English
全部
搜索
图片
视频
短视频
地图
资讯
更多
购物
航班
旅游
笔记本
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
清除筛选条件
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
购买 Digital Locks Using Logic Gate S
广告
$62.99
$69.99
Dhiedas New Smart Padlock With Key, Heavy Duty Combination Padlock, RFID Pad Lock With Codes Bluetooth APP Access, Outdoor Waterproof Electronic Key
Amazon.com
73
Free shipping
折扣 10%
$62.99
$69.99
Dhiedas New Smart Padlock With Key, Heavy Duty Combination Padlock, RFID Pad Lock With Codes Bluetooth APP Access, Outdoor Waterproof Electronic Key
Amazon.com
73
$175.00
Master Lock Bluetooth Padlock - Outdoor - ULINE
Uline
$175.00
Master Lock Bluetooth Padlock - Outdoor - ULINE
Uline
$284.79
Securitron Gate Lock, Surface Mount
Amazon.com
Free shipping
$284.79
Securitron Gate Lock, Surface Mount
Amazon.com
Free shipping
$119.99
Master Lock Black Outdoor Bluetooth Smart Padlock With Keypad, Smart Locks For Tools, Gates, Sheds, 2-7/32 Inches Wide, 4401LHEC
Amazon.com
65
Free shipping
$119.99
Master Lock Black Outdoor Bluetooth Smart Padlock With Keypad, Smart Locks For Tools, Gates, Sheds, 2-7/32 Inches Wide, 4401LHEC
Amazon.com
65
$67.97
$79.99
Fingerprint Smart Door Lock With Handle & Keypad - No More Lost Keys, Keyless Entry & Remote Access For Home, Kids, Airbnb & Rental Property, DIY
Amazon.com
4 千+
Free shipping
折扣 15%
$67.97
$79.99
Fingerprint Smart Door Lock With Handle & Keypad - No More Lost Keys, Keyless Entry & Remote Access For Home, Kids, Airbnb & Rental Property, DIY
Amazon.com
4 千+
$166.30
Sargent & Greenleaf 2007-102 D-Drive Electronic Safe Lock
Amazon.com
46
Free shipping
$166.30
Sargent & Greenleaf 2007-102 D-Drive Electronic Safe Lock
Amazon.com
46
$389.99
Alarm Lock Systems Inc. DL2700IC US26D Trilogy Digital Lock T2 Cylindrical Ic 26D, Satin Chrome
Amazon.com
20
Free shipping
$389.99
Alarm Lock Systems Inc. DL2700IC US26D Trilogy Digital Lock T2 Cylindrical Ic 26D, Satin Chrome
Amazon.com
20
$69.99
$87.98
Keypad Smart Door Lock With Handle: Kucacci Keyless Entry Fingerprint Lock - Digital Code Handle With Keypad - Electronic Smart Knob For Front Door -
Amazon.com
8
Free shipping
折扣 20%
$69.99
$87.98
Keypad Smart Door Lock With Handle: Kucacci Keyless Entry Fingerprint Lock - Digital Code Handle With Keypad - Electronic Smart Knob For Front Door -
Amazon.com
8
$384.99
Alarm Lock 2700 WP 26D T2 TRILOGY DL2700 SERIES 100 USERS SC1 WEATHERPROOF Satin Chrome
Amazon.com
Free shipping
$384.99
Alarm Lock 2700 WP 26D T2 TRILOGY DL2700 SERIES 100 USERS SC1 WEATHERPROOF Satin Chrome
Amazon.com
Free shipping
$277.77
Linear 212SE Weatherproof Keypad (Silver)
Amazon.com
27
Free shipping
$277.77
Linear 212SE Weatherproof Keypad (Silver)
Amazon.com
27
$61.75
Master Lock Gold Combination Padlock, Gate Lock For Outdoor Fence Or Shed, Small Lock With Customizable Code For Indoor Or Outdoor Storage, 4 Pack,
Amazon.com
3 千+
Free shipping
$61.75
Master Lock Gold Combination Padlock, Gate Lock For Outdoor Fence Or Shed, Small Lock With Customizable Code For Indoor Or Outdoor Storage, 4 Pack,
Amazon.com
3 千+
$481.14
