JPH0188511U - - Google Patents
Info
- Publication number
- JPH0188511U JPH0188511U JP18442987U JP18442987U JPH0188511U JP H0188511 U JPH0188511 U JP H0188511U JP 18442987 U JP18442987 U JP 18442987U JP 18442987 U JP18442987 U JP 18442987U JP H0188511 U JPH0188511 U JP H0188511U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- frequency
- amplifier circuit
- series
- input
- 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.)
- Granted
Links
- 230000010363 phase shift Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Ac-Ac Conversion (AREA)
Description
第１図は本考案の実施例を示す回路図、第２図
ａ〜ｆはそれぞれ第１図における各要素の入出力
波形を示す波形図、第３図は従来の倍周器を示す
回路図、第４図ａは第３図の倍周器の入力信号の
波形の一例を示す波形図、第４図ｂは第３図の倍
周器の出力波形の一例を示す波形図である。
５…入力減衰回路、６…帯域ろ波器、７…全波
整流倍周回路、８…移相回路、９…シユミツト回
路、１０…セレクトアンプ回路、１１…リレード
ライブアンプ回路、１２…直流定電圧電源。
Fig. 1 is a circuit diagram showing an embodiment of the present invention, Figs. 2 a to f are waveform diagrams showing input and output waveforms of each element in Fig. 1, and Fig. 3 is a circuit diagram showing a conventional frequency doubler. , FIG. 4a is a waveform diagram showing an example of the waveform of the input signal of the frequency multiplier of FIG. 3, and FIG. 4b is a waveform diagram showing an example of the output waveform of the frequency multiplier of FIG. 3. 5...Input attenuation circuit, 6...Band filter, 7...Full wave rectifier frequency doubler circuit, 8...Phase shift circuit, 9...Schmitt circuit, 10...Select amplifier circuit, 11...Relay drive amplifier circuit, 12...DC constant voltage power supply.
Claims (1)
、上記帯域ろ波器からの出力を受け、それを入力
周波数に同期した２倍の周波数に変換する全波整
流倍周回路、ついで移相回路を直列接続し、上記
移相回路の出力側に入力周波数の振幅を所定のご
とく規制するシユミツト回路、入力信号波を選択
し、波形を整形するセレクトアンプ回路、ついで
リレードライブアンプ回路を直列接続し、上記シ
ユミツト回路、セレクトアンプ回路およびリレー
ドライブアンプ回路の直列回路に直流定電圧電源
を接続したことからなる電子式倍周器。 The input attenuation circuit includes a bandpass filter that removes interference waves, a full-wave rectifier frequency doubler circuit that receives the output from the bandpass filter and converts it into a double frequency synchronized with the input frequency, and then a phase shifter. The circuits are connected in series, and a Schmitts circuit that regulates the amplitude of the input frequency as specified on the output side of the above phase shift circuit, a select amplifier circuit that selects the input signal wave and shapes the waveform, and then a relay drive amplifier circuit are connected in series. An electronic frequency multiplier comprising a DC constant voltage power supply connected to a series circuit of the Schmitt circuit, the select amplifier circuit, and the relay drive amplifier circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987184429U JPH0326664Y2 (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987184429U JPH0326664Y2 (en) | 1987-12-04 | 1987-12-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0188511U true JPH0188511U (en) | 1989-06-12 |
| JPH0326664Y2 JPH0326664Y2 (en) | 1991-06-10 |
Family
ID=31475796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987184429U Expired JPH0326664Y2 (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326664Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157320U (en) * | 1983-04-07 | 1984-10-22 | 株式会社京三製作所 | doubler |
-
1987
- 1987-12-04 JP JP1987184429U patent/JPH0326664Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157320U (en) * | 1983-04-07 | 1984-10-22 | 株式会社京三製作所 | doubler |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0326664Y2 (en) | 1991-06-10 |
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