Have you ever found yourself stuck in traffic, wishing the lights would change faster? Or have you ever noticed that the traffic lights in your area seem poorly timed, causing frustrating backups and ...
Discover how to produce a multiple output arbitrary signal generator cheaply and quickly with low-cost, hobbyist-level microcontroller development boards. How to create a wide range of complex signals ...
Remarkably, the ERASynth from ERA Instruments uses a multi-loop PLL architecture to provide continuous frequency coverage from 250 kHz to 15 GHz in 1 Hz steps. That’s in contrast with single-loop ...
Want to know how to interface an Arduino with a Radio Control Transmitter? Read on to see how. Signals from the Arduino can be sent to the transmitter as a result of this interface. The arduino signal ...
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 ...
When multiple PWM converters are connected in series (or in parallel) in a power electronics circuit, it is appropriate to run all converters at the same frequency but with certain phase shift among ...
A 23 Hz sine wave is generated with Arduino (PWM + RC filter). The signal is sampled at different frequencies (12, 20, 26, 46, 92, and 120 Hz). MATLAB is used to plot time-domain signals and compute ...
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