
	Where results make sense

Topic: Shield (electronics)

Related Topics

Cable modem

3Com

	Vacuum-Metalized Shielding
		For instance, they can assume that their electronic product will pass EMC testing without the assistance of EMI shielding, or they can assume that EMC can only be achieved with the aid of EMI shielding.
		Use of a form-in-place nonconductive gasket where the gasket is located on the exterior of the shield and is used to take up the stack tolerances between the PCB and the external housing ribs.
		The total shielding effectiveness of the double shield is much less than double that of a single shield; however, at frequencies of 100 MHz, there is an overall improvement in shielding effectiveness of over 3 dB, and at higher frequencies, the shielding effectiveness increases to more than 20 dB.
	www.ce-mag.com /archive/02/09/arnold.html (1352 words)

	Electromagnetic shielding - Wikipedia, the free encyclopedia
		Electromagnetic shielding is the process of limiting the flow of electromagnetic fields between two locations, by separating them with a barrier made of conductive material.
		Any holes in the shield or mesh must be significantly smaller than the wavelength of the radiation that is being kept out, or the enclosure will not effectively approximate an unbroken conducting surface.
		One example is a shielded cable, which has electromagnetic shielding in the form of a wire mesh surrounding an inner core conductor.
	en.wikipedia.org /wiki/Shield_(electronics) (717 words)

	Current transducer arrangement for outdoor high-voltage installations - Patent 4794318
		The electronic signal processing device is attached to a coverplate, which is aligned parallel to a primary conductor of a magnetic shield casing, which is surrounded by an electrical shield casing.
		At the side walls of the shield casing 8 and at the coverplate 10, radiation reflectors 19, 18 and 17 of approximately 1 mm-thick aluminium plate, which is polished and degreased on both sides, are attached by means of screws or supports 20, 21 and 14.
		The power electronics 16 are in good thermally conducting contact with the coverplate 10 via a metal plate 15 so that the heat generated by the power electronics is rapidly removed to the surrounding air via this metal plate 15 and the coverplate 10.
	www.freepatentsonline.com /4794318.html (2329 words)

	Beverage dispenser with electronics protection shield - Patent 5492250
		a shield intermediate the splash plate and the circuit board that protects the circuit board from the beverage when the splash plate is removed and beverage is being dispensed from the beverage dispensing outlet.
		The beverage dispenser as recited in claim 8 wherein the shield is vertically oriented and has a top portion and a bottom portion, the top portion being fixed to the housing and the bottom portion being movable to provide access to the surface board.
		a shield coupled to the frame intermediate the circuit board and the removable plate, the shield comprising a material which is waterproof and at least partially transparent.
	www.freepatentsonline.com /5492250.html (3171 words)

	Shielding an Electric Guitar from Electrical Hum & Noise
		Electrically shielding electric guitars is a popular way to try to reduce the hum and noise picked up by a guitar.
		A shield is usually a conductive metal foil or conductive paint that surrounds the guitars electronics.
		The electronics is carefully removed from the guitar and all the cavities are lined with a copper foil.
	www.catalinaguitars.com /guitar_shielding.htm (422 words)

	Self-adhesive Shielding Kit at Stewart-MacDonald
		Shielding paint (#0029, not included with the Self-adhesive Shielding Kit) is also very good for shielding control cavities, pickup routs, and drilled holes.
		The shielding of the output wire also allows you to switch the phase of the pickup (swap hot for ground) while still maintaining your shielding network.
		When shielding pickguards, the foil only needs to be applied in the area of the control cavity.
	www.stewmac.com /shop/Electronics,_pickups/Supplies:_Shielding/1/Self-adhesive_Shielding_Kit/Instructions/I-3789.html (1838 words)

	Shielding an Electric Guitar from Electrical Hum & Noise
		Electrically shielding electric guitars is a popular way to try to reduce the hum and noise picked up by a guitar.
		A shield is usually a conductive metal foil or conductive paint that surrounds the guitars electronics.
		The electronics is carefully removed from the guitar and all the cavities are lined with a copper foil.
	catalinaguitars.com /guitar_shielding.htm (422 words)

