方波,三角波,正弦波的波形中峰值,峰峰值和有效值之间的关系是什么? 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 theseSki lodge, Teapot, Spyglass, Knitting needles, Acrobat, Crackpot, Cross, Seamstress, Mandolin, Triplets, 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 #5085 CM Punk by Luciana Nazar


anonymous
anonymous
sketch #4221 Moi.


anonymous
anonymous
sketch #4881


anonymous
anonymous
sketch #4368


anonymous
anonymous
sketch #5312


anonymous
anonymous
sketch #3392


anonymous
anonymous
sketch #1899 blue


anonymous
anonymous
sketch #5008


anonymous
anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko


anonymous
anonymous
sketch #4640 Serj Tankian by Dav Guzman Mendoza


anonymous
anonymous
sketch #4896


anonymous
anonymous
sketch #1255 something


Sam Torres
sketch #2723 by Sam Torres


anonymous
anonymous
sketch #5121


Rachel Roe
sketch #674


anonymous
anonymous
sketch #2892 Joker by Frank Aguiar Au


anonymous
anonymous
sketch #4953 Bird by Ervin Haxhija


anonymous
anonymous
sketch #4882 Monsters University by John Davis


anonymous
anonymous
sketch #4298


anonymous
anonymous
sketch #1923 12


anonymous
anonymous
sketch #5166 Jigsaw by Gisele Siqueira Zanni


anonymous
anonymous
sketch #3232


Rachel Roe
sketch #113


anonymous
anonymous
sketch #3732 Michael Jackson by David Obando


Cherie N Patanao
sketch #1043 Deadoo..


anonymous
anonymous
sketch #270


Rachel Roe
sketch #141 Sunset


anonymous
anonymous
sketch #2969


anonymous
anonymous
sketch #5208 Alf by David Rossien


anonymous
anonymous
sketch #4903 Naruto & Kurama by Fatér Szilvia

tomski方波,三角波,正弦波的波形中峰值,峰峰值和有效值之间的关系是什么? 知乎 coloring