Lm3915 Calculator Updated [verified]

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4.3 AGC and Peak Detect

Since the LM3914/15/16 series is largely discontinued, many updated tools have moved to hobbyist blogs or community forums: lm3915 calculator updated

Major blocks:

Old calculators gave you theoretical resistor values like 1,247Ω . A modern "updated" version has a dropdown to snap to (1.2k, 1.5k, 2.2k). It then recalculates the actual dB error (e.g., "Error: +0.2 dB @ step 7"). [Insert URL] 4