	RF Shielding
		The problem is that a computer and the associated electronics for driving the stepper motors are usually shielded enough to where NORMAL outside electrical noise does not bother them.
		Even though I grounded the computer case and the drive electronics case, there are "antennas" that are connected to each of these that let RF energy into the system.
		These "antennas" are the power cable to the computer and drive electronics, the mouse and keyboard, the monitor vga cable, the DB25 (25 pin printer type) cable between the computer and the drive electronics and any other cable that carries data or power.
	www.randyray.com /tmc/rf_shielding.htm (2070 words)

	RC Electronics - Weather Instruments (Site not responding. Last check: 2007-09-14)
		Radiation shield protects the temperature sensor from solar radiation and other sources of radiated and reflected heat.
		Shield combines fan aspiration and passive shielding to minimize the effects of radiation.
		Shield protects against solar radiation and other sources of radiated and reflected heat.
	www.rcelectronics.net /Weather.htm (1669 words)

	Wilson: "Electronics Shielding and Reliability Design Tools" (Site not responding. Last check: 2007-09-14)
		It is well known that electronics placement in large-scale human-rated systems provides opportunity for optimization of electronics shielding through materials choice and geometric arrangement.
		Electronics shielding design on humanrated systems provides opportunity to minimize radiation impact on critical and noncritical electronic systems.
		A similar shield design tool activity development for human protection already includes evaluation of natural and induced environments mapped throughout the vehicle design to assure astronaut safety providing most of the software framework required for electronics shield design and evaluation including charge buildup in dielectric components.
	klabs.org /mapld06/abstracts/196_wilson_a.html (297 words)

	Welcome To Caney Fork Electric Cooperative
		To protect most electronics, choose from a one-plug to an eight-plug in model that are also available with cords.
		To protect electronics with phone connections, choose models that have one to eight plug in with telecommunications connections for cordless phones, answering machines/fax machines and computers with modems.
		For Electronics with Cable TV Use these one to eight plug with cord models with coaxial TV protection for TV's and VCR's.
	www.caneyforkec.com /surge_shield/surge_shield.htm (231 words)

	Conductive plastics for EMI and EDS solutions
		Wave Shield Tech, Inc., a company that provides electromagnetic interference shielding (EMI) and electrostatic discharge (ESD) dissipation degradable injection molded plastic enclosures, conductive plastic film, gaskets, adhesives, conductive fibers and pellets for the electronics industry, to comply with the USA and international electromagnetic compatibility EMC regulations.
		Wave Shield Tech, Inc., is introducing its line of EMI shielding degradable plastics, the iRytex Series, to prevent plastic pollution caused by non-degradable conductive electronic enclosures, gaskets, and adhesives used by electronics.
		The total shielding effectiveness of a material is equal to the sum of the absorption loss (A), plus the reflection loss (R), plus a correction factor (B) to account for multiple reflections in thin shields.
	www.angelfire.com /ne/mazin/waveshield.html (1953 words)

	STREAM SHIELD - PR electronics
		The technology STREAM SHIELD is an essential contributor to the extremely precise signal conversion achieved by the PR modules.
		STREAM SHIELD is a phase-locked login filter protecting the signal from external disturbances such as EMC noise and temperature fluctuations.
		The PR electronics standard specifications are carefully determined on the basis of both the EMC directive (EN 61326) and the somewhat stricter directive NAMUR NE 21 A criterion.
	www.prelectronics.com /site/idd279.asp (517 words)

