See the following link may be get a new idea or concept :
http://www.siliconchip.com.au/cms/search/index.html?scope=&keywords=msgplay&Search=Search
Good luck ! :)
Where can I buy SMT resistor ? The size is 1506, it is need not high precision & good temperature coefficient.
Reference link :
http://www.vishay.com/docs/63106/vfcpseri.pdf
Thank you !
I think the market is very important. What products are popular or easy enter the market in your city etc.
e.g. I develop some electronic module for sell. But some companies(target customer) tell me that the modules are common parts. Same function parts, which they are using, have not any...