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Hello There,
I have an IP camera with Ethernet Output. The thing I need is to design a Hardware that can simply convert the stream from Ethernet to Wifi and 3G/4G.
A processor perhaps to control the conversion any idea?
Thanks
well the linear equation was giving a error of about ~5 degree in temperature (for some values), I didn't went for the 4th order because of the mcu limitations, 3rd was a tradeoff!
It is working fine for now but if it didn't I will move to the second order. Thanks
@Easyrider83
Well thanks there mate, I plugged in the data and went for a 3rd degree non-linear equation to get all values covered, result was good! curve expert is a handy tool indeed!
The sensor page mentions that it can measure max of 105-deg-celsius,
I have recorded the voltage values at ADC pin it is linear w.r.t temperature i.e voltage increasing when temp decreasing.
some values that I measured
-40degree---- 4.86V (ADC pin)
-39degree---- 4.84V
-38degree---- 4.82V...
Hello,
I have a temperature monitor circuit that I want to reverse (code)
it uses Atmega64 and this sensor.
The circuit is attached, by changing the temperature manually I have noted down corresponding voltage at ADC, what I need is a GENERIC FORMULA based on the readings, is this something you...
Hi,
Wondering if there exists any IC or solution to do ISDN to POTS (Plain Old Telephone Service) Conversion.
I want to use existing Analogue phone sets (POTS) on incoming ISDN line, I happen to find some already built convectors. Need to design one myself!
Any help appreciated!
Regards
well increasing the thickness of the board will effect your impedance as it will decrease the coupling b/w top layer and bottom layer...... it is better to use the recommended layout and stack-up for optimum performance.
Seems like the 4th encoder is getting shorted possibly because of some lose soldering or component failure etc, you have to check it standalone to verify whether it is drawing same current as per its datasheet and working fine? the condition of voltage dropping and current increasing happens...
well Guys I have heard and also tested(in ADS), that adding a small resistor (2 ohm) in the signal path to the gate of the transistor resulted in unconditional stability.
what about that is it a good technique or not??
Actual ??? yeah I mean the doc says so to have ground patch on both side of the CPW, regarding the one in post#4 yes it don't has that big ground but i have read somewhere that ground should be about 0.25λ that makes the second antenna quite comparatively big!!!
well could you tell what...
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