JPH021923U - - Google Patents
Info
- Publication number
- JPH021923U JPH021923U JP7999488U JP7999488U JPH021923U JP H021923 U JPH021923 U JP H021923U JP 7999488 U JP7999488 U JP 7999488U JP 7999488 U JP7999488 U JP 7999488U JP H021923 U JPH021923 U JP H021923U
- Authority
- JP
- Japan
- Prior art keywords
- pulse width
- pulse
- generating means
- winding
- transformer
- 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
- 238000004804 winding Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Logic Circuits (AREA)
Description
第１図は本考案に係る絶縁クロツク回路の一実
施例を示す構成ブロツク図、第２図は第１図回路
の動作を示すタイムチヤート、第３図は従来の絶
縁クロツク回路の一例を示すブロツク図、第４図
は第３図回路の動作を示すタイムチヤートである
。
５……パルストランス、６……第２のパルス幅
発生手段、１０……第１のパルス幅発生手段、Ｃ
ｉ……パルス入力信号。
FIG. 1 is a configuration block diagram showing one embodiment of an insulated clock circuit according to the present invention, FIG. 2 is a time chart showing the operation of the circuit shown in FIG. 1, and FIG. 3 is a block diagram showing an example of a conventional insulated clock circuit. FIG. 4 is a time chart showing the operation of the circuit shown in FIG. 5... Pulse transformer, 6... Second pulse width generating means, 10... First pulse width generating means, C
i...Pulse input signal.
Claims (1)
小さいパルス幅を発生する第１のパルス幅発生手
段と、このパルス幅発生手段の出力がその１次巻
線に加えられるパルストランスと、このパルスト
ランスの２次巻線から出力される信号のパルス幅
を広げる第２のパルス幅発生手段とを備えたこと
を特徴とする絶縁クロツク回路。 A first pulse width generating means that generates a pulse width with a small duty ratio in synchronization with a pulse input signal, a pulse transformer to which the output of this pulse width generating means is applied to its primary winding, and a secondary winding of this pulse transformer. 1. An insulated clock circuit comprising: second pulse width generating means for widening the pulse width of a signal output from the winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7999488U JPH021923U (en) | 1988-06-16 | 1988-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7999488U JPH021923U (en) | 1988-06-16 | 1988-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH021923U true JPH021923U (en) | 1990-01-09 |
Family
ID=31304841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7999488U Pending JPH021923U (en) | 1988-06-16 | 1988-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002373392A (en) * | 2001-06-13 | 2002-12-26 | Takamisawa Cybernetics Co Ltd | Data conversion device and telemeter device |
-
1988
- 1988-06-16 JP JP7999488U patent/JPH021923U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002373392A (en) * | 2001-06-13 | 2002-12-26 | Takamisawa Cybernetics Co Ltd | Data conversion device and telemeter device |
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