JPS63174741U - - Google Patents
Info
- Publication number
- JPS63174741U JPS63174741U JP6101887U JP6101887U JPS63174741U JP S63174741 U JPS63174741 U JP S63174741U JP 6101887 U JP6101887 U JP 6101887U JP 6101887 U JP6101887 U JP 6101887U JP S63174741 U JPS63174741 U JP S63174741U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- converter
- data
- multiplexer
- reference voltage
- 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
- Arrangements For Transmission Of Measured Signals (AREA)
- Analogue/Digital Conversion (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Description
第１図は本考案の一実施例のブロツク図、第２
図は従来の高分解能テレメトリ装置のブロツク図
である。
１……制御回路、２……マルチプレクサ、３…
…Ａ―Ｄコンバータ、４……フオーマツタ、５…
…引算器、６……ステツプ型基準電圧発生器、７
……可変利得増幅器。
Fig. 1 is a block diagram of an embodiment of the present invention;
The figure is a block diagram of a conventional high-resolution telemetry device. 1... Control circuit, 2... Multiplexer, 3...
...A-D converter, 4...formatsuta, 5...
...Subtractor, 6...Step type reference voltage generator, 7
...Variable gain amplifier.
Claims (1)
タを直列データとして出力するマルチプレクサと
、ステツプ状基準電圧発生器と、このステツプ状
基準電圧発生器の設定電圧と前記マルチプレクサ
からのアナログデータとの差をとる引算器と、こ
の引算器の出力を所定倍率に増幅する増幅器と、
この増幅器からのアナログデータをデイジタルデ
ータに変換するＡ―Ｄコンバータと、このＡ―Ｄ
コンバータからのデイジタル出力を所定のフオー
マツトに従つてフオーマツト化して出力するフオ
ーマツタと、前記マルチプレクサ、ステツプ状基
準電圧発生器、可変利得増幅器、Ａ―Ｄコンバー
タならびにフオーマツタの動作内容を制御する制
御回路とを有する高分解能テレメトリ装置におい
て、前記制御回路の制御内容を遠隔コマンドによ
つて制御し前記増幅器の利得を可変とする遠隔利
得制御手段を備えて成ることを特徴とする遠隔可
変型高分解能テレメトリ装置。 A multiplexer that outputs parallel input analog and digital data as serial data, a step reference voltage generator, and a subtracter that takes the difference between the set voltage of the step reference voltage generator and the analog data from the multiplexer. and an amplifier that amplifies the output of the subtracter to a predetermined magnification.
An A-D converter that converts analog data from this amplifier into digital data, and an A-D converter that converts analog data from this amplifier into digital data.
A formatter that formats and outputs the digital output from the converter according to a predetermined format, and a control circuit that controls the operations of the multiplexer, step reference voltage generator, variable gain amplifier, AD converter, and formatter. A remotely variable high-resolution telemetry device comprising remote gain control means for controlling the control content of the control circuit by a remote command and making the gain of the amplifier variable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6101887U JPS63174741U (en) | 1987-04-21 | 1987-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6101887U JPS63174741U (en) | 1987-04-21 | 1987-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63174741U true JPS63174741U (en) | 1988-11-14 |
Family
ID=30893965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6101887U Pending JPS63174741U (en) | 1987-04-21 | 1987-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63174741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0260072U (en) * | 1988-10-26 | 1990-05-02 |
-
1987
- 1987-04-21 JP JP6101887U patent/JPS63174741U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0260072U (en) * | 1988-10-26 | 1990-05-02 |