... .support digital clock and analog clock; 2.support U-stick to update the information; 3.mult-language LED CONTROLLER LS-T0(USB ... /4, static routing;Search function with a control card, the screen parameters, scan settings for back to read function;Detailed development documentVC, ... on.When you edit the multi-line text program, you can use the Multi Text Editor to edit the text. Set the font size ,color, ...