Scanner with a built-in microcontroller
A scanner with a built-in microcontroller is provided for decreasing the delay of transmission. The scanner includes: an image-picking device for picking digital data of a plurality of image lines, a microcontroller electrically connected to the image-picking device for continuously detecting whethe...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
26.11.2002
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | A scanner with a built-in microcontroller is provided for decreasing the delay of transmission. The scanner includes: an image-picking device for picking digital data of a plurality of image lines, a microcontroller electrically connected to the image-picking device for continuously detecting whether the image-picking device is ready to scan a second image line after a first image line is picked and send out a digital data which have been picked, and an interface device electrically connected to the image-picking device and a universal serial bus (USB) for receiving the digital data sent out by the image-picking device and transmitting the digital data to a data processing device through the USB. |
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Bibliography: | Application Number: US19990240852 |