Photograph of a 4 x 18 card reading chip
- PART OF:
- Photographs
- part of archive:
- The Peter J W Noble Active Pixel Archive
- maker:
- Plessey Company plc
A black and white photograph showing a 4 x 18 bit card reader consisting of a photodiode array with associated charging, sampling, encoding and storage circuitry. The chip is 0.1 inches square and is mounted in a conventional package with a transparent lid
Details
- Extent:
-
1 photograph
- Identifier:
- NBE/4/4
- Access:
- Open Access
- copyright:
-
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