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Articles
The Dpot settings [N(J)] …
The Dpot settings [N(J)] versus log table indices [J(G)], summarizing the relationship between G, J, and N
Authors
Stephen Woodward
Main Document
Article «
Dpot pseudolog + log lookup table = actual logarithmic gain
»
Description
Figure 3
File Format / Size
PDF
/
9 Kb
Document Language
English
Download PDF
Other Materials from the Main Document
Article «
Dpot pseudolog + log lookup table = actual logarithmic gain
»
Figure 1. Two fixed resistors are added to bound the gain range to the recommended limits while keeping full 8-bit resolution
Figure 2. Somewhat improved pseudologarithmic gain curve from the simple modification shown in Figure 1
Figure 3. The Dpot settings [N(J)] versus log table indices [J(G)], summarizing the relationship between G, J, and N
Figure 4. The absolute gain [G
ABS
= 10(J/128 -1)] versus decimal code (J)
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