In a digital oscilloscope, a sharp and fine line can be displayed at high horizontal resolution. The digital oscilloscope includes a memory for storing waveform data to be displayed; a display data output unit including sync signal generating unit for generating a sync signal and an output unit for reading...http://www.google.es/patents/US5668469?utm_source=gb-gplus-sharePatente US5668469 - Digital oscilloscope using color plane display device and data display method therefore
Digital oscilloscope using color plane display device and data display ...
