JPS5966166U - Pseudo noise generator - Google Patents
Pseudo noise generatorInfo
- Publication number
- JPS5966166U JPS5966166U JP16100582U JP16100582U JPS5966166U JP S5966166 U JPS5966166 U JP S5966166U JP 16100582 U JP16100582 U JP 16100582U JP 16100582 U JP16100582 U JP 16100582U JP S5966166 U JPS5966166 U JP S5966166U
- Authority
- JP
- Japan
- Prior art keywords
- converter
- voltage
- pulse
- noise generator
- connect
- 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
Landscapes
- Locating Faults (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す回路図、第２図は第１
図における１１，１゜、１３信号波形図である。
１・・・電池、２・・・制御回路、３． ４． １７．
１８・・・ＩＣインバータ、５，６，２０．２１・・
・ダイオード、７．８・・・パワーＣＭＯ３）ランシス
ター、９・・・昇圧トランス、１０・・・整流回路、１
１・・・充電抵抗、１２・・・同軸ケーブル、１３・・
・水銀リレー、１４・・・負荷、１５．１６・・・分圧
抵抗、１９．２２・・・コンデンサー、２３・・・Ａ／
Ｄコンバータ、２４・・・液晶表示。Fig. 1 is a circuit diagram showing one embodiment of the present invention, and Fig. 2 is a circuit diagram showing an embodiment of the present invention.
11, 1°, and 13 signal waveform diagram in the figure. FIG. 1...Battery, 2...Control circuit, 3. 4. 17.
18...IC inverter, 5, 6, 20.21...
・Diode, 7.8... Power CMO 3) Runsistor, 9... Step-up transformer, 10... Rectifier circuit, 1
1... Charging resistor, 12... Coaxial cable, 13...
・Mercury relay, 14...Load, 15.16...Voltage dividing resistor, 19.22...Capacitor, 23...A/
D converter, 24...LCD display.
Claims (1)
ＭＯＳトランジスターを使用しかつお互いのゲート−ド
レイン間をダイオードで接続し、ゲートを直接ＣＭＯ５
ＩＣでドライブしたＤＣ−ＤＣコンバータを用いてこの
電圧を充電抵抗を介して同軸ケーブルもしくはコンデン
サーに充電するようにし、水銀リレーの断続により負荷
へパルスを発生させるときに、水銀リレーが導通してい
る期間の前厄でＤＣ’−ＤＣコンバータを停止させてパ
ルスを発生させ、かつパルス振巾表示をＤＣ−ＤＣコン
バータの高圧出力を分圧してＡ、−Ｄコンバータでディ
ジタルに変換し液晶でもって表示しかつ、Ａ−Ｄコンバ
ータの駆動電源をＤＣ−ＤＣコンバータの発振を利用し
て倍圧整流回路を構成し１つの電源で駆動させたことを
特徴とした擬似ノイズ発生装置。Uses a battery and uses push-pull C as a high-voltage power supply for pulse generation
Use MOS transistors, connect their gates and drains with diodes, and connect the gates directly to CMO5.
A DC-DC converter driven by an IC is used to charge this voltage to a coaxial cable or capacitor via a charging resistor, and when the mercury relay is turned on and off to generate a pulse to the load, the mercury relay is conducting. At the beginning of the period, the DC'-DC converter is stopped to generate pulses, and the pulse amplitude is displayed by dividing the high-voltage output of the DC-DC converter, converting it into digital data with the A and -D converters, and displaying it on the liquid crystal display. A pseudo-noise generator characterized in that a voltage doubler rectifier circuit is configured by using oscillation of a DC-DC converter as a driving power source for an AD converter, and is driven by one power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16100582U JPS5966166U (en) | 1982-10-26 | 1982-10-26 | Pseudo noise generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16100582U JPS5966166U (en) | 1982-10-26 | 1982-10-26 | Pseudo noise generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5966166U true JPS5966166U (en) | 1984-05-02 |
| JPH0217345Y2 JPH0217345Y2 (en) | 1990-05-15 |
Family
ID=30353965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16100582U Granted JPS5966166U (en) | 1982-10-26 | 1982-10-26 | Pseudo noise generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5966166U (en) |
-
1982
- 1982-10-26 JP JP16100582U patent/JPS5966166U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0217345Y2 (en) | 1990-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4186436A (en) | Booster circuit | |
| JPS5966166U (en) | Pseudo noise generator | |
| JPH0413670Y2 (en) | ||
| JPS6447593U (en) | ||
| US5717317A (en) | Circuit for energizing electroluminescent panel | |
| JPS5966165U (en) | Pseudo noise pulse generator | |
| JPS58385Y2 (en) | voltage doubler generator | |
| JPH02246771A (en) | Switching power supply | |
| JPS54100653A (en) | Driving method for single-phase-bridge constant frequency pulse-width modulating power amplifier | |
| JP2511691Y2 (en) | Lamp drive circuit | |
| JPS6216936U (en) | ||
| JPH0171985U (en) | ||
| JPS5950125B2 (en) | DC signal isolator | |
| JPS5966284U (en) | Driving power supply for liquid crystal display devices using analog-to-digital converters | |
| JPH0269391U (en) | ||
| JPS62110484A (en) | Inverter | |
| JPS5820450U (en) | Static frequency relay | |
| KR19990055708A (en) | DC-DC conversion circuit for powering FBT | |
| JPS6043693A (en) | Display panel driving system | |
| JPH0379406U (en) | ||
| JPS5866890U (en) | DC-AC inverter | |
| JPS6440288U (en) | ||
| JPH01311871A (en) | Driving device | |
| JPS624885U (en) | ||
| JPS6077292U (en) | DC-DC converter |