Bin_Wang
Junior Member level 2
In my opinion , you should select a filed ,such as RF , Data convert , PLL.
etc, and the RF is too difficutl if you have good models and software for design ,and the testing is diffiult too.
ADC such as sigma-delta is very interesting and many sigma-delta theory and circuit theory used in it.
PLL is used widely , such as RF , Digtila system etc, and the noise performance is the key problem ,how to simulate and make it low is a good topic.
Hope this is useful for you
etc, and the RF is too difficutl if you have good models and software for design ,and the testing is diffiult too.
ADC such as sigma-delta is very interesting and many sigma-delta theory and circuit theory used in it.
PLL is used widely , such as RF , Digtila system etc, and the noise performance is the key problem ,how to simulate and make it low is a good topic.
Hope this is useful for you