初始化实例
typedef struct __tag_LOGICNODE_ITEM{ char name[32]; char desc[64]; }LOGICNODE_ITEM; LOGICNODE_ITEM M_items[] = { {“MDIF”, “差动测量”}, {“MHAI”, “谐波和间谐波”}, {“MHAN”, “相别无关谐波和间谐波”}, };