The rapid development of micro-speakers
With the digitization of the micro speaker information products, network, mobile communications, the industrial scale of the computer Internet has long been much more than the piezo buzzer AV equipment industrial scale, their penetration and update speed is far more than the AV industry, has electro-acoustic devices productsthe largest user of thin, light, small, portable requirements micro-electro-acoustic devices has been rapid development. Mobile communications, computer Internet use micro-electro-acoustic devices including the sending of piezo buzzer, speakers, transducers, headphones and so on. Micro-speakers in miniaturization, due to the limitations of the transducer, efficiency progress in other parts quickly. Desktop gradually give way to the laptop to replace the ordinary liquid crystal display LCD display has become a trend, with the 2001 LCD slashed prices, mechanical buzzer computers and LCD desktop demand will increase significantly, due to the structure in the notebook and LCD restrictions generally rectangular micro speaker