JPH0179136U - - Google Patents
Info
- Publication number
- JPH0179136U JPH0179136U JP1987173361U JP17336187U JPH0179136U JP H0179136 U JPH0179136 U JP H0179136U JP 1987173361 U JP1987173361 U JP 1987173361U JP 17336187 U JP17336187 U JP 17336187U JP H0179136 U JPH0179136 U JP H0179136U
- Authority
- JP
- Japan
- Prior art keywords
- channel
- converters
- input device
- input
- signal
- 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 3
Description
第１図は本考案に係る信号入力装置の一実施例
の基本原理を示す構成ブロツク図、第２図は本考
案に係る信号入力装置の具体例を示す構成ブロツ
ク図、第３図および第４図は第２図装置の動作を
説明するためのタイムチヤート、第５図は従来の
信号入力装置を示す構成ブロツク図である。
１４，２４……Ａ／Ｄ変換器、１７，１８，２
７，２８，３３，３４……タイミング回路、３１
，３２……スイツチ手段。
FIG. 1 is a block diagram showing the basic principle of an embodiment of the signal input device according to the present invention, FIG. 2 is a block diagram showing a specific example of the signal input device according to the present invention, and FIGS. The figures are a time chart for explaining the operation of the device shown in FIG. 2, and FIG. 5 is a configuration block diagram showing a conventional signal input device. 14, 24...A/D converter, 17, 18, 2
7, 28, 33, 34...timing circuit, 31
, 32... switch means.
Claims (1)
データバスへ出力する複数チヤネルの信号入力装
置において、 特定チヤネルの入力信号を複数チヤネルのＡ／
Ｄ変換器へ入力するスイツチ手段と、各チヤネル
の前記Ａ／Ｄ変換器を異なるタイミングで動作さ
せるタイミング回路とを備え、入力信号を複数チ
ヤネルのＡ／Ｄ変換器で時分割に変換するように
構成したことを特徴とする信号入力装置。[Claims for Utility Model Registration] In a multi-channel signal input device that A/D converts input signals for each channel and sequentially outputs them to a data bus,
It is equipped with a switch means for inputting input to a D converter and a timing circuit for operating the A/D converters of each channel at different timings, so that the input signal is time-divisionally converted by the A/D converters of a plurality of channels. A signal input device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173361U JPH0179136U (en) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173361U JPH0179136U (en) | 1987-11-13 | 1987-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179136U true JPH0179136U (en) | 1989-05-26 |
Family
ID=31465286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173361U Pending JPH0179136U (en) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179136U (en) |
-
1987
- 1987-11-13 JP JP1987173361U patent/JPH0179136U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0179136U (en) | ||
| JPS5966300U (en) | pitch variable device | |
| JPH01120203U (en) | ||
| JPH0164229U (en) | ||
| JPS63143963U (en) | ||
| JPH029950U (en) | ||
| JPH0427634U (en) | ||
| JPH01169830U (en) | ||
| JPS6392951U (en) | ||
| JPS6356826U (en) | ||
| JPS6454428U (en) | ||
| JPH0458048U (en) | ||
| JPS61158744U (en) | ||
| JPS6277929U (en) | ||
| JPS6413829U (en) | ||
| JPS6331453U (en) | ||
| JPS5970247U (en) | Time division selection processing device for multiple analog inputs | |
| JPS61163605U (en) | ||
| JPS6392950U (en) | ||
| JPS63187413U (en) | ||
| JPS623136U (en) | ||
| JPS6183353U (en) | ||
| JPH0319956U (en) | ||
| JPS6368193U (en) | ||
| JPS61187131U (en) |