	Solve magnetic interference problems with magnetic shields.
		Magnetic Shield Corporation, a division of Perfection Mica Company, is the premier supplier of custom magnetic shields, room and wall EMF shields and magnetic shielding material.
		The Perfection Mica Company was born in 1941 to meet the demand for electronic component insulation, that increased dramatically during World War II.
		Magnetic shielding is used around either the source of interference, to prevent electromagnetic radiation from leaving a device; or more typically, around a sensitive device, to prevent the electro magnetic interference from disrupting normal operations.
	www.magnetic-shield.com (334 words)

	The EXOGAM Electronics System Architecture
		There are some important differences between Euroball and EXOGAM electronics: the detectors are different, there will be a high level of background radioactivity to be removed from the spectra, and with an array comprising entirely multi-element detectors, the use of add back becomes more important and therefore low energy resolution is highly significant.
		The number of BGO crystals in the shield will vary depending on whether EXOGAM is operating in its close packed mode or its normal mode, but the phototubes will be ganged together to give a total of 4 outputs from the side pieces and another 4 from the back catcher in both cases.
		The 8 signals from a shield will be handled by a single channel of electronics which will measure the sum energy of all 8 inputs and the timing of either each quarter of the shield or the whole shield measured against its respective Ge CFD.
	nnsa.dl.ac.uk /documents/edoc405/System_Arch_v05.htm (3327 words)

	Electronic Capture Shield
		The Capture Shield is designed to be state of the art in "hostile cell extraction" equipment.
		The Capture Shield is curved away from the user.
		The two handles allow the user to "muscle" the shield when confronting an aggressive suspect or prisoner.
	www.police-equipment-worldwide.com /electronicshield.htm (165 words)

	boats.com - How To: Staying Grounded
		It is a matter of using shielded cable on all your 12-volt equipment, from the units to their antennas and transducers.
		Grounding, bonding, and shielding are important means to prolong both the life of your valuable boat and your own life should you encounter lightning.
		Common sense will tell you it is far better to have all your metal parts tied together in a "grid" so if lightning strikes, the force of the charge can be dissipated through many outlets rather than having nowhere to go and therefore doing serious damage.
	boats.com /content/default_detail.jsp?contentid=2190 (944 words)

	Rane Professional Audio Reference (S)
		In audio, usually the name applies to a class of electronic control circuits comprised of an amplifier and a feedback path from the output signal that is compared with a reference signal.
		SMT (surface mounting technology) The science of attaching and interconnecting electronic devices, whose entire body projects in front of the mounting surface, as opposed to through-hole devices found on the earliest printed circuit boards.
		The nickname for the cable running from the stage of a live performance to the main mixing console, which is usually set-up in the middle or rear of the audience (in spite of being called FOH).
	www.rane.com /par-s.html (8031 words)

	Nonlinear junction detector - Wikipedia, the free encyclopedia
		The detector has a sensitive receiver tuned for these harmonics, as well as appropriate processing and displays to make their presence known to the user of the device.
		Since the basis of almost all semiconductor electronics is the PN junction, an NLJD is correspondingly capable of detecting almost any un-shielded electronics, whether the electronics are on or off.
		It can also detect things that are not themselves electronic in nature, so the use of the device requires a modicum of skill and experience.
	en.wikipedia.org /wiki/Nonlinear_junction_detector (222 words)

	Preparing coax for an F connector (Site not responding. Last check: 2007-09-14)
		Note stray piece of shield that could potentially short to the center conductor.
		Ensure that the foil shield does not short to the center conductor.
		Spin on F connectors in chrome and gold plate are normally in stock for RG-59 and RG-6.
	www.marine-electronics.net /techarticle/coax/f-con.htm (87 words)

	Adaptive Research - CFD Software and Services
		As the industry tends to put more electronic components into a smaller space, thermal management has become one of the key factors in designing the new generation of computers and many other electronic devices.
		In a compact electronics assembly system sere space and power source are limiting factors, it may be difficult to implement a forced cooling system such as adding fans.
		Better thermal management and proper material selection to shield electronics components can result in increased performance efficiency and on extended life cycle.
	www.adaptive-research.com /engrapp_elec.htm (382 words)

