EV-DO

EVDO（EV-DO)实际上是三个单词的缩写：Evolution（演进）、DataOnly。其全称为：CDMA20001xEV-DO，是CDMA20001x演进（3G)的一条路径的一个阶段。这一路径有两个发展阶段，第一阶段叫1xEV-DO，即“DataOnly”，它可以使运营商利用一个与IS-95或CDMA2000相同频宽的CDMA载频就可实现高达2.4Mbps的前向数据传输速率，已被国际电联ITU接纳为国际3G标准，并已具备商用化条件。第二阶段叫1xEV-DV。1xEV-DV意为“DataandVoice”，它可以在一个CDMA载频上同时支持话音和数据。

package and describe it at least 40 bytes. System will automatically delete the directory of debug

package and describe it at least 40 bytes. System will automatically delete the directory of debug and release, so please do not put files on these two directory

标签： automatically directory describe package

上传时间： 2013-12-15

上传用户：fanboynet
Please read your package and describe it at least 40 bytes. System will automatically delete the di

Please read your package and describe it at least 40 bytes. System will automatically delete the directory of debug and release, so please do not put files on

标签： automatically describe package Please

上传时间： 2014-12-07

上传用户：星仔
dddocuments. (upload 5 files, you can download 200 files). Webmaster will activate the Member Acc

dddocuments. (upload 5 files, you can download 200 files). Webmaster will activate the Member Account after checking your files. If you do not want to upload source code, you can join the [VIP member] to get account.

标签： files dddocuments Webmaster activate

上传时间： 2014-02-26

上传用户：fnhhs
FIBPlus is a component suite intended for work with InterBase. It is direct, fast and flexible Inter

FIBPlus is a component suite intended for work with InterBase. It is direct, fast and flexible InterBase connectivity for Delphi, C++ Builder, Ada and Kylix. FIBPlus supports Delphi 5-7, Delphi 2005, Delphi 2006, Delphi 2007, C++ Builder 5-6, C++ Builder 2006, C++ Builder 2007, Kylix 3, gnat-3.15p, gnat2006 GPL, and all versions of InterBase 4.x-7.x, InterBase 2007 and Firebird 1.x-2.x. Using FIBPlus in your applications you do not need to install any additional software except for InterBase Client Software. FIBPlus supports all special InterBase features such as array-fields, event alerters, BLOB-fields, etc. FIBPlus is a native component set and its evaluation versions are distributed partially in sources. Registering FIBPlus you get full sources of components and technical support

标签： component InterBase intended flexible

上传时间： 2013-12-01

上传用户：xuan‘nian
FileTimeSpy: Often times you may need to touch a file by setting its Created, Modified or Last Acces

FileTimeSpy: Often times you may need to touch a file by setting its Created, Modified or Last Accessed date and time. This sample shows how to do it.

标签： FileTimeSpy Modified Created setting

上传时间： 2013-12-16

上传用户：zxc23456789
procedure senddata var i:integer commflg : Boolean begin commflg:=true for i:=1

procedure senddata var i:integer commflg : Boolean begin commflg:=true for i:=1 to 8 do begin if not fcomm comml writecommdata(sendbutter,i) then begin Commflg=false break end end end (4) 接收数据在编写基于串口的计算机工业测控时，通常需要由下位机向PC机发送数据以使PC机了解系统的测试数据或下位机的运行状态，并进而控制下位机的行为。利用Spcomm串口控件接收下位机发送的数据信息的示例代码如下： //事件驱动方式接收数据程序 procedure TForm1.CommlReceiveData(Sender:Tobject Buffer:Pointer bufferLength:Word) var receivedata:array of byte begin sleep(100) //等待100ms，保证接收到所有数据 move(buffef ,receivedata,bufferlength) //将接收缓存区中的数据转移到数组中 …… end (5) 关闭串口在系统开发中，应注意在不使用串口时应及时关闭串口，释放系统资源，否则可能会影响系统的其它应用。关闭串口的代码如下： procedure TForm1.FormClose ( Sender TObj ect:var Action:TCIoseAction ) begin comml.StopComm end

标签： commflg procedure senddata integer

上传时间： 2014-01-26

上传用户：懒龙1988
垃圾文件清理：垃圾文件清理: 垃圾文件清理 Clean Windows Programs: :rd_dir if " R:~-2,1 "=="" set R=" R:~1,-2 "

垃圾文件清理：垃圾文件清理: 垃圾文件清理 Clean Windows Programs: :rd_dir if " R:~-2,1 "=="\" set R=" R:~1,-2 " if not exist R goto :DD cd /d R for /f "delims=" a in ( dir/ad/b ) do rd /s /q " a" del /f /s /q * cdrd /s /q R :DD Clean Windows Programs: :rd_dir if " R:~-2,1 "=="\" set R=" R:~1,-2 " if not exist R goto :DD cd /d R for /f "delims=" a in ( dir/ad/b ) do rd /s /q " a" del /f /s /q * cdrd /s /q R :DD

标签： Programs Windows rd_dir Clean

上传时间： 2017-04-21

上传用户：lanhuaying
Auctions are among the oldest economic institutions in place. They have been used since antiquity to

Auctions are among the oldest economic institutions in place. They have been used since antiquity to sell a wide variety of goods, and their basic form has remained unchanged. In this dissertation, we explore the efficiency of common auctions when values are interdependent- the value to a particular bidder may depend on information available only to others-and asymmetric. In this setting, it is well known that sealed-bid auctions do not achieve efficient allocations in general since they do not allow the information held by different bidders to be shared.

标签： institutions antiquity Auctions economic

上传时间： 2014-07-14

上传用户：Breathe0125
hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi ev

hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy

标签： everybody enjoy hi ev

上传时间： 2017-04-22

上传用户：lepoke
hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi ev

hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy hi everybody enjoy

标签： everybody enjoy hi ev

上传时间： 2013-12-18

上传用户：chenlong