如果用示波器测一个信号源的幅度,�现测到值刚好是信号源幅度的2倍,其可能的原因是什么? 知乎 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: zhihu.com






Try and sketch some of theseSaddle oxfords, Hedgehog, Cliff, Money, Potato bug, Wagon wheel, Sunglasses, Sponge, Cheese and Crackers, Baloney, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #2977 Spongebob Germaine Hoens


sketchmaster
sketch #2459 funky afro


anonymous
anonymous
sketch #5183


anonymous
anonymous
sketch #5211


anonymous
anonymous
sketch #5202 The Woman by Céline Chalois


anonymous
anonymous
sketch #5314


anonymous
anonymous
sketch #5009 Elen Jager from Attack on Titan


anonymous
anonymous
sketch #5039


Jayme Sousa
sketch #2729 Luffy by Jayme Sousa


anonymous
anonymous
sketch #5182 Inuyasha by Sepp Herberger


anonymous
anonymous
sketch #68512


Donara Smbatyan
sketch #1455 donara


anonymous
anonymous
sketch #4362 cow


anonymous
anonymous
sketch #3383


anonymous
anonymous
sketch #4012 Owl sketch


anonymous
anonymous
sketch #5316


Saifa Mahmud
sketch #1671


anonymous
anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh


sketchmaster
sketch #2452 Manga by sketchmaster


Jay Lantz
sketch #3743 Just for fun


anonymous
anonymous
sketch #5286 Adventure Time by Manu Kp


anonymous
anonymous
sketch #5062


anonymous
anonymous
sketch #3107 Hitman by Miguel Edgardo Montes Cuaresma


anonymous
anonymous
sketch #2250 lelouch


anonymous
anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo


anonymous
anonymous
sketch #5208 Alf by David Rossien


anonymous
anonymous
sketch #2881 Mickey Mouse by Michael Angcay

tomski如果用示波器测一个信号源的幅度,�现测到值刚好是信号源幅度的2倍,其可能的原因是什么? 知乎 coloring