JPS6128068U - current detection circuit - Google Patents
current detection circuitInfo
- Publication number
- JPS6128068U JPS6128068U JP11382284U JP11382284U JPS6128068U JP S6128068 U JPS6128068 U JP S6128068U JP 11382284 U JP11382284 U JP 11382284U JP 11382284 U JP11382284 U JP 11382284U JP S6128068 U JPS6128068 U JP S6128068U
- Authority
- JP
- Japan
- Prior art keywords
- current detection
- detection circuit
- power source
- diode
- control circuit
- 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
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (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
【図面の簡単な説明】
第−１図は、従来の電流検出回路の一例を示す回路図、
第２図は、負荷の特性を示した電圧一電流特性図、第３
図は、この考案の一実施例を示した．回路図、第４区は
、この考案におけるタイオードの特性を示した電圧一電
流特性図である。
図において、１は直流電源、２は負荷、３は電流検出抵
抗、４は比較器、５は基準電源、６は制−御回路、７は
タイオー１・である。
尚、図中同一符号は同一または相当部分を示すものとす
る。[Brief Description of the Drawings] Figure 1 is a circuit diagram showing an example of a conventional current detection circuit;
Figure 2 is a voltage-current characteristic diagram showing the load characteristics;
The figure shows an example of this invention. Section 4 of the circuit diagram is a voltage-current characteristic diagram showing the characteristics of the diode in this invention. In the figure, 1 is a DC power supply, 2 is a load, 3 is a current detection resistor, 4 is a comparator, 5 is a reference power supply, 6 is a control circuit, and 7 is a timer. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
力を洪給される貧荷と、上記直流電源の出力電力を制御
する制御回路と、上記直流電源と上記負荷の間に直列に
挿入されたダイオードと、上記タイオードの順方向電圧
と比較する基準電源と、上記タイオードの順方向電圧と
上記基準電源の電圧とを比較する比較器とを有し、上記
比較器の出力を上記制御回路に与えるように構成したこ
とを特徴とする電流検出回路。A DC power source whose output voltage can be controlled, a load to which power is supplied from the DC power source, a control circuit that controls the output power of the DC power source, and a control circuit inserted in series between the DC power source and the load. the diode, a reference power supply for comparing the forward voltage of the diode, and a comparator for comparing the forward voltage of the diode with the voltage of the reference power supply, and transmitting the output of the comparator to the control circuit. A current detection circuit characterized in that the current detection circuit is configured to provide a current detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11382284U JPS6128068U (en) | 1984-07-26 | 1984-07-26 | current detection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11382284U JPS6128068U (en) | 1984-07-26 | 1984-07-26 | current detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6128068U true JPS6128068U (en) | 1986-02-19 |
Family
ID=30672847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11382284U Pending JPS6128068U (en) | 1984-07-26 | 1984-07-26 | current detection circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6128068U (en) |
-
1984
- 1984-07-26 JP JP11382284U patent/JPS6128068U/en active Pending
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