[Tinyos-help] Data convertion problem

Michael Schippling schip at santafe.edu
Thu Feb 21 10:50:01 PST 2008


Well, 10 * 10^5 is technically 10^6 so they're not
quite the same...but I was just about to answer
that 1e5 is 0x1e5 so you're closer than me I'm sure...
MS


Kevin Klues wrote:
> Both of those give the same result 1e5 is the same as 1* 10^5 or just 10^5
> 
> Kevin
> 
> 2008/2/20 CHEUNG SAM <sam_cheung_1984 at yahoo.com.hk>:
>> Hi!
>>
>> I found the equation to convert the raw data to Lux (TSR). (TmoteSky)
>> Lux=0.769 * 1e5 * I *1000
>>
>> What is 1e5?
>> Is it 10*10^5 or 10*10*10*10*10*10?
>>
>> Thank you very much
>> Sam
>>
>>
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> 
> 

-- 
Platform: WinXP/Cygwin
TinyOS version: 1.x, Boomerang
Programmer: MIB510
Device(s): Mica2, MicaZ, Tmote
Sensor board: homebrew



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