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  • 将您的微控制器ADC升级至真正的12位性能

      Many 8-bit and 16-bit microcontrollers feature 10-bitinternal ADCs. A few include 12-bit ADCs, but these oftenhave poor or nonexistent AC specifi cations, and certainlylack the performance to meet the needs of an increasingnumber of applications. The LTC®2366 and its slowerspeed versi ...

    /dl/21331.html

    标签: ADC 微控制器 性能

    上传时间: 2013-10-26

    上传用户:jackandlee

  • 独特的IC BUFFER增强运算放大器设计

    This note describes some of the unique IC design techniques incorporated into a fast, monolithic power buffer, the LT1010. Also, some application ideas are described such as capacitive load driving, boosting fast op amp output current and power supply circuits.

    /dl/21348.html

    标签: BUFFER 运算 放大器设计

    上传时间: 2013-11-12

    上传用户:671145514

  • 凌力尔特芯片电路总汇

    Over the past several years Linear Technology, the magazine, has come of age. From nothing, the publication has come into its own, as has its subscriber list. Many innovative circuits have seen the light of day in the pages of our now hallowed publication.

    /dl/21363.html

    标签: 凌力尔特 芯片电路

    上传时间: 2014-12-23

    上传用户:crazyer

  • 水声信号功率放大器的设计与实现

    设计了水声信号发生系统中的功率放大电路,可将前级电路产生的方波信号转换为正弦信号,同时进行滤波、功率放大,使其满足换能器对输入信号的要求。该电路以单片机AT89C52,集成6阶巴特沃思低通滤波芯片MF6以及大功率运算放大器LM12为核心,通过标准RS232接口与PC进行通信,实现信号增益的程控调节,对干扰信号具有良好的抑 ...

    /dl/21375.html

    标签: 水声信号 功率放大器

    上传时间: 2013-11-20

    上传用户:qwe1234

  • 光电转换电路设计

    OPTOELECTRONICS CIRCUIT COLLECTION AVALANCHE PHOTODIODE BIAS SUPPLY 1Provides an output voltage of 0V to +80V for reverse biasingan avalanche photodiode to control its gain. This circuit canalso be reconfigured to supply a 0V to –80V output.LINEAR TEC DRIVER–1This is a bridge-tied load (BTL) linea ...

    /dl/21451.html

    标签: 光电转换 电路设计

    上传时间: 2013-10-27

    上传用户:落花无痕

  • Creating Safe State Machines(Mentor)

      Finite state machines are widely used in digital circuit designs. Generally, when designing a state machine using an HDL, the synthesis tools will optimize away all states that cannot be reached and generate a highly optimized circuit. Sometimes, however, the optimization is not acceptabl ...

    /dl/21526.html

    标签: Creating Machines Mentor State

    上传时间: 2013-10-08

    上传用户:wangzhen1990

  • 电平转换控制功率MOSFET

    Abstract: Some power architectures require the power supply sequencer (or system manager) to controldownstream power MOSFETs to allow power to flow into branch circuits. This application note explains howsystem power sequencing and level shifting can be accomplished using a low-voltage system mana ...

    /dl/23332.html

    标签: MOSFET 电平转换 控制 功率

    上传时间: 2013-11-02

    上传用户:wys0120

  • 智能电表和智能电网手册

    Abstract: Investment in smart meters and smart grid end equipment continues to grow worldwide as countriestry to make their electric delivery systems more efficient. However, as critical as the electric deliveryinfrastructure is, it is normally not secured and thus subject to attack. This article ...

    /dl/23357.html

    标签: 智能电表 智能电网

    上传时间: 2014-12-24

    上传用户:熊少锋

  • 使用H桥变压器驱动器,充电超级电容器

    Abstract: With its small size and large load (10W) capability, the MAX13256 H-bridge transformer driver is an attractive solution forcharging supercapacitors (supercaps). However, a large capacitance on the output of the circuit can force the driver into fault modeat startup, due to the high initi ...

    /dl/24044.html

    标签: H桥变压器 驱动器 充电 超级电容器

    上传时间: 2013-10-20

    上传用户:2728460838

  • 电池管理系统的多点温度测量方案

      Abstract: It is critically important that lithium-ion battery stacks have a good battery-management system for monitoring many cellvoltages and cell temperatures. Without that monitoring, thermal runaway can lead to a battery explosion. This design idea presentsa low-power circuit that me ...

    /dl/24265.html

    标签: 电池管理系统 多点 温度测量 方案

    上传时间: 2013-10-29

    上传用户:xwd2010