JPH02120927U - - Google Patents
Info
- Publication number
- JPH02120927U JPH02120927U JP3000389U JP3000389U JPH02120927U JP H02120927 U JPH02120927 U JP H02120927U JP 3000389 U JP3000389 U JP 3000389U JP 3000389 U JP3000389 U JP 3000389U JP H02120927 U JPH02120927 U JP H02120927U
- Authority
- JP
- Japan
- Prior art keywords
- reference pulse
- generation circuit
- comparator circuits
- control device
- sawtooth wave
- 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
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Manipulation Of Pulses (AREA)
Description
第１図はこの考案の一実施例による同期形位相
制御装置を示す図、第２図はこの考案による同期
形位相制御装置の動作波形を示す図、第３図は従
来の同期形位相制御装置の一例を示す図、第４図
は従来の同期形位相制御装置の動作波形を示す図
であり、図において、１は基準パルス発生回路、
２と６はノコギリ波発生回路、３と７はコンパレ
ータ回路、４と５はフリツプフロツプ回路である
。なお図中、同一符号は同一、又は相当部分を示
す。
FIG. 1 is a diagram showing a synchronous phase control device according to an embodiment of this invention, FIG. 2 is a diagram showing operating waveforms of the synchronous phase control device according to this invention, and FIG. 3 is a diagram showing a conventional synchronous phase control device. FIG. 4 is a diagram showing an example of the operating waveform of a conventional synchronous phase control device. In the diagram, 1 is a reference pulse generation circuit;
2 and 6 are sawtooth wave generating circuits, 3 and 7 are comparator circuits, and 4 and 5 are flip-flop circuits. In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
置の制御信号の位相を特定の指令によつて指令さ
れた位相関係に制御することを目的とした同期形
位相制御装置において、基準パルス発生回路と、
上記基準パルス発生回路に接続される２つのノコ
ギリ波発生回路と、上記ノコギリ波発生回路に相
対して接続された２つのコンパレータ回路と、上
記２つのコンパレータ回路に相対して接続された
２つのフリツプフロツプ回路とを備え、特定指令
を上記２つのコンパレータ回路にそれぞれ入力す
るようにしたことを特徴とする同期形位相制御装
置。 In a synchronous phase control device whose purpose is to control the phase of a control signal of a controlled device that operates based on a reference pulse signal to a phase relationship commanded by a specific command, the reference pulse generation circuit includes:
Two sawtooth wave generation circuits connected to the reference pulse generation circuit, two comparator circuits connected opposite to the sawtooth wave generation circuit, and two flip-flops connected opposite to the two comparator circuits. What is claimed is: 1. A synchronous phase control device comprising: a circuit, wherein a specific command is input to each of the two comparator circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3000389U JPH02120927U (en) | 1989-03-16 | 1989-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3000389U JPH02120927U (en) | 1989-03-16 | 1989-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02120927U true JPH02120927U (en) | 1990-10-01 |
Family
ID=31254678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3000389U Pending JPH02120927U (en) | 1989-03-16 | 1989-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02120927U (en) |
-
1989
- 1989-03-16 JP JP3000389U patent/JPH02120927U/ja active Pending
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