Cal-Royal ICCR6100 Digital Touchscreen Lever Lock, Small Format Interchangeable Core Prep -Satin Chrome
Trudoor
$481.14
Cal-Royal ICCR6100 Digital Touchscreen Lever Lock, Small Format Interchangeable Core Prep -Satin Chrome
Trudoor
$49.97
$56.65
Mighty Mule Wireless Digital Keypad (FM137), Black, 25
Amazon.com
3 千+
Free shipping
折扣 11%
$49.97
$56.65
Mighty Mule Wireless Digital Keypad (FM137), Black, 25
Amazon.com
3 千+
$598.32
$642.59
Lockey USA Sumo GL2 DC Jet Black Marine Grade Mechanical Double Combination Surface Mount Lever Gate Lock (GL2JBMGDC), Large
Amazon.com
23
Free shipping
$598.32
$642.59
Lockey USA Sumo GL2 DC Jet Black Marine Grade Mechanical Double Combination Surface Mount Lever Gate Lock (GL2JBMGDC), Large
Amazon.com
23
$348.68
Alarm Lock DL2700WP US26D Trilogy T2 Series Grade 1 Standalone Electronic Cylindrical Lock - Digital Keypad, 100 User Codes, US26D - Satin Chrome
ZenSupply
88
$348.68
Alarm Lock DL2700WP US26D Trilogy T2 Series Grade 1 Standalone Electronic Cylindrical Lock - Digital Keypad, 100 User Codes, US26D - Satin Chrome
ZenSupply
88
$79.50
Prezlock Smart Fingerprint Padlock With Key, Biometric Padlock With APP, Suitable For Outdoor And Heavy Duty, IP65 Waterproof.
Amazon.com
21
Free shipping
$79.50
Prezlock Smart Fingerprint Padlock With Key, Biometric Padlock With APP, Suitable For Outdoor And Heavy Duty, IP65 Waterproof.
Amazon.com
21
$55.96
$74.99
Keyless Entry Keypad Smart Door Lock With Handle & Knob - Digital Deadbolt For Front, Bedroom, Office & Interior Doors, App Control For Airbnb, Guests
Amazon.com
254
Free shipping
折扣 25%
$55.96
$74.99
Keyless Entry Keypad Smart Door Lock With Handle & Knob - Digital Deadbolt For Front, Bedroom, Office & Interior Doors, App Control For Airbnb, Guests
Amazon.com
254
$350.00
Alarm Lock - DL270026D Trilogy By T2 Stand Alone Digital Lock DL2700/26D
Amazon.com
285
Free shipping
$350.00
Alarm Lock - DL270026D Trilogy By T2 Stand Alone Digital Lock DL2700/26D
Amazon.com
285
$242.06
$319.99
Lockly Secure Pro Smart Lock Wi-Fi, Keyless Entry Digital Keypad Door Lock, 3D Biometric Fingerprint Sensor Front Door With Handle, Voice Control &
Amazon.com
12
Free shipping
折扣 24%
$242.06
$319.99
Lockly Secure Pro Smart Lock Wi-Fi, Keyless Entry Digital Keypad Door Lock, 3D Biometric Fingerprint Sensor Front Door With Handle, Voice Control &
Amazon.com
12
$55.00
$109.99
Veise Fingerprint Door Lock With 2 Lever Handles - Keyless Entry Door Lock, Electronic Keypad Deadbolt, Digital Smart Code & Front Handle Sets,
Amazon.com
1 千+
Free shipping
折扣 49%
$55.00
$109.99
Veise Fingerprint Door Lock With 2 Lever Handles - Keyless Entry Door Lock, Electronic Keypad Deadbolt, Digital Smart Code & Front Handle Sets,
Amazon.com
1 千+
$120.98
Schlage BE365 PLY 626 Plymouth Keypad Deadbolt, Electronic Keyless Entry Lock, Satin Chrome
Amazon.com
18 千+
Free shipping
$120.98
Schlage BE365 PLY 626 Plymouth Keypad Deadbolt, Electronic Keyless Entry Lock, Satin Chrome
Amazon.com
18 千+
$219.99
$299.99
Securam Prologic L01 Digital Electronic Lock Chrome - Swingbolt
SafeandVaultStore.com
折扣 26%
$219.99
$299.99
