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| author | Avi Levkovich <avi@twine-s.com> | 2018-08-09 09:31:28 +0300 |
|---|---|---|
| committer | Avi Levkovich <avi@twine-s.com> | 2018-08-09 09:31:28 +0300 |
| commit | 85f396d49c44fedae0a3af776143978d1a497154 (patch) | |
| tree | 85d600af9078e0df78b54f4ce75bc9d74ba6f311 /Software/Embedded_SW/Embedded/Modules | |
| parent | d2d199db0af38c2d61a9dd58bea1154b099f9852 (diff) | |
| parent | 535b90dc450d521e9567dbed050e411f91efdc50 (diff) | |
| download | Tango-85f396d49c44fedae0a3af776143978d1a497154.tar.gz Tango-85f396d49c44fedae0a3af776143978d1a497154.zip | |
Merge branch 'master' of https://twinetfs.visualstudio.com/_git/Tango
Diffstat (limited to 'Software/Embedded_SW/Embedded/Modules')
| -rw-r--r-- | Software/Embedded_SW/Embedded/Modules/IDS/IDS_init.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Software/Embedded_SW/Embedded/Modules/IDS/IDS_init.c b/Software/Embedded_SW/Embedded/Modules/IDS/IDS_init.c index 6312c701e..1efce00e3 100644 --- a/Software/Embedded_SW/Embedded/Modules/IDS/IDS_init.c +++ b/Software/Embedded_SW/Embedded/Modules/IDS/IDS_init.c @@ -35,9 +35,9 @@ void Calculateinit (void) Bits_0Pascal = Vlow * 4096 / 3; // Vlow * 4096bit / 3Vref = 709.973328 bits Bits_1MPascal = VHigh * 4096 / 3; // VHigh * 4096bit / 3Vref = 3549.86646 bits - a = (Bits_1MPascal - Bits_0Pascal) / (1 - 0) ;// Mpascal/Bits = 2839.89307 + a = (1 - 0) / (Bits_1MPascal - Bits_0Pascal);// Mpascal/Bits = 0.000352125 - b = Bits_0Pascal - (a * 0 ); //709.973328 + b = 0 - (a * Bits_0Pascal ); // y = ax + b (x= Bits_0Pascal, y = 0) } float CalculateDispenserPressure (int DispenserId) @@ -58,7 +58,7 @@ float CalculateDispenserPressure (int DispenserId) if(data<Bits_0Pascal) data = Bits_0Pascal;//40mA 0Bar - temp = (data - b) / a; + temp = a * data + b; DispenserPressure[DispenserId] = temp; // [Mpascal] ( 1 Mpascal = 10 Bar ) |