JPS6296758U - - Google Patents
Info
- Publication number
- JPS6296758U JPS6296758U JP19003485U JP19003485U JPS6296758U JP S6296758 U JPS6296758 U JP S6296758U JP 19003485 U JP19003485 U JP 19003485U JP 19003485 U JP19003485 U JP 19003485U JP S6296758 U JPS6296758 U JP S6296758U
- Authority
- JP
- Japan
- Prior art keywords
- data
- analog
- outputs
- digital data
- weighting
- 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
- Complex Calculations (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Picture Signal Circuits (AREA)
Description
図は本考案の一実施例である積和演算回路を示
す。
１……画像演算回路、２……デジタルデータの
入力手段、３……重み付け用データの発生器、４
……アナログ出力型の乗算器、５……アナログ加
算器、６……Ｄ／Ａコンバータのアレイ、７……
乗算型Ｄ／Ａコンバータ。
The figure shows a product-sum calculation circuit which is an embodiment of the present invention. 1... Image calculation circuit, 2... Digital data input means, 3... Weighting data generator, 4
...analog output type multiplier, 5...analog adder, 6...D/A converter array, 7...
Multiplying D/A converter.
Claims (1)
タ各々についてのｎ個の重み付けデータの発生器
と、上記デジタルデータの各々について上記重み
付けデータによる積算をし、その結果であるｎ個
の積をアナログ量で出力する乗算器と、上記ｎ個
のアナログ出力を加算するアナログ加算器とを具
備したことを特徴とする画像演算回路。 An input means for n digital data, a generator for n weighting data for each of the data, and integrating each of the digital data using the weighting data, and converting the resulting n product into an analog quantity. 1. An image calculation circuit comprising: a multiplier that outputs an output signal; and an analog adder that adds the n analog outputs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19003485U JPS6296758U (en) | 1985-12-09 | 1985-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19003485U JPS6296758U (en) | 1985-12-09 | 1985-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6296758U true JPS6296758U (en) | 1987-06-20 |
Family
ID=31142876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19003485U Pending JPS6296758U (en) | 1985-12-09 | 1985-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6296758U (en) |
-
1985
- 1985-12-09 JP JP19003485U patent/JPS6296758U/ja active Pending