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參數(shù)資料
| 型號： | SW90308 |
| 英文描述： | SW90308 Software Users Manual For MLX90308CCC and MLX90314AB |
| 中文描述： | SW90308軟件的用戶MLX90308CCC和MLX90314AB手冊 |
| 文件頁數(shù)： | 17/21頁 |
| 文件大?。?/td> | 391K |
| 代理商： | SW90308 |
OFTC
The OFTC values are the offset temperature compensation values for each of the four
temperature gaps, OFCT1, OFTC2, OFTC3, and OFTC4. These values are used to adjust the
signal’s offset up or down based on the relative temperature within a particular gap. The offset
adjustment is additive from one gap to the next. That is the offset adjustment for the fourth gap
is added to the total offset adjustment of the third gap which is also added to the total offset
adjustment of the second gap. Mathematically this is represented by the following equation:
For the first temperature gap:
DAC_OFFSET = OF[9:0] + OFTCi * (T1 – Temp_f).
For the second temperature gap:
DAC_OFFSET =OF[9:0] + OFTC2 * (Temp_f – T2)
For the third temperature gap:
DAC_OFFSET = OF[9:0] + [OFTC2 * (T2-T1)] + OFTC3 * (Temp_f – T3)
For the fourth temperature gap:
DAC_OFFSET =OF[9:0] + [OFTC2 * (T2-T1)] + [OFTC3 * (T3 – T2)] +
OFTC4 * (Temp_f – T4)
OF[9:0] = Fixed offset
3.6) Signal Linearization
The MLX90308’s signal linearization algorithm is piece-wise with up to 5 signal segments, see
figure 11. Within each signal segment (‘gap’), the correction is first order. There are separate
correction coefficients for each gap.
There are up to five signal gaps possible with the sensor interface. The gaps are defined with
respect to the signal’s digitized value, displayed in the ‘Signal Value in’ box and 'Signal value
out'-box.
MLX90308CCC & MLX90314AB Software Users Manual
Rev 2.0
17
11/28/01
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DK90308 | DK90308 Demo Kit for MLX90308 |
| DK90314 | DK90314 Demo Kit for MLX90314 |
| SWA010 | REINIGUNGSZUBEHOER KUNSTOFFSPACHTEL Inhalt pro Packung: 10 Stk. |
| SWA400H | REINIGER LOESUNGSMITTEL 400ML AEROSOL |
| SWA12D | Analog IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SW-90-B | 制造商:Sato Parts USA 功能描述: |
| SW90D/001 | 制造商:Hart Scientific / Fluke 功能描述: |
| SW-90-R | 制造商:Sato Parts USA 功能描述: |
| SW90W | 功能描述:FLUKEVIEW SCOPEMETER RoHS:是 類別:測試設(shè)備 >> 配件 系列:ScopeMeter® 190 標(biāo)準(zhǔn)包裝:1 系列:Anaheim Scientific 類型:專用 附件類型:三腳架 適用于相關(guān)產(chǎn)品:儀表 技術(shù)規(guī)格:- 配用:BK725-ND - DATALOG HUMID/TEMP METER W/DL INBK720-ND - HUMIDITY/TEMP METER W/DUAL INPUT 其它名稱:BKTRISND |
| SW-90-W | 制造商:Sato Parts USA 功能描述: |
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