JPS63153611U - - Google Patents
Info
- Publication number
- JPS63153611U JPS63153611U JP4597787U JP4597787U JPS63153611U JP S63153611 U JPS63153611 U JP S63153611U JP 4597787 U JP4597787 U JP 4597787U JP 4597787 U JP4597787 U JP 4597787U JP S63153611 U JPS63153611 U JP S63153611U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic body
- annular magnetic
- oscillator
- utility
- scope
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Oscillators With Electromechanical Resonators (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Filters And Equalizers (AREA)
Description
第１図は本考案の一実施例を示す回路ブロツク
図、第２図は発振子の実装方法の一例を示す斜視
図、第３図は従来技術の一例を示す回路図、第４
図はＥＭＩ対策を施す前後の電子機器から発生す
る電磁波の周波数と電界強度との関係の一例を示
すグラフである。
２……発振回路内蔵型集積回路、１２……発振
子、１２ａ，１２ｂ……リード部、Ｘ１，Ｘ２…
…発振回路用端子、Ｍ……環状の磁性体。
Fig. 1 is a circuit block diagram showing one embodiment of the present invention, Fig. 2 is a perspective view showing an example of a method of mounting an oscillator, Fig. 3 is a circuit diagram showing an example of a conventional technique, and Fig. 4
The figure is a graph showing an example of the relationship between the frequency of electromagnetic waves generated from electronic equipment and electric field strength before and after EMI countermeasures are taken. 2... Integrated circuit with built-in oscillation circuit, 12... Oscillator, 12a, 12b... Lead portion, X1, X2...
...Oscillation circuit terminal, M...Annular magnetic body.
Claims (1)
とする発振子。 An oscillator characterized by having an annular magnetic body fitted to an output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4597787U JPS63153611U (en) | 1987-03-27 | 1987-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4597787U JPS63153611U (en) | 1987-03-27 | 1987-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63153611U true JPS63153611U (en) | 1988-10-07 |
Family
ID=30865212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4597787U Pending JPS63153611U (en) | 1987-03-27 | 1987-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63153611U (en) |
-
1987
- 1987-03-27 JP JP4597787U patent/JPS63153611U/ja active Pending
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