现在但凡打开SoC原厂的PCB Layout Guide，都会提及到高速信号的走线的拐角角度问题，都会说高速信号不要以直角走线，要以45度角走线，并且会说走圆弧会比45度拐角更好。 事实是不是这样？PCB走线角度该怎样设置，是走45度好还是走圆弧好？90度直角走线到底行不 ...

The line between what humans build and what machines can autonomously create just shifted in a dramatic way. Quilter, a physics-driven AI company focused on electronic design, has unveiled the first ...

Electronic design trends include the use of open-source hardware designs and the open-source schematic and PCB layouts that accompany them. This growing trend is explained by the ease with which ...

Quilter's AI designed a working 843-component Linux computer in 38 hours—a task that typically takes engineers 11 weeks. Here ...

I’ve experienced a lot of pain with a recent project and wanted to share some thoughts: I was doing the PCB layout on a time-critical project and needed component footprints and 3D step models. Many ...

Generally, the PCB layout engineer will know where the package's external pins or pads are located, but will have little idea of the design of the ICs inside. This could turn out to be a hindrance to ...

Moore’s law, applied to data rates, has pushed PCB circuits so fast that the layout becomes part of the circuit. In designs such as DDR3 and PCIe, the fastest memory and high-speed serial performance ...

Considerations for dividing analog and digital blocks. Decoupling techniques. Breaking down the board layers. How best to deal with grounding. Similar to building a house, it’s essential to create a ...

The Ball Grid Array, or BGA package is no longer the exclusive preserve of large, complex chips on computer motherboards: today even simple microcontrollers are available with those little solder ...

Electronic enclosures tend to have high thermal mass, which gives an opportunity to use them as a heat sink for a design. By ...