single ended mixer using RF diode

i have prob solving my project for final year
now im workingout my project but i cannot start coz my lectrr ask me to design it using CSR software..
when i open the software i got no clue how to start it..
pliss help me..

Hello,

I would advice you to change the topic's name as your problem looks more like a SW problem then a HW problem.

im sory..im not fluence in english..
what SW n HW?

Hello,

SW = software, HW = hardware.