We use MT2000 to read 2D barcode information and then split it into 1D barcode one by one. During this process, one "enter" control charactor will be added at the terminal of every 1D barcode. We use the EMDK SDK. According  the show case of Scanitem in C#, how to split the 2D barcode from scan engine and then added an "enter ", at last use SendBarcode transfer to serial interface in PC one by one? The interval should be adjustable from 0.5 sec to 9 sec. Can anybody help me?