Instrument designs featuring a digital display may benefit from a secondary display that provides an analog version of the displayed parameter. A bar-graph display provides an easily interpreted ...

Figure 1 gives the circuit for slow charging a NiCd battery pack with two AA-sized 1200-mAH cells. The battery is charged ...

Targeting indoor applications such as audio and video products, consumer electronics, and panel instrumentation, this 20-segment bar graph is available in either lunar white light (see photo) or blue ...

In addition to coming in white and blue colors, this seven-segment LED display and bargraph employs a contrasting black face color that enhances the white and blue light output. This makes the white ...

The new model MM650 (msrp $129.99) is a waterproof digital multimeter with 61-segment bar graph and is available now.