How Does a Radar Work?
0:28
YouTubeEngineering and scienceTrivia
How Does a Radar Work?
How does a radar work? A radar works by sending out short pulses of radio waves, which bounce off objects and return to its antenna. By measuring the time it takes for the signal to return, radar calculates the distance of the object. The reflected signal is displayed as a radar cross-section, with its size depending on how much energy is ...
已浏览 15.3万 次2025年4月3日
短视频
The NOAA Weather Radar & Alerts App
0:16
已浏览 4万 次
The NOAA Weather Radar & Alerts App
Impala Studios
Top 5 Best Weather Radar Apps
0:40
已浏览 24.8万 次
Top 5 Best Weather Radar Apps
Weather At A Glance
Arduino Projects
top 5 arduino projects you can actually build #arduino #diy #engineering
0:27
top 5 arduino projects you can actually build #arduino #diy #engineering
YouTubeإسلام سليمان - Islam Soliman
已浏览 1617 次1 个月前
Smart Arduino DIY Projects That Actually Work
0:25
Smart Arduino DIY Projects That Actually Work
YouTubeA to Z Macatronics
已浏览 1767 次5 个月之前
Top 5 Arduino Projects 2026 | Arduino project compilation
3:59
Top 5 Arduino Projects 2026 | Arduino project compilation
YouTubeAmithLabs
已浏览 1376 次1 个月前
热门视频
Seeing some spinnage on radar Friday 1pm. Is that you Bertha trying to be sneaky? NHC only showing 20%. Looking more now. https://t.co/Hk3pbO7x8H
0:04
Seeing some spinnage on radar Friday 1pm. Is that you Bertha trying to be sneaky? NHC only showing 20%. Looking more now. https://t.co/Hk3pbO7x8H
x.comMike's Weather Page
已浏览 2.9万 次1 天前
Concerning look on radar tonight with another low-level jet-driven mesoscale convective system forming and drifting toward the western Hill Country. This could anchor between the Junction and Kerrville areas early morning and cause problems
0:03
Concerning look on radar tonight with another low-level jet-driven mesoscale convective system forming and drifting toward the western Hill Country. This could anchor between the Junction and Kerrville areas early morning and cause problems
x.comReed Timmer, PhD
已浏览 2.7万 次1 天前
Radar Confirmed Tornado Touches Down Outside San Antonio, Texas
1:28
Radar Confirmed Tornado Touches Down Outside San Antonio, Texas
YouTubeFOX Weather
已浏览 8465 次3 天之前
Arduino Tutorial
Mastering Arduino Programming: Essential Functions and Setup Guide
0:53
Mastering Arduino Programming: Essential Functions and Setup Guide
YouTubeProgramming Electronics
已浏览 7065 次2024年3月22日
Arduino 101- Crash Course w/ Mark Rober
22:12
Arduino 101- Crash Course w/ Mark Rober
YouTubeCrunchLabs
已浏览 232.6万 次2024年4月20日
Arduino Uno Programming Tutorial 🔥 | Easy Guide for Beginners (Arduino IDE)
0:31
Arduino Uno Programming Tutorial 🔥 | Easy Guide for Beginners (Arduino IDE)
YouTubeEnvention Art
已浏览 1176 次3 个月之前
Seeing some spinnage on radar Friday 1pm. Is that you Bertha trying to be sneaky? NHC only showing 20%. Looking more now. https://t.co/Hk3pbO7x8H
0:04
Seeing some spinnage on radar Friday 1pm. Is that you Bertha trying to be sneaky? NHC only showing 20%. Looking more now. https://t.co/Hk3pbO7x8H
已浏览 2.9万 次1 天前
x.comMike's Weather Page
Concerning look on radar tonight with another low-level jet-driven mesoscale convective system forming and drifting toward the western Hill Country. This could anchor between the Junction and Kerrville areas early morning and cause problems
0:03
Concerning look on radar tonight with another low-level jet-driven mesoscale convective system forming and drifting toward the western Hill Country. This could anchor between the Junction and Kerrville areas early morning and cause problems
已浏览 2.7万 次1 天前
x.comReed Timmer, PhD
Radar Confirmed Tornado Touches Down Outside San Antonio, Texas
1:28
Radar Confirmed Tornado Touches Down Outside San Antonio, Texas
已浏览 8465 次3 天之前
YouTubeFOX Weather
The NOAA Weather Radar & Alerts App
0:16
The NOAA Weather Radar & Alerts App
已浏览 4万 次2022年8月25日
YouTubeImpala Studios
Top 5 Best Weather Radar Apps
0:40
Top 5 Best Weather Radar Apps
已浏览 24.8万 次2022年9月1日
YouTubeWeather At A Glance
How Does Radar Work on Ships? 📡🌊
0:27
How Does Radar Work on Ships? 📡🌊
已浏览 2.5万 次7 个月之前
YouTubeSnap Study
How a radar UPGRADE led to F-35 deliveries with NO RADAR
1:56
How a radar UPGRADE led to F-35 deliveries with NO RADAR
已浏览 1.8万 次1 周前
YouTubeSandboxx
2:10
SEE HOW TO CHECK IF THE RADAR THAT FINES YOUR VEHICLE IS REGULAR WITH INMETRO/PSIE
已浏览 1.5万 次2025年2月3日
YouTubeVS | JUS
0:55
View options while tracking on Flightradar24 mobile
已浏览 5万 次2022年11月17日
YouTubeFlightradar24
0:38
How To Test a SART? Easy!
已浏览 1.6万 次2024年7月23日
YouTubeStill Onboard - Seamans Vlog
1:11
China's QUESTIONABLE radar claims
已浏览 1万 次1 周前
YouTubeSandboxx
0:25
How to build a Military-Style Radar with Arduino & Processing | Real-Time Distance Scan #arduino
已浏览 1579 次2025年4月6日
YouTubeKIMI Maker
0:16
RADAR #ship
已浏览 1480 次9 个月之前
YouTubePAPA CAPT TV
1:23
S-Band vs X-Band Radars
已浏览 8876 次2025年1月30日
YouTubeHow To Boating
1:51
Is China really winning the fighter radar race?
已浏览 3.9万 次1 周前
YouTubeSandboxx
0:23
Rule #1 of the internet, ‘let it go’ no matter what you do they are going to troll you. Stop giving them fuel, and let them move on to someone else to make fun of.
已浏览 148.4万 次3 天之前
x.comRNB RADAR
1:48
Gen. Jack Keane: NO DOUBT the United States will decisively win this #shorts
已浏览 15.9万 次4 天之前
YouTubeFox Business
1:57
EXCLUSIVE: Meghan Markle Mocked Over Unearthed Hill-Sliding Video as Critics Compare Clip to Kate Mi
已浏览 4.6万 次2 周前
YouTubeRadar Online
1:44
How A Radar Reflector Work in the Life Boat, Rescue boat, Fast Rescue boat & Life Raft
已浏览 676 次7 个月之前
YouTubeAshok At Sea
1:58
HOW TO MAKE A RADAR OF LEGENDARY STRUCTURES #cobbleverse #cobblemon #minecraft #pokemon #pixelmon
已浏览 2.4万 次7 个月之前
YouTubeFamilia do Barulho
展开
静态缩略图占位符