Nov 07, 2014 learning electronics oscilloscope
The stand-alone bench oscilloscope in practice is better than cheap USB ones.
The later normally has very poor front-end electronics, low sampling rate and
narrow bandwidth. Picotech provides high-end USB oscilloscopes. Given the
same price, USB ones provides higher precision, more memory, more functions and
better data logging, but less bandwidth and sampling rate than bench
oscilloscopes.
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