This application note presents the use of a Digital-to-Analog Converter to produce a sine waveform output. The document also describes the specifications, operation check conditions, the hardware, as ...

The AWG (arbitrary waveform generator), with its near universal selection of waveforms, has become a popular signal source for test systems. Modular AWGs let you add standard or custom waveforms to ...

The circuit of Figure 1 generates sinusoids down to very low frequencies with distortion in the region of 3% or less, yet has no feedback or gain-stabilizing components because none are needed. It ...

Speed control of an AC motor requires a three phase supply that can vary both voltage and frequency. Such a supply creates a variable speed rotating field in the stator that allows the rotor to spin ...

Last month, I talked about how to get started with mBed and ARM processors using a very inexpensive development board. I wanted to revisit mBed, though, and show something with a little more substance ...