哪些单片机有两个串口

页面:/news/view-793376/ | 耗时:0.9533 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=793376 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=793376 LIMIT 0,1
select * from tbl_Articles_sphinx where id=793376 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2849009,1073493,1105569,1088774,1110021,1113912,1303472,1090621,1754842,1041835,1124893,1104091,469862,1094079,1131930,1049816,1088802,2219097,1075710,1130314,1053144,1107997,1131177,307374,1044841,1063825,1088557,1049030,2591128,1076319) ORDER BY field (ArticleID,2849009,1073493,1105569,1088774,1110021,1113912,1303472,1090621,1754842,1041835,1124893,1104091,469862,1094079,1131930,1049816,1088802,2219097,1075710,1130314,1053144,1107997,1131177,307374,1044841,1063825,1088557,1049030,2591128,1076319)