A colleague once asked, “How do I measure a microvolt at test?” High-resolution dc voltage measurements can be complex. At test, time is money, so making fast, accurate measurements poses a constant ...

Design-for-test, or DFT, should facilitate high-quality test, not change the design. Test techniques and strategies need to supply a high-quality test that screens out defective devices, avoiding ...

Designs for secure applications such as smart cards and those used in the defense industry require security to ensure sensitive data is inaccessible to outside agents. This used to be a somewhat niche ...

QHD is a screen resolution that measures 2560 x 1440 pixels and has a 16:9 aspect ratio. You'll often find it on high-end devices like laptops, TVs, and smartphones. QHD is sharper than regular HD, ...