Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Hi
@mattylad
exact component name is STA2080AC. it is Chinese mp3 decoder chip.
no where i found datasheet.
Just check below link it is available for purchasing but datasheet not able to find out.
**broken link removed**
PLEASE anybody help me to design atmega micro controller based mp3 decoder,and interfacing fm ic using bk1080.actually i want complete design of usb mp3 player and FM using micro controller without mp3 decoding chip.
1)please any body will be able to help to find out STA2080 mp3 decoder circuit/datasheet?
2)please try to help me to design mp3 decoder with atmega micro controllers only without using any extra mp3 decoder chip.
hi,
Anybody know how to write mathematical equation in multisim?it will support add,sub,....exponential etc.but iam very much interested to convert MATLAB code to multisim block is it possible?
Generally Relay contains 5pins or more than that also.in 5pins relay two pins are connected to winding inside of relay.remain 3 act as switch by default two pins are shorted (when relay off) u may check with multimeter also.when relay active the center and other terminal will short.to activate...
Thank u so much for u r interest on my thread.if possible i want to know all above designs if it is not possible at least guide me about CS amplifier.if possible take bfr30 as FET and explain.Thanks in advance.
- - - Updated - - -
- - - Updated - - -
possible both design i interest.
hi to everybody,i very much interest to know how to design FET based amplifier.i know BJT design and op-amp design but FET design i don't know.i searched in the net according to their methods some parameters are required but those parameters are not available in datasheet if any body knows...
i want to design audio amp with 20w output using bjt and opamp if any body knows plz try to help me.sorry for my bad English.if possible mention theoretical calculation also
thanks in advance.
for single supply based opamp we are using voltage divider at noninverting terminals how can we select resistor values?some circuits value will be 10k sum times 100k how can we select?
hi,i want remote controller principle and circuitdiagram with multipul outputs and circuit discription.plz anybody post circuit diagram with working principle.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