Securam Prologic L01 Digital Electronic Lock Chrome - Swingbolt
SafeandVaultStore.com
$225.00
$295.00
S&G Titan UL Digital Electronic Lock (Pivot Bolt Lock)
SafeandVaultStore.com
折扣 23%
$225.00
$295.00
S&G Titan UL Digital Electronic Lock (Pivot Bolt Lock)
SafeandVaultStore.com
$305.99
$409.99
Securam Scanlogic Basic Biometric Digital Lock - Swingbolt Lock
SafeandVaultStore.com
折扣 25%
$305.99
$409.99
Securam Scanlogic Basic Biometric Digital Lock - Swingbolt Lock
SafeandVaultStore.com
$389.90
Smart Door Lock - Keyless Entry Door Lock, Upgrade To Smart Lock Door No Mortise / Black
The Connected Shop
$389.90
Smart Door Lock - Keyless Entry Door Lock, Upgrade To Smart Lock Door No Mortise / Black
The Connected Shop
$342.33
Surface-Fixed Digital Lock - Right-Hand - Single Sided - 50mm Gate Frames.
Gate Opener Safety
$342.33
Surface-Fixed Digital Lock - Right-Hand - Single Sided - 50mm Gate Frames.
Gate Opener Safety
$342.33
Surface-Fixed Digital Lock - Left-Hand Single Sided - 50mm Gate Frames
Gate Opener Safety
$342.33
Surface-Fixed Digital Lock - Left-Hand Single Sided - 50mm Gate Frames
Gate Opener Safety
$378.00
Gatemaster Digital Gate Lock Double Sided 40-60mm (DGL02)
eBay
$378.00
Gatemaster Digital Gate Lock Double Sided 40-60mm (DGL02)
eBay
$216.19
AES Gatemaster Superlock Digital Pad Double-Sided For 40-60mm
Gate Opener Safety
$216.19
AES Gatemaster Superlock Digital Pad Double-Sided For 40-60mm
Gate Opener Safety
$661.97
Lockeyusa SUMO GL2 Gate Lock Jet Black Marine Grade - Double Combination
Home Improvement Supply
23
Free shipping
$661.97
Lockeyusa SUMO GL2 Gate Lock Jet Black Marine Grade - Double Combination
Home Improvement Supply
23
$409.95
Lockey Digital Door Lock 2835 Lever Handle With Double Combination, Marine Grade, 2835MGDC
Global Industrial
400
$409.95
Lockey Digital Door Lock 2835 Lever Handle With Double Combination, Marine Grade, 2835MGDC
Global Industrial
400
$756.00
ALARM LOCK TRILOGY T2 ETDL27 ELECTRONIC Keypad Access Lock For Panic Bars
Keyless Access Locks
$756.00
ALARM LOCK TRILOGY T2 ETDL27 ELECTRONIC Keypad Access Lock For Panic Bars
Keyless Access Locks
$356.70
Lockeyusa 2835 Passage Lever Lock Oil Rubbed Bronze - Double Combination
Home Improvement Supply
364
Free shipping
$356.70
Lockeyusa 2835 Passage Lever Lock Oil Rubbed Bronze - Double Combination
Home Improvement Supply
364
$571.83
Lockeyusa SUMO GL2 Gate Lock Satin Chrome Marine Grade - Single Combination
Home Improvement Supply
6
Free shipping
$571.83
Lockeyusa SUMO GL2 Gate Lock Satin Chrome Marine Grade - Single Combination
Home Improvement Supply
6
$321.00
Gatemaster Digital Gate Lock Single 10-30mm Right Hand (DGLS01R)
eBay
$321.00
Gatemaster Digital Gate Lock Single 10-30mm Right Hand (DGLS01R)
eBay
$321.00
Gatemaster Digital Gate Lock Single 40-60mm Left Hand (DGLS02L)
eBay
$321.00
Gatemaster Digital Gate Lock Single 40-60mm Left Hand (DGLS02L)
eBay
technobyte.org
Logic Gates using NAND and NOR universal gates
In our definitive guide on digital logic gates, we will learn their working & truth tables & we will design all basic logic gates using the universal gates.
