This scope, a Rigol 1054z, comes with an “auto” button which will detect the signal and adjust the divisions so that the waveform is centered ... It was powered by a 12V AC to AC converter ...

[Doug] pulls a signal from the 9V AC power before it hits the bridge rectifier, using a 100K resistor and a zener diode to protect the microcontroller pin. The code for that project comes as a hex ...

Some of the modem signal processing algorithms have been selected to be ... This paper presents a flexible and scalable architecture for next generation 802.11 ac Wave 3 implementations that can ...