PCB Impedance Control: Ensuring Signal Integrity in High-Frequency Circuits
Impedance measures the opposition of an electric circuit when alternating current is applied to it. It is the combination of the capacitance and the induction of an electric circuit at high frequency. Impedance is measured in Ohms, similar to resistance. If the impedances are different, reflections and attenuation occur that deteriorate the signal. For high-frequency analog or digital circuits, it is essential to protect the signals that propagate on the PCB from being damaged. In fact, signals above ......
Sept 20, 2024
Welcome back, may I help you?