JPS63143963U - - Google Patents
Info
- Publication number
- JPS63143963U JPS63143963U JP3687487U JP3687487U JPS63143963U JP S63143963 U JPS63143963 U JP S63143963U JP 3687487 U JP3687487 U JP 3687487U JP 3687487 U JP3687487 U JP 3687487U JP S63143963 U JPS63143963 U JP S63143963U
- Authority
- JP
- Japan
- Prior art keywords
- channel
- channel selection
- scan controller
- selection circuit
- selection 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 5
Description
第１図は本考案の一実施例を示す回路図、第２
図は実施例におけるチヤンネルデータの振分け例
を示すデータサイクル図、第３図は実施例におけ
る他のデータサイクル図、第４図は従来の回路図
、第５図は従来のデータサイクル図である。
１…データバツフア、２…Ｄ／Ａコンバータ、
３１，３ｎ…サンプルホールド回路、４１，４ｎ
…バツフア、５，６…チヤンネルスキヤンコント
ローラ、７…クロツク発生器、８…カウンタ、９
…チヤンネル選択回路、１０…設定器。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
FIG. 3 is a data cycle diagram showing an example of channel data distribution in the embodiment, FIG. 3 is another data cycle diagram in the embodiment, FIG. 4 is a conventional circuit diagram, and FIG. 5 is a conventional data cycle diagram. 1...Data buffer, 2...D/A converter,
3 1 , 3 n ...sample hold circuit, 4 1 , 4 n
...Buffer, 5, 6...Channel scan controller, 7...Clock generator, 8...Counter, 9
... Channel selection circuit, 10... Setting device.
Claims (1)
入出力するチヤンネルスキヤンコントローラにお
いて、チヤンネル選択信号を発生するチヤンネル
選択回路と、このチヤンネル選択回路の選択信号
パターンを切換設定する設定器とを備えたことを
特徴とするチヤンネルスキヤンコントローラ。 A channel scan controller that inputs and outputs input data as multiple channels in a time-sharing manner, comprising a channel selection circuit that generates a channel selection signal and a setting device that switches and sets the selection signal pattern of the channel selection circuit. channel scan controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3687487U JPS63143963U (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3687487U JPS63143963U (en) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143963U true JPS63143963U (en) | 1988-09-21 |
Family
ID=30847684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3687487U Pending JPS63143963U (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143963U (en) |
-
1987
- 1987-03-13 JP JP3687487U patent/JPS63143963U/ja active Pending
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