LEDs cannot suffer high temperatures. Most of the energy wasted by an incandescent bulb is radiated away from the filament as infrared energy, and since the filament operates at a white-hot temperature, the bulb is made to withstand that temperature.
LEDs have to be operated at a much lower temperature, and all of the waste heat is removed by conduction and convection, which requires a heatsink.
Read More: Heavy Copper PCB
#PCB Assembly
I understand that the dielectric material on a PCB (i.e. FR-4) can affect the capacitance of the board. But I don’t understand why is that capacitance significant, and in what applications should the amount of dielectric material be taken into consideration?
I am looking to order a prototype PCB and all the manufactures I’ve gotten a quote from all offer to include a Laser stencil, some charge for the stencil some are given free with the board. After looking online to me it looks like the laser stencil just shows the outlines of the pads. So Why have a laser stencil? what advantages do you get from having one?
I have a small circuit board that has no mounting holes but does provide unpopulated test point pads. Is there any option for machine screws or standoffs that I could solder into these for mounting the board?
PCB assembly is not an easy job that must be handled with expertise and care to ensure your boards function as they are designed. Therefore,
When it comes to electronics manufacturing, the acronyms SMD and SMT are often used. On the surface, they look almost identical – just one letter
What Is Surface Mount Technology? Surface mount technology (SMT) is an assembly and production method widely employed in the electronics manufacturing industry. It involves the mounting of
Electronic Manufacturing
Resources
Contact Us
Copyright ©2024 MOKO Technology | Your Trusted EMS Partner 粤ICP备15085690号