JPS5828417U - Detection circuit - Google Patents
Detection circuitInfo
- Publication number
- JPS5828417U JPS5828417U JP12269381U JP12269381U JPS5828417U JP S5828417 U JPS5828417 U JP S5828417U JP 12269381 U JP12269381 U JP 12269381U JP 12269381 U JP12269381 U JP 12269381U JP S5828417 U JPS5828417 U JP S5828417U
- Authority
- JP
- Japan
- Prior art keywords
- diode
- detection
- detection circuit
- current
- compensation
- 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
- Devices For Supply Of Signal Current (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Logic 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は検波回路の従来例を示す回路図、第２図は第１
図の回路の入出力特性を示す図、第３図は本考案による
検波回路の基本例を示す回路図、第４図は第３図の具体
例を示す回路図、第５図は第３図の回路の入出力特性を
示す図である。
主要部分の符号の説明、Ｄ□・・・・・・検波用ダイオ
ード、Ｄ２・・・・・・補償用ダイオード、ＣＣ１，Ｃ
Ｃ２・・・・・・定電流源、Ｓ・・・・・・信号源、Ｒ
Ｌ・・・・・・負荷。Figure 1 is a circuit diagram showing a conventional example of a detection circuit, and Figure 2 is a circuit diagram showing a conventional example of a detection circuit.
Figure 3 is a circuit diagram showing a basic example of the detection circuit according to the present invention, Figure 4 is a circuit diagram showing a specific example of Figure 3, Figure 5 is the circuit diagram shown in Figure 3. FIG. 3 is a diagram showing the input/output characteristics of the circuit. Explanation of symbols of main parts, D□...Detection diode, D2...Compensation diode, CC1, C
C2... Constant current source, S... Signal source, R
L...Load.
Claims (3)
号源との間に前記検波用ダ、イオードと逆極性に接続さ
れた補償用ダイオードと、前記補償用ダイオードの両端
に各々接続された１対の電流源とからなることを特徴と
する検波回路。(1) A detection diode, a compensation diode connected between the detection diode and the signal source with opposite polarity to the detection diode, and a pair of compensation diodes connected to both ends of the compensation diode, respectively. A detection circuit comprising: a current source;
なることを特徴とする実用新案登録請求の範囲第１項記
載の検波回路。(2) The detection circuit according to claim 1, wherein each of the pair of current sources is a current mirror circuit.
流れる電流と等しい電流を前記補償用ダイオードに流す
ようになされたことを特徴とする実用新案登録請求の範
囲第１項記載の検波回路。(3) The detection circuit according to claim 1, wherein the pair of current sources is configured to cause a current equal to the current flowing through the detection diode to flow through the compensation diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12269381U JPS5828417U (en) | 1981-08-18 | 1981-08-18 | Detection circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12269381U JPS5828417U (en) | 1981-08-18 | 1981-08-18 | Detection circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5828417U true JPS5828417U (en) | 1983-02-24 |
Family
ID=29916613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12269381U Pending JPS5828417U (en) | 1981-08-18 | 1981-08-18 | Detection circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5828417U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6041350A (en) * | 1983-08-17 | 1985-03-05 | Fujitsu Ltd | Rectifying circuit of bipolar code reproducing device |
| JPS6251917U (en) * | 1985-09-17 | 1987-03-31 | ||
| JPS6397328U (en) * | 1986-12-16 | 1988-06-23 | ||
| JPS63167327U (en) * | 1987-04-22 | 1988-10-31 |
-
1981
- 1981-08-18 JP JP12269381U patent/JPS5828417U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6041350A (en) * | 1983-08-17 | 1985-03-05 | Fujitsu Ltd | Rectifying circuit of bipolar code reproducing device |
| JPS6251917U (en) * | 1985-09-17 | 1987-03-31 | ||
| JPS6397328U (en) * | 1986-12-16 | 1988-06-23 | ||
| JPS63167327U (en) * | 1987-04-22 | 1988-10-31 |
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