Other Applications

•

“Slow” — fade bar or dot display (doubles resolution)

•

20-step meter with single pot brightness control

•

10-step (or multiples) programmer

•

Multi-step or “staging” controller

•

Combined controller and process deviation meter

•

Direction and rate indicator (to add to DVMs)

•

Exclamation point display for power saving

•

Graduations can be added to dot displays. Dimly light ev-

ery other LED using a resistor to ground

•

Electronic “meter-relay” — display could be circle or

semi-circle

•

Moving “hole” display — indicator LED is dark, rest of bar

lit

•

Drives vacuum-fluorescent and LCDs using added pas-

sive parts

Non-Interacting Adjustments for Expanded Scale Meter (4.5V to 5V, Bar

or Dot Mode)

DS007970-16

Adjusting Linearity of Several Stacked Dividers

DS007970-17

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