Two NFC-PWM configuration ICs, Infineon’s NLM0011 and NLM0010 enable contactless programming of the driver current for LED lights. Both of these NFC wireless communication devices provide a ...

Light emitting diodes are used through-out modern electronic design and systems for display and status. As boards have become more complicated vendors have sought more testing capabilities at the ...

Most small-size color LCD displays today use white LEDs for backlighting. These systems usually involve handheld devices with an LED drive circuit powered by a battery whose output voltage varies over ...

Use of electronic displays continues to expand in automotive applications (Fig. 1). Behind the wheel, they’re replacing individual electromechanical instruments as well as complete instrument clusters ...