| 摘要 |
FIELD: input devices for reading surface images of analyzed specimens of materials placed in raster zone of electronic microscope and entering them into computer storage. SUBSTANCE: device has TV image sensor, video amplifier., analog-to-digital converter, clock generator storage unit, address shaper, transceiver unit, data input/output register, write end check unit, count pulse generator of analog-to-digital converter, address decoder, computer count pulse shaper, address register unit, storage control signal multiplexor, address register switch, control pulse generator, and sync pulse pre-processing unit, all being interconnected. EFFECT: improved accuracy of image entered by device. 10 dwgk
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