基于U S B和L a b V IE W的 E C U自动检测系统的设计-Based on USB and L ab V IE W the ECU automatically detects system design

Overview Physical Layer Interface Standards (PSTN) EIA RS-232-C/D, V.24, V.28, RS-423-A, RS-422-A, RS-449, EIA-530, V.35, USB, Hierarchy ITU - T V series.