Halloween is coming and [Paulo] decided to make some flickering jack-o-lanterns by hijacking the flickering circuit of a cheap LED tea light to drive a much more powerful light! He has tons of old 12V ...
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Light Emitting Diode (LED) lightbulbs have become overwhelmingly popular in homes across the nation. While they are pricier than traditional incandescent bulbs, they are also more energy-efficient and ...
This is a simple flashing led circuit with 2 leds and 2 NPN transistors. It illustrates the behavior of transistors and capacitors and if you use an oscilloscope it will be very easy to determine what ...
X-FAB has added three new low-noise transistors to its 180nm process node: a 1.8 V low-noise NMOS, a 3.3 V low-noise NMOS and a 3.3 V low-noise PMOS – all of which offer drastically reduced flicker ...