hi i am doing a project on interfacing a strain guage to 8051 and i am searching for a good signal conditioning circuit can any ane help me out geting one
What does that have to do with Keil tools ? try tyhe usual suspects Maxim, Linear Tech etc. Erik
As a matter of fact I've done exactly that. Email me directly and I'll share it with you. No point in posting it here - this board is for software, not hardware.
Definitely off-topic. Look to analogue device makers like Texas Instruments, Analog Devices, National Semiconductor. They all have extensive libraries of application notes for this sort of thing. I think Analog Devices even has a web-based thing where you just feed in your requirements, and it will recommend some op-amps and list the relevant App Notes.
http://www.analog.com/Analog_Root/static/techSupport/designTools/interactiveTools/index.html#1
BTW: when searching, try using the correct spelling, "strain gauge" - but you will still get plenty of hits with "strain guage!!" http://dictionary.cambridge.org/define.asp?dict=CALD&key=32317 Note that the Americans also spell it "gage"
"Note that the Americans also spell it "gage"" But also note that it wasn't the Americans' fault - the cellphone manufacturers stole the 'u' for SMS. It all started with 'color'. Rumour has it that there is now a world shortage of 'r' - as in 'r u ok', so soon we may start seeing 'colo', 'Geoge Bsh' etc.
Hi, I use MSC1211 from TI. It is the best embedded solution when precision is your concern. Regards Viktor