3 Commits

Author	SHA1	Message	Date
Thomas Dehaeze	4797a1d1ca	Add impedance test to the document	2020-08-13 17:11:34 +02:00
Thomas Dehaeze	dd77f5fea3	Add comments about amplifiers and piezo	2020-08-13 10:00:54 +02:00
Thomas Dehaeze	cff8a4ff30	Add figures	2020-08-13 09:54:00 +02:00