what does rf device means
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Radio Frequency Identification Reader (RFID Reader) Definition - What does Radio Frequency Identification Reader (RFID Reader) mean? A radio frequency identification reader (RFID reader) is a device used to gather information from an RFID tag, which is used to track individual objects. Radio waves are used to transfer data from the tag to a reader. RFID is a technology similar in theory to bar codes.
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- Radio frequency identification (RFID) is a form of wireless communication that uses radio waves to identify and track objects. RFID takes the barcoding concept and digitizes it for the modern world providing the ability to: 1  Uniquely identify an individual item beyond just its product type.
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HOT! Ultra Photon EP-RF Anti-aging Device (PRO) Safe and easy to use. Ultra Photon EP-RF Anti-aging Device(PRO) is an advanced aesthetic device for face and body care. It integrates four different advanced aesthetic technologies into one single device: Electroporation, Multi-polar RF, LED Phototherapy, and Electrical Muscle Stimulation. All of the four functions works simultaneously bringing more efficient and effective treatment result.
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How to Name a Device A device name is a string the RFID service uses to uniquely identify a given device. The device name is stored on the device itself. Thus, having a device name is required only if the device itself supports having a name. However, if your device does not support a name, you must implement support for the lack of a name in the appropriate interfaces.
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- The E3 Rf solution (land-line and cellular units available) is a radio frequency tether solution for monitoring offenders at home. It can be set on a schedule (for curfew) or house-arrest (for lockdown), and can detect, record, and transmit unauthorized movement and electrical or telephone service interruptions.
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- A person with schizoid personality disorder has little or no interest in developing close interpersonal relation ships. They appear aloof, introverted and prefer being alone. Those who know them often label them as shy or a loner.. They turn inward in an effort to shut out social relationships.
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- Radiofrequency ablation: The use of electrodes to generate heat and destroy abnormal tissue. In radiofrequency ablation (RFA), heat is generated locally by a high frequency, alternating current that flows from the electrodes. A probe is inserted into the center of the tumor and the non-insulated electrodes, which are shaped like prongs, are projected into the tumor.
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Rheumatoid Factor What does the test result mean? The RF test must be interpreted in conjunction with a person's symptoms and clinical history. In those with symptoms and clinical signs of rheumatoid arthritis, the presence of significant concentrations of RF indicates that it is likely that they have RA.
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- Radiofrequency ablation (RFA) is a treatment that uses imaging guidance to place a needle electrode through the skin into a lung tumor. High-frequency electrical currents are passed through the electrode, creating heat that destroys the cancer cells.
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Radio frequency Although radio frequency is a rate of oscillation, the term radio frequency or its abbreviation RF are used as a synonym for radio – i.e., to describe the use of wireless communication, as opposed to communication via electric wires. Examples include:
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Santa Maria Style Tri Tip Santa Maria Style Tri Tip Recipe. Tri-tip roasts range from 2 1/2 pounds to 4 pounds. Figure on 1/2 pound of meat (before cooking) per person. A Santa Maria rub has salt, pepper, and either garlic salt or garlic powder. That's the base of the rub, anything beyond that is optional. If you don't have access to the tri-tip cut where you are, try using a thick london broil or sirloin steak.
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Part 15 - Radio Frequency Devices A device that generates radio frequency energy during the course of its operation although the device is not intentionally designed to generate or emit radio frequency energy. Examples of incidental radiators are dc motors, mechanical light switches, etc. Digital device:§ 15.3 (k) Digital device.
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Radiofrequency ablation See also:Radiofrequency ablation (thyroid). Radiofrequency ablation (RFA) is a medical procedure in which part of the electrical conduction system of the heart, tumor or other dysfunctional tissue is ablated using the heat generated from high frequency alternating current (in the range of 350–500 kHz).nce the diagnosis of tumor is confirmed, a needle-like RFA probe is placed inside the tumor. The radiofrequency waves passing through the probe increase the temperature within tumor tissue and results in destruction of the tumor.
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RF - radio frequency RF - radio frequency. Related Terms. Short for radio frequency, RF is any frequency within the electromagnetic spectrum associated with radio wave propagation. When an RF current is supplied to an antenna, an electromagnetic field is created that then is able to propagate through space. Many wireless technologies are based on RF field propagation. Radio frequency is also abbreviated as rf or r.f..
