按分类查找:

  • 降压升压型控制器简化手持式产品的DC/DC转换器设计

      A number of conventional solutions have been available forthe design of a DC/DC converter where the output voltageis within the input voltage range—a common scenarioin Li-Ion battery-powered applications—but none werevery attractive until now. Conventional topologies, suchas S ...

    /dl/24313.html

    标签: DC 降压 升压型 控制器

    上传时间: 2013-10-21

    上传用户:ljt101007

  • DN442 I2C可控降压紧凑型同步DC/DC稳压器

      The LTC®3562 quad output step-down regulator is designedfor multicore handheld microprocessor applications thatoperate from a single Li-Ion battery. Its four monolithic, higheffi ciency buck regulators support Intel’s mobile CPU P-Stateand C-State energy saving operating modes. ...

    /dl/24325.html

    标签: DC 442 I2C DN

    上传时间: 2013-10-07

    上传用户:1583060504

  • DN436微型全桥压电马达驱动器

      Piezoelectric motors are used in digital cameras for autofocus,zooming and optical image stabilization. Theyare relatively small, lightweight and effi cient, but theyalso require a complicated driving scheme. Traditionally,this challenge has been met with the use ofseparatecircuits, inclu ...

    /dl/24328.html

    标签: 436 DN 全桥 压电

    上传时间: 2013-11-18

    上传用户:hulee

  • DN464 高效率USB电源管理系统

      Automotive power systems are unforgiving electronicenvironments. Transients to 90V can occur when thenominal voltage range is 10V to 15V (ISO7637), along withbattery reversal in some cases. It’s fairly straightforwardto build automotive electronics around this system, butincreasingl ...

    /dl/24333.html

    标签: 464 USB DN 高效率

    上传时间: 2013-11-04

    上传用户:wfl_yy

  • 高电流便携式产品的电池充电器方案

      The LTC®4155 and LTC4156 are dual multiplexed-inputbattery chargers with PowerPath™ control, featuring I2Cprogrammability and USB On-The-Go for systems suchas tablet PCs and other high power density applications.The LTC4155’s float voltage (VFLOAT) range is optimizedfor Li ...

    /dl/24346.html

    标签: 高电流 便携式产品 电池充电器 方案

    上传时间: 2013-10-09

    上传用户:hanhanj

  • LTC4099 USB电源管理和电池充电

      The LTC®4099 high effi ciency USB power manager andLi-Ion/Polymer battery charger seamlessly managespower distribution from multiple sources in portableapplications. It is differentiated from other USB powermanagers by its bidirectional I2C port that allows the hostmicroprocessor to c ...

    /dl/24349.html

    标签: 4099 LTC USB 电源管理

    上传时间: 2013-10-22

    上传用户:18602424091

  • LPC315x系列ARM微控制器用户手册

    The NXP LPC315x combine an 180 MHz ARM926EJ-S CPU core, High-speed USB 2.0OTG, 192 KB SRAM, NAND flash controller, flexible external bus interface, an integratedaudio codec, Li-ion charger, Real-Time Clock (RTC), and a myriad of serial and parallelinterfaces in a single chip targeted at consumer, in ...

    /dl/36646.html

    标签: 315x LPC 315 ARM

    上传时间: 2014-01-17

    上传用户:Altman

  • yright 2002 Cygnal Integrated Products, Inc. // // Filename: LIION_BC_MAIN.c // Target Device: 8051F

    yright 2002 Cygnal Integrated Products, Inc. // // Filename: LIION_BC_MAIN.c // Target Device: 8051F300 // Created: 11 SEP 2002 // Created By: DKC // Tool chain: KEIL Eval C51 // // This is a stand alone battery charger for a Lithium ION battery. // It utilizes a buck converter, controlled by the on ...

    /dl/127718.html

    标签: LIION_BC_MAIN Integrated Filename Products

    上传时间: 2013-12-23

    上传用户:牧羊人8920

  • The need for accurate monitoring and analysis of sequential data arises in many scientic, industria

    The need for accurate monitoring and analysis of sequential data arises in many scientic, industrial and nancial problems. Although the Kalman lter is effective in the linear-Gaussian case, new methods of dealing with sequential data are required with non-standard models. Recently, there has been re ...

    /dl/241774.html

    标签: monitoring sequential industria accurate

    上传时间: 2013-12-17

    上传用户:familiarsmile

  • 电力系统多功能电表 CRC校验代码源程序大全

    电力系统多功能电表 CRC校验代码源程序大全,支持以下规约或电表 ALPHA规约,IEC1107规约,DLT645规约,EDMI规约,ION-ModBUS RTU规约,ModBus规约,Quad4规约

    /dl/458367.html

    标签: CRC 电力系统 多功能 校验代码

    上传时间: 2014-01-03

    上传用户:水口鸿胜电器