PCB routing methods continue to evolve, and flexible routing techniques can reduce wire length and free up space on a PCB. Traditional PCB routing is limited by fixation of coordinates of wires and by ...

每次串行数据速率提高，其都会暴露出掩盖在低速下的问题。许多这些问题是因为PCB走线、过孔和连接器中发生损耗引起的信号完整性下降而造成的。虽然信号完整性问题的解决方案有很多，但每种方案都有其自身的缺点。解决这些问题的一种应对措施是使用 ...

A common joke in electronics is that every piece of wire and PCB trace is an antenna, with the only difference being whether this was intentional or not. In practical terms, low-frequency wiring is ...

Charles Pfeil is an Engineering Director in the Systems Design Division at Mentor Graphics. My first experience with computerized printed-circuit-board (PCB) design was in 1978 when I acquired two ...

When electronics engineers design PCBs, they must follow best practices for trace routing. This helps maintain PCB signal integrity and reduce electromagnetic interference (EMI). Crosstalk can occur ...

My first experience with computerized printed-circuit-board (PCB) design was in 1978 when I acquired two Racal-Redac Mini systems for my service bureau, Computer Circuits. What memories remain from ...

PCB，即印制电路板（Printed Circuit Board），是现代电子设备中不可或缺的重要部件。它是电子元器件电气连接的提供者，是电子产品的大脑和心脏，被广泛应用于各种电子设备中。 那么，PCB板究竟是什么意思？它的工作原理和应用场景是什么？本文一一道来。

Mentor Graphics Xpedition xPCB Layout has introduced new capabilities that will boost designers abilities to create even more complex PCB designs in less time and with greater accuracy than ever ...

Defining whether a 2.5D device is a printed circuit board shrunk down to fit into a package, or is a chip that extends beyond the limits of a single die, may seem like hair-splitting semantics, but it ...