| 摘要 |
<p>PURPOSE:To take only information of a required part into a memory, by setting format data from the external to designate an area, where required information exists, in a medium. CONSTITUTION:On a basis of contents of a format ergister 9, an MPU10 sets a motor stop address and a gate switching address to an address register A and an address register B respectively and issues a scanning command. The motor is enegized by this command, an address counter 8 performs counting in accordance with the rotation of the motor; and if coincidence is detected in a comparator A, the motor is stopped; and if coincidence is detected in a comparator B, a gate 15 is opened, and the output of an image sensor is inputted to a memory 17 and is stored there.</p> |
