lines can be laid out in a planar form, such as stripline or microstrip, with dimensions carefully controlled to ensure consistent impedance. In RF and fast switching circuits, the inductance and capacitance of the printed circuit board conductors become pcb cablaj significant, usually unwanted, circuit elements; rather, they can be used as part of the
of the upstream and downstream components. The longer the route or the higher the frequency, the better adaptation is required. When producing the printed circuit with controlled impedance, the impedance will be controlled by acting on the dimensions of the tracks and pcb cablaj the distance between them, i.e. the insulation. For a multilayer printed circuit with
A printed circuit board populated with electronic components is called a printed circuit assembly, printed circuit board assembly, or PCB assembly (PCBA). In informal usage, the term "printed circuit board" most commonly means "printed circuit assembly" (with components). Components pcb cablaj are generally soldered to the PCB both to connect them electrically