What is SMD / SMA / SMT / SMC / SMP / SME? What’s the difference?
Too much abbreviation in SMT technology, this article clarify this abbreviation to for you.
Choose lowest-cost colored LED for your product. | low-cost LED color
Light-Emitting Diode,LED is a two terminal Electronic Components. Apply enough voltage between two terminal of LED to emitting color. Different material and Manufacture process decide emitting light color and most of electronic characteristic.
How to design an LED series current-limiting resistor for 7 segments LED display?
LED is a fragile device. Apply Excessive voltage and current to LED would cause burn out. A simple and effective way to prevent burnout is to series a resistor with the correct value. In this article, we will explain how to series resistor for the most used LED display configuration.