降低EMI和保持高效率D类放大器在便携式产品中的应用
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...
两节锂电充电IC-ASC8512 ASC8512 为开关型两节锂聚合物电池充电管理芯片,非常适合于便携式设备的充电管理应用。ASC8512 集内置功率MOSFET、高精度电压和电流调节器、预充、充电状态指示和充电截止等功能于一体,采用TSSOP-14、SSOP-14两种封装形式。ASC8512对电池...
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 ...