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TriPollar The latest and greatest in skin tightening, trimming and cellulite reducing technology is radiofrequency (RF). Lumiere’s TriPollar treatment involves a handheld device that the practitioner applies along the target area, such as your thighs, stomach, arms and even the face.ith TriPollar RF technology, controlled energy is delivered via three or more electrodes, centered between them, and limited only to the treatment area. This focused energy delivery results in improved treatment efficacy that provides immediate visible results from the 1st treatment.
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What is RF Testing? RF waves can be characterized by a wavelength and a frequency. The wavelength is the distance covered by one complete cycle of the electromagnetic wave, while the frequency is the number of electromagnetic waves passing a given point in one second. The frequency of an RF signal is usually expressed in terms of a unit called the hertz (Hz). One Hz equals one cycle per second.
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Encyclopedia (R adio F requency remote control) A handheld, wireless device used to operate audio, video and other electronic equipment using radio frequency (RF) transmission. Unlike the more common infrared (IR) remotes, RF remotes do not require line of sight and do not have to be aimed at the equipment.
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How to Uninstall a Program From Your Computer On Windows. On Windows, sometimes you can find an uninstaller next to the program in the Start Menu. However, if you can't, all you need to do is: 1  Click on Uninstall a Program under the Programs section. 2  From there, find the program you want to uninstall and click on it.3  You should see an Uninstall button show up at the top of the pane. 4  Click on that, and it'll open up that program's uninstaller.owever, if you can't, all you need to do is: 1  Click on Uninstall a Program under the Programs section. 2  From there, find the program you want to uninstall and click on it. 3  You should see an Uninstall button show up at the top of the pane.
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TriPollar A: TriPollar Radio Frequency (RF) technology is an innovative proprietary 3rd generation RF technology developed by Pollogen Ltd. TriPollar harnesses the inherent benefits of RF technology and overcomes the limitations of previous mono-polar and bi-polar technologies. It is simple to use and extremely efficient.ith TriPollar RF technology, controlled energy is delivered via three or more electrodes, centered between them, and limited only to the treatment area. This focused energy delivery results in improved treatment efficacy that provides immediate visible results from the 1st treatment.
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RF Sensing of Humans in Urban Environments A potentially useful and technically feasible area of development is radio frequency (RF) sensors to detect and monitor human activities associated with bomb making and bomb delivery from a standoff distance. RF sensors provide unsurpassed range, 24-7 operation and good penetration through building walls. Human body and limb movements also result in unique microDoppler features that can be detected easily. There are a number of ongoing through-wall radar sensing programs funded by the US government.
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- RFID stands for Radio Frequency Identification. It basically encompasses all electronic components that can transmit a unique code to a electronic reader using a particular carrier frequency. A typical RFID system consists of a reader, and antenna and a transponder.
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RFID - radio frequency identification RFID systems consists of an antenna and a transceiver, which read the radio frequency and transfer the information to a processing device, and a transponder, or tag, which is an integrated circuit containing the RF circuitry and information to be transmitted.
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What Does RFID Blocking Mean? What is RFID? RFID stands for Radio Frequency IDentification. It is a small chip and antenna that is embedded in some credit cards. The most common type of card that has RFID is a “tap and go” type card where you only have to wave the card in front of a device–you don’t have to actually swipe the card.
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RF Module RF Module. An RF (radio frequency) module is a piece of hardware that receives information from an outside source and sends that information to an RFID Mobile device. Two common types of RF modules used by RFID Mobile are an actual RF module and a barcode scanner.
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- RFID stands for Radio-Frequency IDentification. The acronym refers to small electronic devices that consist of a small chip and an antenna. The chip typically is capable of carrying 2,000 bytes of data or less. The RFID device serves the same purpose as a bar code or a magnetic strip on the back of a credit card or ATM card; it provides a unique identifier for that object. And, just as a bar code or magnetic strip must be scanned to get the information, the RFID device must be scanned to retrieve the identifying information.
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RF connector Electronic symbols for the plug and jack coaxial connectors. A coaxial RF connector (radio frequency connector) is an electrical connector designed to work at radio frequencies in the multi-megahertz range. RF connectors are typically used with coaxial cables and are designed to maintain the shielding that the coaxial design offers.