摘要
干扰和噪声问题是电子设备最伤脑筋的问题,为此以放大器的干扰为例,从放大器的供电、接地、级间连接、电路发热、混频等几方面出发,系统地分析放大器干扰产生的原因,并提出相应的抑制办法.
Interferer and noise are the most difficult problem of electronic device. Basing on amplifier＇ s interferer,reasons resulting in amplifier＇s intefferer are systematically analyzed form power supply, connection earth, conection between amplifying grade, circuit heat and mixing of amplifier and so on. Finally corresponding measures restraining interferer are brought forward in the paper.
出处
《云南民族大学学报（自然科学版）》
CAS
2006年第2期122-125,共4页
Journal of Yunnan Minzu University:Natural Sciences Edition
关键词
放大器
干扰
产生
抑制
amplifier
interferer
producing
restraining
