首页>
外国专利>
Method and device for adjusting the synchronism of the receiver devices in the transmission systems for signs of writing, in which the signs of writing separated are decomposed in the picture points and transmitted in the form of a series of pulses.
Method and device for adjusting the synchronism of the receiver devices in the transmission systems for signs of writing, in which the signs of writing separated are decomposed in the picture points and transmitted in the form of a series of pulses.