2018年9月27日
Logic Gate Tutorial
26:20
PLC Basics: Ladder Logic
YouTube
This is Automation
已浏览 70.4万 次
2020年7月9日
16:26
Logic Gates (Part 1)
YouTube
Neso Academy
已浏览 82.2万 次
2016年3月7日
14:14
Logic Gates (Part 2)
YouTube
Neso Academy
已浏览 51.1万 次
2016年3月8日
热门视频
Logic Gates and its implementation using transistors - Electronics fun
electronics-fun.com
2020年10月21日
5:14
How to Design Logic Circuits & Logic Gates
Study.com
Shadi Aljendi
已浏览 1.2万 次
2021年1月12日
1:00
Logic Gates - Types, Working Principle, Application, Advantage
electricalfundablog.com
2019年11月7日
Logic Gate Simulator
7:50
Understanding Logic AND Gate with Proto Simulation | Edcret
YouTube
Edcret
已浏览 482 次
2024年10月19日
11:56
LOGIC GATES: MAKING XOR GATE USING LOGISIM ( LOGIC GATE SIMULATOR)
YouTube
Duane Howell
已浏览 395 次
2020年11月5日
14:45
Logic Gates and Circuit Simplification Tutorial
YouTube
TechRetox
已浏览 75.7万 次
2012年1月29日
Logic Gates and its implementation using transistors - Electronics fun
2020年10月21日
electronics-fun.com
5:14
How to Design Logic Circuits & Logic Gates
已浏览 1.2万 次
2021年1月12日
Study.com
Shadi Aljendi
1:00
Logic Gates - Types, Working Principle, Application, Advantage
2019年11月7日
electricalfundablog.com
12:59
Logic Circuits Design From Boolean Expression Using NOR Gates | Qu
…
已浏览 4万 次
2020年9月24日
YouTube
ENGINEERING TUTORIAL
17:46
Introduction to Digital Systems: Understanding Number Systems,
…
已浏览 4834 次
2023年5月16日
YouTube
Electrical FE Review
8:59
Lec-3: Types of Logic Gates | Symbols | Truth Tables
已浏览 177.4万 次
2021年6月10日
YouTube
Gate Smashers
12:58
SR latch
已浏览 210.9万 次
2016年2月17日
YouTube
Ben Eater
16:26
Logic Gates (Part 1)
已浏览 82.2万 次
2016年3月7日
YouTube
Neso Academy
2:21
Logic Symbols
已浏览 4418 次
2021年1月7日
YouTube
Wisc-Online
14:14
Logic Gates (Part 2)
已浏览 51.1万 次
2016年3月8日
YouTube
Neso Academy
10:51
Logic Gates (Part 4)
已浏览 36.2万 次
2016年3月9日
YouTube
Neso Academy
7:28
Understanding Logic Gates
已浏览 122.5万 次
2020年6月15日
YouTube
Spanning Tree
12:14
Introduction to Logic Gates
已浏览 74.6万 次
2018年1月26日
YouTube
TutorialsPoint
7:41
Install Electronic Deadbolt Door Lock - DEFIANT
已浏览 41.6万 次
2015年12月20日
YouTube
dial2fast
38:05
Digital Design: Introduction to Logic Gates
已浏览 2.4万 次
2015年9月17日
YouTube
stiquitojmconrad
12:12
Logic Gate Combinations
已浏览 68.7万 次
2019年11月24日
YouTube
Computer Science Lessons
2:40
What are Logic Gates?
