This circuit uses two National Semiconductor LM3914 dot/bar-display-driver ICs to implement a two-digit, 0 to 5V LED voltmeter that mimics a subranging flash ADC. An LED bar graph comprising five LEDs ...

This application required more flexibility than the LM3914 offers, and it uses a circuit based on an Atmel AVR-family ATTiny13 microcontroller, which features 1 kbyte of program memory; a four-channel ...

SNA Displays has announced the release of its all-in-one direct-view LED product series, ASPECT. The initial rollout of the new plug-and-play displays includes four standard sizes, all in 16:9 aspect ...

With Apple's next-generation iPad expected to adopt much higher resolution displays, the electronics maker and its component suppliers are reportedly challenged with designing new backlight solutions ...

Even if surface-mount skills aren’t in your repertoire, chances are pretty good that most of us are at least familiar with SMD stencils. These paper-thin laser-cut steel sheets are a handy way to ...

The algorithm in this microcontroller design this design drives an LED matrix and provides digital-voltage-readout and bar-like dot displays, showing dots for a graphical output if the input value is ...

With higher brightness, an advanced high bandwidth architecture, multiple cabinet sizes and several controller options, the new fine pitch LED platform supports a wider array of use cases The ...

The Alumiline series of rigid LED light bars offer excellent efficiency with high-brightness, come in a variety of lengths up to 48 inches, and operate at 24 VDC. Alumiline is available in three ...