	RC Electronics - Weather Instruments
		Radiation shield protects the temperature sensor from solar radiation and other sources of radiated and reflected heat.
		Shield combines fan aspiration and passive shielding to minimize the effects of radiation.
		Shield protects against solar radiation and other sources of radiated and reflected heat.
	www.acronet.net /~rcelectronics/Weather.htm (1669 words)

	NextGen Electronics - The Shield: Season 3 DVD Giveaway
		By participating, players agree to abide by the terms of these Official Rules and by the decisions of NextGen Electronics which are final and binding.
		NextGen Electronics is not responsible for any winner notification that is lost, intercepted or not received by the potential winner for any reason.
		NextGen Electronics shall not be responsible for and shall have no liability to any person with respect to any advertising materials of third parties appearing on the NextGen Electronics web site or on any other site to which players may link to from the NextGen Electronics site.
	www.nextgenelectronics.com /shield3contest.php (526 words)

	shield - OneLook Dictionary Search
		Shield, shield : UltraLingua English Dictionary [home, info]
		Phrases that include shield: water shield, shield bearer, nipple shield, shield of david, soft shield fern, more...
		Words similar to shield: buckler, harbor, harbour, screen, shielded, shielder, shielding, aegis, badge, defend, insure, protect, protection, more...
	www.onelook.com /?w=shield&ls=a (361 words)

	Pulse Defense - Military Information Technology
		In EMI parlance, an electronic box may be anything from a cell phone housing, a laptop housing, a PC housing, or even housing for a large server rack.
		To shield electronics from EMP or EMI, the equipment needs to be encased in a metal housing, often in the form of what is known as a Faraday cage.
		The electronics in aircraft are subject to severe EMI associated with aviation, and therefore need robust shielding.
	www.military-information-technology.com /print_article.cfm?DocID=1185 (2144 words)

	Shopzilla - Comparison shop for shield Pest Control in Home & Garden
		Bite Shield Repel biting insects with this portable lightweight device, Pleasant...
		DY-914-01 Insect Shield Insect Repellant Towels DY-914-01 Case of 100 towels INSECT SHIELD Insect Repellant Towels...
		Electronic pest control that works Guaranteed, or your money back.
	shopzilla.com /7Y_-_cat_id--13011200__keyword--electronics+...+shield (493 words)

	Shield Zone coupon codes for online coupons at Shield Zone. Save with exclusive discount codes at Coupon Shack! (Site not responding. Last check: 2007-09-14)
		Gentlemen, Just thought that you might like to hear that not only your product, The Invisible Shield, but also your Applesauce Polish are two of the most amazing protection products on the market today.
		He showed me the watch and asked me to see what was different about it, and my best guess was that it had a new crystal.
		I've had several iPods and this is the first one I feel comfortable leaving around without a bulky case to protect it.
	www.couponshack.com /coupon-stores/shield-zone-coupons.php (2585 words)

	Magnetic Shield Corp. - Wall Shielding
		The continually expanding use of electronics in our everyday environment has created the growing need for area shielding.
		Once the level of Interference is plotted and the offending fields isolated, we develop a Shield Design that incorporates our proprietary Materials, the alloys NETIC® and CO-NETIC® which were developed by us specifically for this purpose.
		Magnetic Shield Corp personnel are available to oversee the installation and complete the final testing on a consulting basis.
	www.magnetic-shield.com /shielding/index.html (375 words)

	COM-TECH ELECTRONICS
		Simplify gas detection and reduce maintenance costs with the Shield Series by Aim, a powerful family of portable, single-gasdetectors that are as user-friendly as affordable.
		The Shield Series detectors help to safeguard you against hazardous levels of HS, CO or OX gases in even the most extreme conditions.
		Shield XL - 10-year warranty on electronics; 2-year warranty on CO and HS sensors and battery
	www.com-tech.org /aimgas-det.html (401 words)

Try your search on: Qwika (all wikis)