Apparently, you can get curved bar graph LEDs, but only if you buy a fairly large quantity. Hand soldering discrete LEDs at the perfect angle would be frustrating, but with a 3D printed jig, it ...

The demonstration, given by ADI's Radar and Phased Array Applications Manager Peter Delos, also used a pair of RF transceivers to generate the signals. Analog beamforming was accomplished using eight ...

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 ...

In addition there are a series of LED indicators and an LED bar graph to keep the user in touch with what’s going on. The whole lot is nicely integrated in the VOX case with all the ...

10 LED Bar Graph battery status display Detects HIGH and LOW voltage on the vehicle battery by flashing the top or bottom LEDs, respectively Works with new generation single ...

The Mini Single Bar Graph Display is a universal display containing a 10-LED bar graph to indicate the vehicle’s battery status. The top or bottom LED’s blink to indicate HIGH VOLTAGE or LOW ...

The blue, GaN LED bar graph dissipates 105 mW and requires a dc forward current of 30 mA, peak forward current of 200 mA and reverse voltage of 5V. KINGBRIGHT CORP., City of Industry, CA. (909 ...

2. “PIC microprocessor drives 20-LED dot- or bar-graph display,” Noureddine Benabadji, University of Sciences and Technology, Oran, Algeria, EDN, September 1, 2006. 3.