Home » Questions » PCB Design » How does the PCB regulate the dimming of solar energy light?
The PNP transistor acts as a current-driven BJT. The output current depends on the Base current, which is controlled by a solar panel. Thus controlling the collector, output, led current and led brightness.
Read More: Renewable Energy Electronics
#PCB Design #Renewable Energy
I often design dimmable light, but never handle that power by solar energy. Could you please tell how to realize it. I think now we need to follow the environmental-friendly trend and launch some green electric products.
In the design of a power electronic PCB, I want to use a metal PCB for heat dissipation of a TO-220 package MOSFET. To do that I want to mount metal PCB on the MOSFET with the use of thermal paste and screw exactly like we do when we use heatsink for the same package. Should I leave the copper of PCB between MOSFET surface and dielectric of PCB or remove the copper surface and leave only the dielectric opening?
If I want to design a PCB with as much noise immunity as possible, should I leave off test points? Can PCB test points be a source of noise?
PCB Schematic: What Is It? Why Is It Important? A printed circuit board design starts with a PCB schematic diagram. This PCB schematic layout visually depicts the
Antennas play a critical role in any wireless system, which is used to transmit and receive electromagnetic signals that carry data. As electronics continue getting
As printed circuit boards become smaller and faster, controlling impedance is crucial for managing signal integrity. With circuits operating in the GHz range, even signals
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