 | 1985-03-29 | ゼロクロス信号出力装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60065820A JPS61224721A (ja) | 1985-03-29 | 1985-03-29 | ゼロクロス信号出力装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61224721A JPS61224721A (ja) | 1986-10-06 |
JPH0414886B2 true JPH0414886B2 (pl) | 1992-03-16 |
Family
ID=13298045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60065820A Granted JPS61224721A (ja) | 1985-03-29 | 1985-03-29 | ゼロクロス信号出力装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61224721A (pl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5183035B2 (ja) * | 2006-04-26 | 2013-04-17 | 株式会社日立産機システム | 絶縁監視装置 |
JP2010050820A (ja) * | 2008-08-22 | 2010-03-04 | Oki Data Corp | ゼロクロス検出装置及び画像形成装置 |
-
1985
- 1985-03-29 JP JP60065820A patent/JPS61224721A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61224721A (ja) | 1986-10-06 |
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