H***F 发帖数: 2501 | |
c*******l 发帖数: 4801 | 2 what is G?
generator?
【在 H***F 的大作中提到】![](/moin_static193/solenoid/img/up.png) : PSRR经常看到,GSRR有不?
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a*m 发帖数: 6253 | 3 normally gnd can be treated clean.
supply is generated which will have noise for sure, ground should be clean
if no coupling from other sources.
【在 H***F 的大作中提到】![](/moin_static193/solenoid/img/up.png) : PSRR经常看到,GSRR有不?
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c****s 发帖数: 2487 | 4 如果有switching线路的话ground很难安静的
只能从die上分割,然后blocking,最后PCB ground plates这一套都等小心伺候
【在 a*m 的大作中提到】![](/moin_static193/solenoid/img/up.png) : normally gnd can be treated clean. : supply is generated which will have noise for sure, ground should be clean : if no coupling from other sources.
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l*****i 发帖数: 296 | 5 有PSRR-,可能可以包括GSRR
【在 H***F 的大作中提到】![](/moin_static193/solenoid/img/up.png) : PSRR经常看到,GSRR有不?
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