To distinguish left from right there is a gap between the C and D bands. band A is the first significant figure of component value (left side) band B…
Author
iainhendry
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In this example we connect an RGB LED to our Arduino. We used an Arduino Nano, a Nano shield and an RGB LED breakout. The aim is to create a…
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Dont know much about this one, it was in a bunch of schematics I had on a hard disk, I’ll be posting the more useful ones. I’ve seen the IC…
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This circuit produces a soft turn-on for halogen lamp filaments upon powerlng up，MOSFETRI used is a BUZ10, which has 0.2Ω RDS on.R1,R2，and C1 set the turn-on rate and D1…
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The ICL7660 is another one of these very useful little IC’s to have in your collection, The ICL7660 is a monolithic, CMOS switched-capacitor voltage converters that can invert, double, divide, or…
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The LM380 is a power audio amplifier for consumer application. There are 2 versions an 8 pin DIP package and a 14 pin package where pins 3, 4 , 5…