示波器测量方波一般需要3 5倍于信号�率的带宽,那在测量正弦波的时候要多�倍于原来信号�率的带宽�? 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 theseCross, Juggler, Mashed potatoes, Crazy quilt, Haunted house, Glockenspiel, Disco, Icepack, Flamenco dancer, Ruby, 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 #4766 The Little Mermaid by Zizou Aiman


anonymous
anonymous
sketch #3261


anonymous
anonymous
sketch #5219 Zayn Malik by Amila Madhushanaka


anonymous
anonymous
sketch #1732


anonymous
anonymous
sketch #4933 Tobi by Abdelwahab Haik


anonymous
anonymous
sketch #1068 dançando


anonymous
anonymous
sketch #5313 Katy Perry by Monalisa Theresia


anonymous
anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman


anonymous
anonymous
sketch #3174 John Snow Helga Fon Stein


anonymous
anonymous
sketch #5275


anonymous
anonymous
sketch #5272


anonymous
anonymous
sketch #5178 Mewtwo and Transformation by Riley Hart


anonymous
anonymous
sketch #2017 HEYOO


Rachel Christa Ibarrientos
sketch #3897 dolphins playing over the sea


anonymous
anonymous
sketch #5201 Ponyta by WatasHi Satemura Oke


anonymous
anonymous
sketch #3133 Skrillex by Asfa Sajid


anonymous
anonymous
sketch #5261


anonymous
anonymous
sketch #3274


anonymous
anonymous
sketch #3420


anonymous
anonymous
sketch #5166 Jigsaw by Gisele Siqueira Zanni


anonymous
anonymous
sketch #4436 Bob Marley by Luiza Irma


anonymous
anonymous
sketch #4984 Zombie by London Waterlilly


anonymous
anonymous
sketch #5101


Na Ruro
sketch #2797 Homer by Na Ruro


anonymous
anonymous
sketch #5138 Monster by Leonie Cooper


anonymous
anonymous
sketch #3473 Finn by Luana Santos


anonymous
anonymous
sketch #5053


anonymous
anonymous
sketch #3157 umpa lumpa

tomski示波器测量方波一般需要3 5倍于信号�率的带宽,那在测量正弦波的时候要多�倍于原来信号�率的带宽�? 知乎 coloring