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 theseSlack rope, Cable car, Great Dane, Watermelon, Horseshoe, Quiver, Tick, Ambulance, Mattress, Ice cream, 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?

sketchmaster
sketch #2476 Asuna from SAO by sketchmaster


anonymous
anonymous
sketch #5237 Gotye by Jhonatan Soares


sketchmaster
sketch #2625 Dragon by sketchmaster


anonymous
anonymous
sketch #3999 Deadmau by Speeð Üp Säm


anonymous
anonymous
sketch #1668 SUNSET


anonymous
anonymous
sketch #5178 Mewtwo and Transformation by Riley Hart


anonymous
anonymous
sketch #4273


anonymous
anonymous
sketch #3076 Angel by Burak Turan


Donara Smbatyan
sketch #1455 donara


anonymous
anonymous
sketch #2144


anonymous
anonymous
sketch #4055


anonymous
anonymous
sketch #1385 fingerschpitsengeful


anonymous
anonymous
sketch #5155


anonymous
anonymous
sketch #3372 Erza by Konstantin Kuznetsov


Raisa Mahmud
sketch #2058


Nemo Archt
sketch #4134 1 min sketch


anonymous
anonymous
sketch #2250 lelouch


anonymous
anonymous
sketch #3558 Eye Rubel Parvez


anonymous
anonymous
sketch #389


Renjith Raj
sketch #1614 uncle bun


anonymous
anonymous
sketch #3242 Jolteon by Välë Chäpärrö Järämïllö


anonymous
anonymous
sketch #3765 Happy easter!


anonymous
anonymous
sketch #5250


sketchmaster
sketch #2452 Manga by sketchmaster


anonymous
anonymous
sketch #5193


anonymous
anonymous
sketch #3127 Hulk George Lucaz


anonymous
anonymous
sketch #5222 Magic Art Tin Sheek


Saifa Mahmud
sketch #1671

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