electrostatic speakers

1, open the Start menu of the running options, and run "regedit" into the Registry Editor; 2, open and then expand positioning to Hkey_local_machinesoftwaremicrosoftwindowscurrentversionrun; 3, then on the run on the right mouse click to

The main course is to use layer style to set the color of the light and color, almost every layer is used to layer style, the production of some parameters need to plow with actual graphic proportions to set. Final effect 1. Create a

, because the frequency of the speaker, with the angle of the tune change, from two speakers issued the same frequency response, the sound stage Accurate audio-visual pendulum, can be said to be an important contributor.7. Swing of dual-phase and two-pole speakersTwo-phase speakers before and after the generation of sound, electrostatic

rate of 3-6 dB at every double distance. These effects are important for measurement. In this case, the microphone should be within the near-field range at all relevant frequencies in order to work accurately. Similarly, this is also important for the evaluation and application of array speakers. Linear ArrayIn the audio industry, people repeat a theory that was studied and patented before 1940s every few years, and then announce a major breakthrou

solution such as alcohol to wipe, more cannot use the coarse cloth, the paper and so on the article to wipe the display screen, also do not spray the liquid directly to the screen (note: All cleaning work must be after unplug the power cord to carry on). 　V. Avoid magnetic field interference Electromagnetic field interference refers to the voltage and current in the circuit or environment that should not appear. The main sources of electromagnetic interference are power supplies, components,

on the screen scratches, causing permanent damage. Also must not use the chemical solution such as alcohol to wipe, more cannot use the coarse cloth, the paper and so on the article to wipe the display screen, also do not spray the liquid directly to the screen (note: All cleaning work must be after unplug the power cord to carry on). V. Avoid magnetic field interference Electromagnetic field interference refers to the voltage and current in the circuit or environment that should not appear. T

Now have a lot of friends to say that their computer hardware has a lot of problems, sometimes like our computer screen is very dirty, we know to take some things to wipe clean, but the computer hardware words we should how to maintain and maintenance it? Now I'm going to teach you a few things about hardware maintenance that will help you reduce the damage to your hardware. If your monitor screen does not belong to the touch screen, do not touch the monitor screen, because you have a lot of th

into the three-level approach, the first stage by the flow of the gas discharge tube for primary protection to reduce residual pressure and most of the lightning discharge into the Earth The second stage adopts decoupling resistor or PTC to carry out the delay and partial pressure to meet the characteristic requirements of the first to third stage components, and the third stage adopts TVs for fine protection to further reduce the residual pressure and make it meet the safety voltage requiremen

people do not come out of things, and the ID will say that MD stupid, do not according to their design, so the cell phone is not selling well. Therefore, a new mobile phone in the hands of the design, each department will be the ID department of the design of the creative Review, a good ID must be a can realize the idea, and the customer experience feel to be very good. Motorola V70 ID is a good example of the implementation of creative, late market reaction is also good, and Siemens Xelibri Cr

Question: There is no murmur that only the electricity does not play music. There is a murmur of music as soon as it is put. And a separate test two speakers have a murmur. And it's not a problem with the music itself. Is this the speaker's problem or something else? My computer is the onboard integrated sound card, stereo is 2.0 of the stroll, the original line is very water, is not the problem of wire or other problems? To solve the computer

to cut the short jumper pins to make the two fully coupled). In addition, in the operation of the process of attention do not let the motherboard to contact the metal chassis, the general we will be the motherboard and power from the chassis out, put on the adverse conduction objects above, such as wooden desktop, such as if there is electrostatic import, easy to cause the motherboard short-circuit so we should pay special attention Second, the co

corporate router working environment dry. In addition, because the enterprise router in the process of operation of the device chip will emit a lot of heat, if not in time to distribute it, it may lead to the heat of the chip beyond the target range, and cause the enterprise router work abnormal. Therefore, it is best to place the router in a well-ventilated and dry location, do not use decorative cloth, such as cover routers, do not stack around the router books, sundries and so on, to make wa

There are 4 main factors that affect display life: First, the environmental humidity problem. When indoor humidity 80% may have the consequence: the humidity maintains in between 30%-80% monitor all can work normally, but once the indoor humidity is higher than 80%, the display inside will produce the condensation phenomenon. Its internal power transformers and other coils are also prone to leakage after damp, there may even be a bad connection, and the high pressure of the display is very easy

, as long as eye-catching can. Optional "Warning about critical temperature" is the option to have the user choose to warn when the hard drive exceeds the top value? There is no doubt that we should choose "Yes". "Warning about Smart failure" is to allow users to choose when the hard disk's "SMART" technology to detect a problem with the hard drive is a warning, this is important to the security of the hard disk, the recommended option is "Yes." Humidity is too high, the surface of electronic c

do not use alcohol to wipe it, because the alcohol will corrode the coating, causing permanent damage to your LCD screen. The real scientific approach is to buy a special lens wipe lens paper, tear off a bit after folding a little bit of drinking purified water, lens paper fiber is relatively long, not easy to produce fluff, so wipe the monitor is ideal. The panel where dirty on the rub there, in principle, do not expand the scope of the wipe, after wiping with dry lens paper gently wipe, the w

low-temperature home computer in 0 ℃ often can not work, also prone to failure, if you want to use, should be used thermal air-conditioning insulation, so that it can work under normal temperature. 4, smoke and soot is home computer's enemy, it may seep into the computer's most important storage equipment-hard disk, the hard disk caused great damage. Therefore, when using a computer, smoking must be prohibited, after computer use, it is best to let it cool for a while, and then cover the dust

1, the use of the environment The dust will be adsorbed to the surface of the hard disk printed circuit board and the internal of the spindle motor by excessive dust in the working environment. The hard drive works in a more humid environment, reducing the insulation resistance. These two phenomena may cause the computer to be unstable, heavy will cause some electronic devices to damage, or some of the dust-sensitive sensors can not work properly. Therefore, we should keep the working environme

{} '. Format (URL, JSO N) Warnings.warn (msg) # 　　　　Here, we show only part of the JSON file's contents{"Schedule": {"conferences": [{"Serial": "{"}], "events": [{"Serial": 34505, "name": "Why schools don′t use Open Source to T Each programming "," Event_type ":" 40-minute Conference Session "," Time_start ":" 2014-07-23 11:30:00 "," Time_stop ":" 2014-07-23 12:10:00 "," venue_serial ": 1462," description ":" Aside from the fact "," school programming ... "," Website_ URL ":" http://osc

give up the preferred speaker type and placement for aesthetic reasons. 　　 Building and sound reinforcementArchitects often see loudspeakers as objects outside the building and are "appendages" that do not really belong to the whole. The School of architecture does not teach sound system design, nor does it need to be taught. They emphasize the visual effects of the site, placing a lot of attention on the geometry and visual flow of space.This is their mode of thinking and the duty of their wor

Computer motherboard static electricity how to do To prevent static electricity, first of all to understand what is static electricity, how electrostatic is produced. Static electricity (static electricity) is an electric charge in a stationary state. and the creation of static electricity, any matter is composed of atoms, the basic structure of atoms are protons, neutrons and electrons. The scientists defined the proton as positively charged, the ne