反相器在电路中起什么作用

页面:/news/view-1379421/ | 耗时:0.3494 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=1379421 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1379421 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1379421 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1062138,1063977,1074290,1081441,1071035,1082330,1061942,1083419,1056832,1068532,1070428,1083341,1069273,1077599,1062856,1065765,1085118,1070934,1076111,1076764,1067852,1066018,1075606,1069739,1061938,1894368,1065195,1077868,1085376,1047083) ORDER BY field (ArticleID,1062138,1063977,1074290,1081441,1071035,1082330,1061942,1083419,1056832,1068532,1070428,1083341,1069273,1077599,1062856,1065765,1085118,1070934,1076111,1076764,1067852,1066018,1075606,1069739,1061938,1894368,1065195,1077868,1085376,1047083)