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-buses that connect to the same downstreamI2C-bus slave devices. I2C-bus commands are sent by either I2C-bus master and are usedto select one master at a time. Either master at any time can gain control of the slavedevices if the other master is disabled or removed from the system. The failed master isisolated from the system and will not affect communication between the on-line masterand the slave devices on the downstream I2C-bus.
上传时间： 2013-10-09
上传用户：3294322651
MSP40-V1.2-CHS[1]微硅压力传感器。
上传时间： 2013-11-13
上传用户：ddddddd
Multisim.V10.0.1.汉化破解版图解
上传时间： 2013-11-02
上传用户：ArmKing88
Multisim.V10.0.1.汉化破解版图解
上传时间： 2014-03-31
上传用户：zcs023047
破解eagle6.2.0，CadSoft+Eagle+Professional+6.2.0。
标签： Professional CadSoft Eagle
上传时间： 2013-12-24
上传用户：zhangxin
USB 2.0协议介绍
上传时间： 2015-01-03
上传用户：tyler
usb 2.0 规范
上传时间： 2013-11-04
上传用户：ryb
linux最原始的版本0.0.1版的源码
上传时间： 2014-01-19
上传用户：lanhuaying
飞虹2.0源码, DOS下仿WINDOWS界面的程序,含开发类库，有极高参考价值.作者RedSleeves
上传时间： 2015-01-04
上传用户：sssl
API控制 2.0,这是一个封装了500多个Windows API的控件，覆盖了网络、系统、界面、多媒体、图形、文字等各个方面，提供了外接的80个左右的方法使您能更快速有效的写出功能强大的程序.适用于VB、VC、Delphi、Cbulider等各类可以使用ActiveX控件的编程环境
上传时间： 2015-01-05
上传用户：lz4v4
