1.When designing the multilayer printed circuit board, the power plane should be close to the ground plane and placed under the ground plane.
2.When designing multilayer PCBs, the wiring layer s... (See More)
Tips for PCB routing and layout:
1.Crystal oscillator should be as close to the IC as possible, and the wiring should be thicker.
2.The shell of crystal oscillator should be grounded.
3.The c... (See More)
Via holes paly the role of interconnected conduction. The development of the electronics industry promotes the development of PCB, putting forward higher requirements on PCB production process and sur... (See More)
Hi everybody. I need to calculate the moment of inertia of a pcb (with its components) and also its center of mass. The pcb is not manufactured yet. Before that I need to verify those properties. How ... (See More)
Electric capacity is made up by the two metal pole and insulating media in the middle.
Due to the different insulation materials, the composition of capacitors is also different:
According to ... (See More)