Posted on Sunday, March 31st, 2013 in app notes by DP
Here is a video from Texas Instruments describing how to test DC-DC power supplies. Measurement of ripple and transient noise of switching power supplies is described in detail.
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One Response to “App Note: How to test power supplies”
That scope is quite nice. For kicks I googled it and none of the links that I clicked would show a price, you had to request a quote. That tells me everything I wanted to know :)
Craig B: Shouldn't the default be 00xxx010? Note that bit 0 appears out of order in the documentation. In that case I think the initial value is...
JJM: From the datasheet extract you are showing, the power up status should be 00xxx010, not 000xxx01. Bit numbering is misleading since 'measurement resolution' is apparently...
Jan Ciger (@janoc200): Hmm, that could actually explain why the three sensor IMU breakout I have bought a few years ago had all sorts of issues - I...
Travis: Is it preset to the windows 3 fingered salute?
That scope is quite nice. For kicks I googled it and none of the links that I clicked would show a price, you had to request a quote. That tells me everything I wanted to know :)
Maybe for my birthday… riiiiiiiight.