On inferior 5 mm LEDs for a 18650 lithium battery. Here the scarf was removed, and instead a home-made one was made on new original (the crystal is quite large) 2835 1 W 350 mA LEDs (for monitor backlighting), they have a positive substrate. But you can take
1.Turn it into a TV tuner. Many modern TV tuners, such as the Hauppauge WinTV GO-Plus, only require a 100 MHz CPU to play a TV signal in real time. But, in order for you to be able to record a video stream, you need a more powerful processor
Symmetrical and asymmetric multivibrators for various purposes can be built not only on bipolar transistors, but also on field ones. One example of this can be found in . Considering that field-effect transistors have a number of advantages over bipolar ones, the main
Rich Rosen, National Semiconductor Introduction The exponential growth in the number of LED light sources has been accompanied by an equally exponential expansion in the range of integrated circuits designed to power LEDs. impulse drive
We are all familiar with Christmas tree garlands, consisting of multi-colored light bulbs. However, in recent years, products based on led light-emitting diodes have become very popular. How they are arranged, what connection scheme they have and what to do if the garland stops
Greetings, dear Khabrovites! Not the first year I have been engaged in diagnostics and resuscitation of desktops and laptops, mainly at the client's home. Over time, the conclusion suggests itself that you need to have a suitcase with you, and perhaps even a suitcase with accessories