JPS6327912U - - Google Patents
Info
- Publication number
- JPS6327912U JPS6327912U JP12029786U JP12029786U JPS6327912U JP S6327912 U JPS6327912 U JP S6327912U JP 12029786 U JP12029786 U JP 12029786U JP 12029786 U JP12029786 U JP 12029786U JP S6327912 U JPS6327912 U JP S6327912U
- Authority
- JP
- Japan
- Prior art keywords
- set value
- voltage
- output
- power supply
- digital data
- 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
Landscapes
- Control Of Voltage And Current In General (AREA)
Description
第１図はこの考案の構成を示すブロツク図、第
２図は従来の構成を示すブロツク図。
１：設定用スイツチ群、２：設定値表示器、３
：コントローラ、４：ロータリエンコーダ、５：
Ｄ／Ａコンバータ、６：制御回路、７：誤差増幅
器。
FIG. 1 is a block diagram showing the configuration of this invention, and FIG. 2 is a block diagram showing the conventional configuration. 1: Setting switch group, 2: Setting value display, 3
: Controller, 4: Rotary encoder, 5:
D/A converter, 6: control circuit, 7: error amplifier.
Claims (1)
値を確認する設定値表示器と設定値の基準となる
基準電圧と、この基準電圧と変動出力との差を検
出し電圧を増幅する誤差増幅器と、この増幅して
得られた電圧を用いて出力電圧を一定にする制御
回路とからなる可変汎用安定化電源装置において
、設定値の調整を行うロータリエンコーダと、手
動またはリモートコントロールあるいは表示のレ
ンジ切り替え等の条件設定を行うスイツチ群と、
前記ロータリエンコーダの出力をデジタル的にカ
ウントし、この出力をデジタルデータとして出力
するコントローラと、このデジタルデータを表示
する設定値表示器と、このデジタルデータの出力
をアナログデータに変換して基準電圧を得られる
様にするＤ／Ａコンバータとを備えたことを特徴
とする可変汎用安定化電源装置。 A voltage setting means for adjusting the set value, a set value display for checking the set value, a reference voltage that is the reference for the set value, and an error amplifier that detects the difference between this reference voltage and the fluctuating output and amplifies the voltage. A variable general-purpose stabilized power supply device consisting of a control circuit that uses the amplified voltage to maintain a constant output voltage, and a rotary encoder that adjusts the set value, and a manual or remote control or display range. A group of switches for setting conditions such as switching,
A controller that digitally counts the output of the rotary encoder and outputs this output as digital data, a set value display that displays this digital data, and a reference voltage that converts the output of this digital data into analog data. A variable general-purpose stabilized power supply device characterized by comprising a D/A converter that makes it possible to obtain a variable general-purpose stabilized power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12029786U JPS6327912U (en) | 1986-08-07 | 1986-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12029786U JPS6327912U (en) | 1986-08-07 | 1986-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6327912U true JPS6327912U (en) | 1988-02-24 |
Family
ID=31008484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12029786U Pending JPS6327912U (en) | 1986-08-07 | 1986-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6327912U (en) |
-
1986
- 1986-08-07 JP JP12029786U patent/JPS6327912U/ja active Pending