Design and development of a controller to display multiple waveforms using liquid crystal displays (LCDs) is presented. The controller generates the column signals directly from samples of the waveforms. A low cost passive matrix display with simple drive electronics for Logic Analyzers and Oscilloscopes is demonstrated.
© 2005 IEEE
K. G. Panikumar and T. N. Ruckmongathan, "A Controller for Liquid Crystal Displays in Logic Analyzers and Oscilloscopes," J. Display Technol. 1, 82- (2005)