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  • NXP P89LPC901单片机汽车起动保护控制器设计

    在汽车发动机起动时,若发动机起动后起动机不能及时断电,将会烧毁起动机或损坏飞轮齿环;若变速器不在空档位置起动,则起动机的瞬间动力将使汽车位移,还可能引起交通事故和人身安全。为此介绍一种利用NXP P89LPC901单片机控制的汽车起动保护控制器,通过检测汽车起动开关、变速箱档位、发动机转速,实现对汽车发动机起动 ...

    /dl/29302.html

    标签: NXP LPC 901 P89

    上传时间: 2013-10-15

    上传用户:mikesering

  • PCA9541 2 to 1 I2C-bus master

    The PCA9541 is a 2-to-1 I2C-bus master selector designed for high reliability dual masterI2C-bus applications where system operation is required, even when one master fails orthe controller card is removed for maintenance. The two masters (for example, primaryand back-up) are located on separate I2C ...

    /dl/31003.html

    标签: master C-bus 9541 PCA

    上传时间: 2013-10-09

    上传用户:3294322651

  • USB Demonstration for DK3200 w

    The μPSD32xx family, from ST, consists of Flash programmable system devices with a 8032 MicrocontrollerCore. Of these, the μPSD3234A and μPSD3254A are notable for having a complete implementationof the USB hardware directly on the chip, complying with the Universal Serial Bus Specification, Revis ...

    /dl/31371.html

    标签: Demonstration 3200 USB for

    上传时间: 2014-02-27

    上传用户:zhangzhenyu

  • An easy way to work with Exter

    Internal Interrupts are used to respond to asynchronous requests from a certain part of themicrocontroller that needs to be serviced. Each peripheral in the TriCore as well as theBus Control Unit, the Debug Unit, the Peripheral Control Processor (PCP) and the CPUitself can generate an Interrupt Requ ...

    /dl/31373.html

    标签: Exter easy work with

    上传时间: 2013-10-27

    上传用户:zhangyigenius

  • Input Signal Rise and Fall Tim

    All inputs of the C16x family have Schmitt-Trigger input characteristics. These Schmitt-Triggers are intended to always provide proper internal low and high levels, even if anundefined voltage level (between TTL-VIL and TTL-VIH) is externally applied to the pin.The hysteresis of these inputs, howeve ...

    /dl/31376.html

    标签: Signal Input Fall Rise

    上传时间: 2013-10-23

    上传用户:copu

  • 介绍C16x系列微控制器的输入信号升降时序图及特性

    All inputs of the C16x family have Schmitt-Trigger input characteristics. These Schmitt-Triggers are intended to always provide proper internal low and high levels, even if anundefined voltage level (between TTL-VIL and TTL-VIH) is externally applied to the pin.The hysteresis of these inputs, howeve ...

    /dl/31379.html

    标签: C16x 微控制器 输入信号 时序图

    上传时间: 2014-04-02

    上传用户:han_zh

  • Xilinx UltraScale:新一代架构满足您的新一代架构需求(EN)

      中文版详情浏览:http://www.elecfans.com/emb/fpga/20130715324029.html   Xilinx UltraScale:The Next-Generation Architecture for Your Next-Generation Architecture    The Xilinx® UltraScale™ architecture delivers unprecedented levels of integration and capability with ASIC-class ...

    /dl/32075.html

    标签: UltraScale Xilinx 架构

    上传时间: 2013-11-13

    上传用户:瓦力瓦力hong

  • USB接口控制器参考设计,xilinx提供VHDL代码 us

    USB接口控制器参考设计,xilinx提供VHDL代码 usb xilinx vhdl ;  This program is free software; you can redistribute it and/or modify ;  it under the terms of the GNU General Public License as published by ;  the Free Software Foundation; either version 2 of the License, or ;  ...

    /dl/32717.html

    标签: xilinx VHDL USB us

    上传时间: 2013-10-12

    上传用户:windgate

  • 线性低压差 (LDO) 稳压器解决方案

    We offer a broad line of high performance low dropout (LDO) linear regulators with fasttransient response, excellent line and load regulation, and very wide input voltage rangefrom 0.9V to 100V. Output currents range from 20mA to 10A, with positive, negative andmultiple output versions available. ...

    /dl/36116.html

    标签: LDO 线性 低压差 稳压器

    上传时间: 2013-11-15

    上传用户:努力努力再努力

  • Xilinx UltraScale:新一代架构满足您的新一代架构需求(EN)

      中文版详情浏览:http://www.elecfans.com/emb/fpga/20130715324029.html   Xilinx UltraScale:The Next-Generation Architecture for Your Next-Generation Architecture    The Xilinx® UltraScale™ architecture delivers unprecedented levels of integration and capability with ASIC-class ...

    /dl/38746.html

    标签: UltraScale Xilinx 架构

    上传时间: 2013-11-21

    上传用户:wxqman