Nuvotons smart amp device combines our standard Class D amplifier with V/I sense ADCs to support the speaker protection algorithm, which can prevent the speaker membrane excursion from exceeding its rated limit and also provides ample headroom for overall loudness and sound quality. Target applications for this device include mobile devices such as smartphones, tablet computers, laptops, and smart speakers, where small and thin speakers are essential.
2019-11-20 17:39
如果只用显示屏来表达文字信息就太单调了。为何不然你的Arduino开始说话呢？
2019-12-19 10:19
The RT9400 series of modules are designed to extract power from a conventional twisted pair Category 5 Ethernet cable, conforming to the IEEE 802.3af Power-over-Ethernet(PoE) standard.
2019-11-22 15:17
The NAU88L24 is an ultra-low power high performance audio codec designed for smartphone, tablet PC, and other portable devices that supports both analog and digital audio functions. It includes one I²S/PCM interface, one digital mixer, two high quality DACs, two high quality ADCs, two mono differential or one stereo differential analog microphone inputs, four analog single-ended microphone inputs, four digital PDM microphone inputs, one single ended stereo auxilary or one differenital mono inputs, one differential headset mic input, one stereo 2.9W class D loudspeaker amplifier driver for 4Ω loads and 5V supply, and one stereo class G headphone amplifier with advanced headset detection. Featuers:
2019-11-21 09:13
Wi-Fi 技术简介,IEEE802.11b技术简介 Wi－Fi（WirelessFidelity，无线相容性认证）的正式名称是“IEEE802.11b”，与蓝牙一样，同属于在办公室和家庭中使用的
2009-05-21 01:15
量子芯技术简介 作为国内平板电视巨头的长虹，去年以来，针对平板电视普遍遭遇“缺芯”的困局，长虹整合内
2009-05-24 17:24
AC/DC开关电源简介
2022-12-18 16:33
