释义 |
optical character photocell matrix 光符识别光电管矩阵 A device capable of projecting an input onto a fixed twodimensional array of photocells to develop a simultaneous display of the character's horizontal and vertical components. The time necessary to scan the character is related to the resp onse time of the photocells themselves. 一种器件,它能将输入投射到固定的光电管二维阵列上,从而产生字符的水平和垂直部分的同 步显示。字符扫描所需要的时间与光电管本身的响应时间有关。 |