Car horn works

Automotive electric horn from the core, the magnetic coils, contacts, armature, diaphragm and other components. When the driver presses the horn switch, the current through the coil through contacts, under the armature coil produces a magnetic suction force the diaphragm to move the armature to move the contacts open, the current is interrupted, the magnetic coils disappeared, diaphragm spring in their bookshelf computer speaker flexibility and hereinafter together to restore the role of the armature in situ, contact closure circuit is switched on again, the current flowing through the coil generates a magnetic force through contacts, repeat the above action. This cycle repeated continuously vibrating diaphragm, which emit sound. Wooden Computer Speaker bSoundboard rigid connection with the diaphragm, smooth sound vibrations can be more pleasant.

Car Speakers

1 Remember when washing to prevent Wooden Computer Speaker the speakers get wet, dry as soon as the water found in the horn with air gun.
2 Try not always long honk the horn contacts so easily lead to premature ablation.
3 speaker fails try to seek professional Car Speaker help repair technician, do not blindly replace the speaker, likely to cause unnecessary waste.

Miniaturization, digitalization, specialization, film and television is the inevitable trend of the development of home electronics

Miniaturization, digitalization, specialization, film and television is the inevitable trend of the development of home electronics. The stereo miniaturization. Miniature desktop music center has a long history, more than 10 years ago has been advanced bookshelf speaker combined sound. But as a result of listening speakers, stereo gramophone, recording booth is not very good solution, so has been stay on the lower class. In order to create a small sound world, not only from the amplifier, control parts, left and right speakers, have to from the aspects of the tuner, CD player and recording booth together. Digital audio. Digital technology is a new technology, so the digital audio development in solving the problem of distortion of simulation of the acoustic noise. Sound using the digital technology, digital signal from the sampling frequency to the quantitative Wooden Computer Speaker of records, has a clear resolution, no color dithering, get the image is very clear. And you can swap and the upper machine, the analog playback as equipment cannot match. Digital recording may take the time, name, address, entry, using tiny keyboard to complete the cataloging work, change the track number, coupled with the function of remote control, allows you to automatically search need to track, easy to use. The film and television equipment integration. Digital stereo as electroacoustic technology, film and television technology, the development of computer technology, they are in the family can form one integrated mass of multimedia video audio system. Such a system, can hear various needs in the add a variety of input signal input and function transformation, through computer processing can make the see all kinds of images and hear voices. Ultra-thin tablet speakers, the appearance of the tablet audio family combination (home theater, background music) to develop in the direction of ultra-thin possible from 1998 to 1998 flat-panel sound also has experienced several stages of development, introduced three company in 1998 flat-panel sound, sound to hualong emperor (DS), micrograms (TVC) inheritance and development, to chengdu in 2008 days (HVS) developed its own tablet "n" pronunciation technology called "fifth generation flat-panel pronunciation technology", flat-panel audio technology in China's development is more and more mature, thin wall paintings ultra-thin maturing of the utilization of sound in the family! Embedded audio, the emergence of embedded audio from the chengdu fu rhyme (FREENOTE) in 1998, has experienced more than ten years of development, the embedded sound in "family central network audio system", "embedded home theater" has played a large role; Chengdu tianxiang (HVS) combined with flat speakers and embedded sound expertise, developed a new generation of home audio system "family health sound system", to the sound development of family type test step!

Speakers tend to absorb a certain amount of psychological burden

Speakers tend to absorb a certain amount of psychological burden, of course, sometimes it is easy to appear the bookshelf speaker imbalance phenomenon. This requires the speaker to strengthen the psychological training at ordinary times, have good psychological quality, both warm and decisive, and calm, and still can talk. Generally speaking, the psychological qualities of Wooden Computer Speaker speakers should have the  following: 1, full of self-confidence is an important psychological support, the speaker and has important effect on the result of the speaker. It can be the speaker's determination, the speaker's spirit, give full play to the speaker's creativity. 2, the success of the strong desire for success is to promote the important drive of the speech, it is in the speech behavior plays a huge boost. It can trigger psychological motivation of the speaker, the speaker is highly concerned about the result of the speech, which aroused the concern of the speaker to speech and presentation skills, prompting continuously improve the speech, to get better grades.