add first aameeting

docs/aameeting/first_meeting.md

@@ -1,8 +1,19 @@
 # The first week meeting
-## Setting goals and weekly prograss
-- The general goals were discussed. For the first three weeks, the general design should be accomplished. Allow two weeks for surface mounting and PCB fabrication.
-- Clarify the divison of responsibility.
-## Install relevant softerware
-- Software for circuit simulation
-- Software for PCB design
-## Questions (Ask academic advisor)
+
+## Outline
+ - Figure out the key **params of FDC**
+ - Think how to **measure** these params
+ - There might be a week to wait for the SMT
+ - In the waiting time, figure out **measure/test procedure and plan**
+ - Always think about the **Report**
+ - Use blog to provide `evidence` of proof
+ - Its better to conduct the proj **document-oriented** with a check list
+
+## Technical Suggestions
+ - **Do not** need a bandpass filter at input
+ - **Do not** need a amplifer at input and output
+ - May need a bandpass near output
+ - Think how to design the output impandance to be **50ohms**
+ - The output bandpass may use **butterworth**
+ - The gain can be not considered
+ - The input can be designed to be any range between `300M-3GHz`, `1850-1910MHz` is ok