How TI Technology is Tackling EMI Noise in Power-Systems Designs

Electromagnetic interference (EMI) occurs when sensitive electronic components encounter an electromagnetic field at a frequency that can interfere with the functions of that component. In minor incidents this can look like a lightbulb flickering or some radio static. In worst-case scenarios it could present as a malfunction in advancing technology, like an autonomous vehicle. EMI […]

Leveraging Interactive Reference Designs

Jumping into a new PCB design can be intimidating – especially if you are starting a brand new design and using new devices. Having a working sample to demonstrate how the components function and are connected within the design can give you a valuable head start. This is where reference designs come in!   What […]

Standard PCB Reference Designators to Know

PCB layout with silkscreen fiducials

PCB reference designators One of the often underutilized tools in a PCB designer’s toolbox is the silkscreen. This top layer of the PCB layout is where component footprints are placed, and  is critical for accurate component placement during PCB assembly. However, this is not the only function of the silkscreen. Another important usage is for […]

Comparing the CP2102 vs. CP2104: Highly-Integrated USB-to-UART Bridge Controllers

CP2102 vs CP2104

The QFN package for the CP2102 and CP2104 USB-to-UART bridge controllers. Image from Silicon Laboratories  Electronic components that enable interconnection and/or communication between different circuit boards and electronic systems are often referred to as bridges. These devices are essential for telecommunications and other operations, as it is common that connected or networked systems that employ […]

The AD7401AYRWZ Datasheet: Isolated Sigma-Delta Modulators

The AD7401AYRWZ sigma-delta modulator A word thrown around often when discussing signal processing is noise. What exactly is noise? If you were standing at a busy intersection trying to have a conversation on your cell phone, you would say all other sounds not coming from your phone were noise. Similarly, for signal processing, noise can […]