降低EMI和保持高效率D類放大器在便攜式產(chǎn)品中的應(yīng)用
Abstract: Class D amplifiers are typically very efficient, making them ideal candidates for portable applications that require longbattery life and ...
Abstract: Class D amplifiers are typically very efficient, making them ideal candidates for portable applications that require longbattery life and ...
Portable, battery-powered operation of electronic apparatushas become increasingly desirable. Medical, remotedata acquisition, power monito...
兩節(jié)鋰電充電IC-ASC8512 ASC8512 為開關(guān)型兩節(jié)鋰聚合物電池充電管理芯片,非常適合于便攜式設(shè)備的充電管理應(yīng)用。ASC8512 集內(nèi)置功率MOSFET、高精度電壓和電流調(diào)節(jié)器、預(yù)充、充電狀態(tài)指示和充電截止等功能于一體,采用TSSOP-14、SSOP-14兩種封裝形式。ASC8512對電池...
Handheld designers often grapple with ways to de-bounceand control the on/off pushbutton of portable devices.Traditional de-bounce designs ...
Alkaline batteries are convenient because they’re easy tofi nd and relatively inexpensive, making them the powersource of choice for ...