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Is RFID a technique that uses Infra-Red signals to track and identify things?
Wiki User
∙ 13y ago
No -- the RF in RFID means radio frequency, ~900 MHz maximum. The infrared spectrum ranges from 1 THz (= 1,000,000 MHz) and up -- a big difference in frequency.
Wiki User
∙ 13y ago
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Is RFID a technique that uses Infra Red signals to track and identify things?
No -- the RF in RFID means radio frequency, ~900 MHz maximum. The infrared spectrum ranges from 1 THz (= 1,000,000 MHz) and up -- a big difference in frequency.
Why do forensic labs use infrared spectrophotometers?
A spectrophotometer is used for a lot of things in forensic. It can be used to identify certan kinds of cemicals in drugs and it can be used to identify fiber colors.
What three things will an official in basketball do to identify that a violation has occurred?
An official will blow a whistle, have major hand movement and hand signals.
Does infrared radiation happen on Earth?
Yes - many things emit infrared radiation (IR), including toasters.
Where is a keyless entry receiver on a 1996 Jeep Grand Cherokee?
Make sure that the Jeep Grand Cherokee is built in the early part of 1996. Because the ones built in the later part of 1996 do not have a receiver module that uses infrared signals to remotely unlock the the vehicle. These models use radio signals instead and therefore there are no receiver modules similar to the black dome things that infrared remotes use. If the vehicle has infrared system, then the receiver can be readily seen hanging from the headliner. But if the vehicle uses radio signals, then the best option is to take the vehicle to a Jeep or Chrysler dealership because this radio system is not user programmable and requires the use of a high tech computer scanning tool to reprogram the remote system.
What are some uses for infrared waves?
are used to find things in the dark and things like that
Advantages and disadvantages of infrared?
Advantages-Many things are controlled by infrared. sensors are invisible to the naked eye and are very reliable. Disadvantages- Most infrared sensors must be lined up or they will not work
What are the characteristics of infrared?
They are invisible. Butterflies has it a they can see some things we can't.
What is to identify?
Identify is to put things out in a simpalur way.
What are infrared lights use for?
There are a lot of things that infrared lights are used for, primarily sight enhacements. Just to name a few, infrared lights are used for night vision, thermography, hyperspectral imagery, tracking, and heating.
Does it cost to send things using infrared?
No, you can use your TV remote for free.
What emits infrared?
Hot Charcoal And Things Like That Mainly Hot Stuff :)
