JPH048114U - - Google Patents
Info
- Publication number
- JPH048114U JPH048114U JP4869190U JP4869190U JPH048114U JP H048114 U JPH048114 U JP H048114U JP 4869190 U JP4869190 U JP 4869190U JP 4869190 U JP4869190 U JP 4869190U JP H048114 U JPH048114 U JP H048114U
- Authority
- JP
- Japan
- Prior art keywords
- load
- power supply
- series
- series connection
- resistors
- 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図はこの考案の一実施例を示すバス終端回
路の回路図、第２図は従来のバス終端回路の回路
図である。
図において、１……直流電源、２……抵抗２ａ
と２ｂでなる終端抵抗部、３……負荷、４……オ
ペアンプ。尚、図中同一符号は同一又は相当部分
を示す。
FIG. 1 is a circuit diagram of a bus termination circuit showing an embodiment of this invention, and FIG. 2 is a circuit diagram of a conventional bus termination circuit. In the figure, 1...DC power supply, 2...Resistor 2a
Terminal resistor section consisting of and 2b, 3...load, 4...op-amp. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
直列に接続され負荷へ供給する終端電圧を設定す
る抵抗の直列接続体、上記抵抗の直列接続体の接
続点と負荷との間に設けられて負荷の電圧変動に
対し終端電圧を一定に保つ為のオペアンプを備え
たことを特徴とするバス終端回路。 A DC power supply that generates DC power, a series connection of resistors connected in series with the DC power supply to set the terminal voltage supplied to the load, and a load installed between the connection point of the series connection of the resistors and the load. A bus termination circuit characterized by being equipped with an operational amplifier to keep the termination voltage constant against voltage fluctuations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4869190U JPH048114U (en) | 1990-05-10 | 1990-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4869190U JPH048114U (en) | 1990-05-10 | 1990-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048114U true JPH048114U (en) | 1992-01-24 |
Family
ID=31565733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4869190U Pending JPH048114U (en) | 1990-05-10 | 1990-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048114U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50122613A (en) * | 1974-03-18 | 1975-09-26 | ||
| JPS50133405A (en) * | 1974-04-10 | 1975-10-22 | ||
| JPS5238304U (en) * | 1976-07-28 | 1977-03-18 | ||
| JPS5265207U (en) * | 1976-09-03 | 1977-05-14 | ||
| JPS52144303U (en) * | 1976-04-27 | 1977-11-01 |
-
1990
- 1990-05-10 JP JP4869190U patent/JPH048114U/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50122613A (en) * | 1974-03-18 | 1975-09-26 | ||
| JPS5837671B2 (en) * | 1974-03-18 | 1983-08-17 | 株式会社日立製作所 | Satsushihojiki |
| JPS50133405A (en) * | 1974-04-10 | 1975-10-22 | ||
| JPS5837672B2 (en) * | 1974-04-10 | 1983-08-17 | 株式会社日立製作所 | Kaitendenkiyosatsushihojiki |
| JPS52144303U (en) * | 1976-04-27 | 1977-11-01 | ||
| JPS5238304U (en) * | 1976-07-28 | 1977-03-18 | ||
| JPS5840548Y2 (en) * | 1976-07-28 | 1983-09-12 | 株式会社日立製作所 | brush holder |
| JPS5265207U (en) * | 1976-09-03 | 1977-05-14 |