There are many reasons for LED dead lights, but since the LED itself has weak anti-static ability, most dead lights are caused by static breakdown. The PN junction inside the LED is applied to the man
LED packaging is to connect the external leads to the electrodes of the LED chip to facilitate connection with other devices. It not only connects the electrodes on the chip to the package shell with
[align=left][color=#000]Which has more silicon: a grain of sand or TI's latest FemtoFET? Sitting in a beach chair, watching the Atlantic waves lapping against the Jersey Shore, this question kept ling