Differential Impedance

C-017: MIPI Interface PCB Layout and Routing Guide

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C-017: MIPI Interface PCB Layout and Routing Guide

The MIPI (Mobile Industry Processor Interface) interface, especially its physical layers D-PHY and C-PHY, is widely used in high-speed data transmission scenarios such as cameras (CSI-2) and displays (DSI-2). The PCB layout and routing of MIPI are crucial for signal integrity, directly affecting the performance and reliability of devices. Below are key guidelines for MIPI … Read more

Impedance Testing of PCB Boards

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Impedance Testing of PCB Boards

Definition of Impedance In a circuit with resistance, inductance, and capacitance, the hindrance to the current in the circuit is called impedance. Impedance is commonly represented by Z, which is a complex number. The real part is called resistance, and the imaginary part is called reactance. The hindrance caused by capacitance in the circuit to … Read more