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LF157H Datasheet |
Part No. : LF157H
Description : Voltage-Feedback Operational Amplifier
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A: First, select the "Tools" menu under "Options", open the "Recalculate" tab, find the "Workbook options", check one of the "Accept labels in formulas" option. The following specific examples to illustrate: in the worksheet cells B1 and C1, respectively, enter the title in 2005 and 2006; in cell A3 and A4, respectively, enter "sales" and "cost"; then between cell B2 to C4 Enter some numbers. To calculate the B5 and B6 in the cells show the results of income, then you only need to enter the cell "= sales - costs" can be. This is because in the same column may be omitted in column headings. Easily create a formula to draw income in 2006 and 2005 the difference, simply enter the formula in a cell "= 2006 revenues -2005 income."
Wenchuan after the earthquake, "emergency rescue" high-profile, Chinas emergency response system has undergone unprecedented challenge. And several years ago, many cities have started contingency planning and construction of shelters, the earthquake will undoubtedly promote the realization of this process. However, there is a practical application in question is, how to get people in quickly when needed shelter and timely informed of where and how to arrive. "5 12 earthquake gave me a lot of touch, in the event of a disaster how to accurately and timely to find the nearest shelter is very important to ensure higher quality images and text, Konica Minolta bizhub C451 uses Simitri HD Carbon powder can not only show the rich colors, but also significantly improved the level of text representation. Even a lot of output, high-quality jobs can still be guaranteed. and this toner also has energy saving features.

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