已浏览 19.6万 次
2021年6月19日
YouTube
Eye on Tech
37:11
Digital Electronics -- Basic Logic Gates
已浏览 25.2万 次
2013年7月26日
YouTube
MovieHQ
2:21
S & G's D drive electronic lock instructions
已浏览 13万 次
2014年9月5日
YouTube
Dean Safe
2:49
Logic Gates | Visual Learners
已浏览 9.4万 次
2018年5月14日
YouTube
3DSage
19:01
Application of Logic Gates
已浏览 1.4万 次
2021年4月19日
YouTube
Simply Coding
5:33
How Logic Gates Work! (Easy!)
已浏览 6.1万 次
2017年9月26日
YouTube
Simply Electronics
5:39
LokkLatch Deluxe gate latch install
已浏览 4.2万 次
2021年7月23日
YouTube
Nailed it fencing
47:09
An Introduction to Logic Gates
已浏览 97万 次
2012年6月4日
YouTube
DrPhysicsA
7:14
Introduction to Logic Gates
已浏览 43.6万 次
2016年7月16日
YouTube
Computer Science Lessons
3:59
CMOS logic gate - 4-input function
已浏览 4.9万 次
2018年11月26日
YouTube
Dan White
10:16
Module 2 - Logic Locking Fundamentals
已浏览 2796 次
2017年8月8日
YouTube
Ozgur Sinanoglu
13:02
Making logic gates from transistors
已浏览 296.6万 次
2015年3月23日
YouTube
Ben Eater
8:20
Easy DIY Mechanical Keyless Gate Lock Installation
已浏览 9.9万 次
2020年8月12日
YouTube
Locksmith Recommended
观看更多视频
更多类似内容
购买 Digital Locks Using Logic Gate S
广告
$62.99
$69.99
Dhiedas New Smart Padlock With Key, Heavy Duty Combination Padlock, RFID Pad Lock With Codes Bluetooth APP Access, Outdoor Waterproof Electronic Key
Amazon.com
73
Free shipping
折扣 10%
$62.99
$69.99
Dhiedas New Smart Padlock With Key, Heavy Duty Combination Padlock, RFID Pad Lock With Codes Bluetooth APP Access, Outdoor Waterproof Electronic Key
Amazon.com
73
$175.00
Master Lock Bluetooth Padlock - Outdoor - ULINE
Uline
$175.00
Master Lock Bluetooth Padlock - Outdoor - ULINE
Uline
$284.79
Securitron Gate Lock, Surface Mount
Amazon.com
Free shipping
$284.79
Securitron Gate Lock, Surface Mount
Amazon.com
Free shipping
$119.99
Master Lock Black Outdoor Bluetooth Smart Padlock With Keypad, Smart Locks For Tools, Gates, Sheds, 2-7/32 Inches Wide, 4401LHEC
Amazon.com
65
Free shipping
$119.99
Master Lock Black Outdoor Bluetooth Smart Padlock With Keypad, Smart Locks For Tools, Gates, Sheds, 2-7/32 Inches Wide, 4401LHEC
Amazon.com
65
$67.97
$79.99
Fingerprint Smart Door Lock With Handle & Keypad - No More Lost Keys, Keyless Entry & Remote Access For Home, Kids, Airbnb & Rental Property, DIY
Amazon.com
4 千+
Free shipping
折扣 15%
$67.97
$79.99
Fingerprint Smart Door Lock With Handle & Keypad - No More Lost Keys, Keyless Entry & Remote Access For Home, Kids, Airbnb & Rental Property, DIY
Amazon.com
4 千+
$166.30
Sargent & Greenleaf 2007-102 D-Drive Electronic Safe Lock
Amazon.com
46
Free shipping
$166.30
Sargent & Greenleaf 2007-102 D-Drive Electronic Safe Lock
Amazon.com
46
$389.99
Alarm Lock Systems Inc. DL2700IC US26D Trilogy Digital Lock T2 Cylindrical Ic 26D, Satin Chrome
Amazon.com
20
Free shipping
$389.99
Alarm Lock Systems Inc. DL2700IC US26D Trilogy Digital Lock T2 Cylindrical Ic 26D, Satin Chrome
Amazon.com
20
$69.99
$87.98
Keypad Smart Door Lock With Handle: Kucacci Keyless Entry Fingerprint Lock - Digital Code Handle With Keypad - Electronic Smart Knob For Front Door -
