electrostatic speakers

If more than one screen, a game to see a movie, and then the game sounds and movies separate output, you can use a dual sound card to complete this function. The general motherboard will bring a onboard sound card, and then you can add a PCI or USB independent sound card, of course, you can use Bluetooth audio rendering as a second sound card. Here with a Bluetooth headset when the second audio output, speakers play games and other computer sound, Blu

mostly because the display has a magnetic field around the device to the picture tube has a magnetized effect, such as computer speakers, microphones, stereos and so on. Under normal circumstances, the computer's dedicated speakers are magnetically treated, it will not be magnetized display, but inferior speakers may have magnetic leakage phenomenon. It is commo

. ("Stereo Mix" Alias: "Stereo", "sounds You hear", "What You Heard", "waveform output"). Right button, ' microphone ', or ' stereo mixer '. [As pictured] (B) Kara OK mode: Set the ' microphone ' as the default communication device, set the ' Stereo mixer ' as the default device, and then double-click the microphone option in the image above, and then click the "Level" tab. [As pictured] Level tab in Microphone properties 2, the slider to adjust to the overall volume of 75%. 3, i

plastic used to manufacture dust-proof covers will gradually age and release the contaminated gas. The dust cover surface may also contain the demoulding material used during high-speed production. The correct cleaning product and steps must be followed. In fact, the cleaning method is not correct, not only the cleaning effect is poor, but also may cause damage. Although canned gas has been used as a dust removal method for many years, it cannot remove small

Android phones have long occupied the majority of the smartphone market, the Android system due to his open source and other open features will appear some technical problems, the following system home to tell you most of the Android phone troubleshooting solutions.one, unable to send short message reason analysis：1, the message center number error;2, the mobile phone owes the fee.Processing method:1, open the information, click the Virtual Menu key, click "Settings"-"SMS Service Center", the me

This is a two-day blog post, but it has not been released and is now returned. Change Letter Acai A. The shell has a layer of plastic film wrapped, unlike gigabyte gtx970 naked, can be dismantled at any time.Remove the shell and expose the Pearl cotton and the big poster, paste the picture:Peel off the pearl cotton lid and see the Titan skin under the electrostatic bag:Decisively remove the electrostatic

control system has been widely recognized and adopted in the industry because of the following advantages: 1. Security alarm protection function, can achieve all kinds of fault alarm, electrostatic spill and emergency parking protection 2. Loading process monitoring function, can monitor the status of the hair oil on-line; 3. The offline loading function can be conveniently switched to the on-site loading when the upper computer cannot operate. In ad

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> [Title Description] (Source: Byvoid wow simulation stage. 3 P4)"Our latest research result, the poison research plan, was stolen by the hateful sindiga spy !" As a member of lavenode, you must I was shocked because it was the result of a year by our cutting-edge researchers. It was obtained by sindiga, and we may have a disaster recovery. The cunning sindiga did not bring the poison Research Sc

OCP over current protection overcurrent protectionOLP over load protection overload protectionOVP over voltage protection overvoltage protectionOTP over temperature protection overtemperature protectionESD Eletro-static Discharge Electrostatic dischargeUVLO under voltage lock out undervoltage lockoutPFC power factor correcion power factor correctionThe burst mode skip cycle pattern typically starts several cycles under no load, and then turns off seve

The transmission speed of electricity refers to the transmission speed of the electric field (some people say that the transmission speed of electrical signals is actually the same), not the moving speed of electrons. The speed at which the electrons in the wire can be moved several meters per second (macro speed) is already very high.The electric field propagation speed is very fast. in a vacuum, the speed is about close to the speed of light.. The transmission process of "electricity" is rough

be soft hair electrostatic brush along the hair head gently brush a brush, you can remove the dust, can also prevent the latent and damage of insects, also can make the plush shun Fu. In addition, the cashmere products should be washed with stains in time. 2. When cashmere products need to be stored for seasonal change, they must be washed, ironed, dried, and then stored. This can reduce the conditions and scope of the activity of the fungal insects

jietofu test)Use a H4-hard pencil to draw a 100 lattice on the cell phone shell to see if the cell phone shell will fall off the paint. Some mobile phones require stricter requirements, some "Famous Brand" cosmetics will be applied to the cell phone shell to see if there is any possibility of odor or paint loss caused by different chemical components.6. Flip Reliability TestThe phone is covered for 0.1 million times, and the loss of the phone housing is checked by a flip simulation machine. It

mass storage, we should try to use Pod as the base class to avoid the obvious performance vulnerability of the above CTest class. 2014-9-3 Seattle Introduction: The effect of bonding bond between materials on the material ability In all solids, atoms are bonded together by bonds. The key enables the solid to have strength and corresponding electrical and thermal properties. For example, strong keys result in high melting points, high modulus of elasticity, short atomic spacing, and low coeffic

Failure phenomenon: The Ideacentre B5 series computer presses the host power source not to add electricity. Solution: 1. Check whether the power supply is normal First check whether the rest of the household electrical use is normal, the same socket on whether other appliances can work properly. You can plug the computer into other outlets. Test if there is a problem with the socket: use the lamp to test whether the power supply. 2. Check whether the power cord is loose Unplug the power pl

paper, It is very easy to appear at the same time multiple paper feed phenomenon. 2. The degree of curl on the surface of the printing paper. Curl is also caused by the occurrence of multiple pages, to ensure that the printing paper surface smooth, if a little curl, you can find a way to flatten it. 3. The effect of electrostatic induction. Electrostatic induction will also cause the phenomenon of multip

I believe that many iphone users have come across the phone but can not slide to listen to the situation, listen to the phone rang but the dead and still can't answer the phone, not to mention more worried. So why is it that sometimes an iphone caller can't slide to pick it up? What if this situation is met? The fact that the iphone calls are not sliding is mostly in the dry season, because this is because static electricity causes the screen to malfunction, while dry weather can easily pro

First, remove the shell 1. Before disconnecting your Mac Pro, remember to turn off the device from the menu 2, if the computer has a warm feeling inside, please wait for 5-10 minutes cooling 3, touch the metal shell of Mac Pro release static electricity Important: You should first release static electricity before touching or replacing any of the Mac Pro parts. In order to avoid electrostatic generation, do not move around the room until the stora

. The (5) is used to 25mm2 the copper core wire and the ground net lead through the copper wire nose into the chamber. The (6) is connected to the signal arrester ground and the electrostatic ground. Scheme Two: Buried Purple copper plate (1) in the vicinity of the machine room to dig 250cm*150cm*300cm deep pits, the pit bottom sprinkle some sodium chloride, buried in the Copper (1500mm*600mm*3mm). Pit deep to seeWater is quasi, but at least g

dry and greasy, pay attention to the purchase of ball bearing radiator fan. Second, static electricity is also a hardware killer In winter, many areas of indoor air are relatively dry, this environment is very easy to produce static electricity. Because the instantaneous voltage of electrostatic is very high, it is possible to damage the computer accessories in contact. Therefore, in the winter also pay special attention to prevent the harm of stat

/differential mode protection, RF coupling/IC drive receive protection, motor electromagnetic interference suppression, audio/video input, sensor/transmission, Industrial circuit, relay, contactor noise suppression and other fields. The following three major characteristics: 1, the TVs diode is added to the signal and the power line, can prevent microprocessor or microcontroller due to instantaneous pulse, such as electrostatic discharge effect, the s