天气预报15天查询> 其他> 功率放大电路可分为哪三种

功率放大电路可分为哪三种

更新时间: 2020-08-14 00:00:00     

按输出形式分:变压器输出、otl、ocl、btl;

按工作点分:甲类、乙类、甲乙类、丙类;

按工作模式分:模拟、数字;

按器件分:电子管、晶体管、集成电路;

按器件数分:单管、双管推挽。

关键词: 功率 放大 电路 分为

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-2543514/ | 耗时:0.9053 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=2543514 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2543514 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2543514 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1498393,354322,277007,1067327,1322587,748675,1337151,1491700,2496759,1335072,1687055,1913186,1093403,1005452,1130236,2321451,2144710,2739695,1276604,1042230,2974754,130776,629355,1129879,741697,1380179,1113381,2245599,1996637,1298588) ORDER BY field (ArticleID,1498393,354322,277007,1067327,1322587,748675,1337151,1491700,2496759,1335072,1687055,1913186,1093403,1005452,1130236,2321451,2144710,2739695,1276604,1042230,2974754,130776,629355,1129879,741697,1380179,1113381,2245599,1996637,1298588)