Amazon.com
8
Free shipping
折扣 20%
$69.99
$87.98
Keypad Smart Door Lock With Handle: Kucacci Keyless Entry Fingerprint Lock - Digital Code Handle With Keypad - Electronic Smart Knob For Front Door -
Amazon.com
8
$384.99
Alarm Lock 2700 WP 26D T2 TRILOGY DL2700 SERIES 100 USERS SC1 WEATHERPROOF Satin Chrome
Amazon.com
Free shipping
$384.99
Alarm Lock 2700 WP 26D T2 TRILOGY DL2700 SERIES 100 USERS SC1 WEATHERPROOF Satin Chrome
Amazon.com
Free shipping
$277.77
Linear 212SE Weatherproof Keypad (Silver)
Amazon.com
27
Free shipping
$277.77
Linear 212SE Weatherproof Keypad (Silver)
Amazon.com
27
$61.75
Master Lock Gold Combination Padlock, Gate Lock For Outdoor Fence Or Shed, Small Lock With Customizable Code For Indoor Or Outdoor Storage, 4 Pack,
Amazon.com
3 千+
Free shipping
$61.75
Master Lock Gold Combination Padlock, Gate Lock For Outdoor Fence Or Shed, Small Lock With Customizable Code For Indoor Or Outdoor Storage, 4 Pack,
Amazon.com
3 千+
$481.14
Cal-Royal ICCR6100 Digital Touchscreen Lever Lock, Small Format Interchangeable Core Prep -Satin Chrome
Trudoor
$481.14
Cal-Royal ICCR6100 Digital Touchscreen Lever Lock, Small Format Interchangeable Core Prep -Satin Chrome
Trudoor
$49.97
$56.65
Mighty Mule Wireless Digital Keypad (FM137), Black, 25
Amazon.com
3 千+
Free shipping
折扣 11%
$49.97
$56.65
Mighty Mule Wireless Digital Keypad (FM137), Black, 25
Amazon.com
3 千+
$598.32
$642.59
Lockey USA Sumo GL2 DC Jet Black Marine Grade Mechanical Double Combination Surface Mount Lever Gate Lock (GL2JBMGDC), Large
Amazon.com
23
Free shipping
$598.32
$642.59
Lockey USA Sumo GL2 DC Jet Black Marine Grade Mechanical Double Combination Surface Mount Lever Gate Lock (GL2JBMGDC), Large
Amazon.com
23
$348.68
Alarm Lock DL2700WP US26D Trilogy T2 Series Grade 1 Standalone Electronic Cylindrical Lock - Digital Keypad, 100 User Codes, US26D - Satin Chrome
ZenSupply
88
$348.68
Alarm Lock DL2700WP US26D Trilogy T2 Series Grade 1 Standalone Electronic Cylindrical Lock - Digital Keypad, 100 User Codes, US26D - Satin Chrome
ZenSupply
88
$79.50
Prezlock Smart Fingerprint Padlock With Key, Biometric Padlock With APP, Suitable For Outdoor And Heavy Duty, IP65 Waterproof.
Amazon.com
21
Free shipping
$79.50
Prezlock Smart Fingerprint Padlock With Key, Biometric Padlock With APP, Suitable For Outdoor And Heavy Duty, IP65 Waterproof.
Amazon.com
21
$55.96
$74.99
Keyless Entry Keypad Smart Door Lock With Handle & Knob - Digital Deadbolt For Front, Bedroom, Office & Interior Doors, App Control For Airbnb, Guests
Amazon.com
254
Free shipping
折扣 25%
$55.96
$74.99
Keyless Entry Keypad Smart Door Lock With Handle & Knob - Digital Deadbolt For Front, Bedroom, Office & Interior Doors, App Control For Airbnb, Guests
Amazon.com
254
$350.00
Alarm Lock - DL270026D Trilogy By T2 Stand Alone Digital Lock DL2700/26D
Amazon.com
285
Free shipping
$350.00
Alarm Lock - DL270026D Trilogy By T2 Stand Alone Digital Lock DL2700/26D
Amazon.com
285
反馈