palmspringslife.com4 小时
20 Places That Shaped the Desert Modernism Movement
Experimental rooflines, lessons in utility, and communion with nature: These architectural landmarks show the evolution of ...
Electronic Design21 小时
What's All This CMRR Stuff, Anyhow?
To look at CMRR above 1 kHz, you might use R 100c ~ 2k to give good results up to 10 kHz. In other words, you have to ...