One popular way to reconstruct analog signals in microcontrollers (µCs) is through pulse width modulation (PWM). However, this modulation produces a large number of harmonic components, which limits ...

(1) An earlier magnetic disk encoding method that places clock bits onto the medium along with the data bits. It was superseded by MFM and RLL. FM radio was invented in the early 1930s by Edwin Howard ...

These Signal Generators Can Test And Emulate Systems Ranging From 2G And 3G To 4G, 802.11b, And Bluetooth. Testing can be one of the most problematic steps in a design chain. When new technologies ...

An arbitrary waveform generator (Arb) can be seen as a reversed version of a real-time DSO. Both instrument categories share the same theoretical principles applied to sampled signals. There are, ...

It’s not news that AM broadcast radio is having a difficult time. With so many alternatives for real-time transmission of news, sports, music, and more via the Internet directly to PCs, handheld ...

Digital imaging radar chip startup Uhnder Inc. announced today that it has closed on a $45 million funding round that brings its total amount raised to more than $145 million. Uhnder’s newest customer ...