AT91sam7s 256 B/D example
標(biāo)簽： example sam7 256 sam
上傳時(shí)間： 2014-01-08
上傳用戶(hù)：思琦琦
·ITU-T G.729的一個(gè)實(shí)現(xiàn)例子(包括附錄b的vod檢測(cè)等功能)-ITU-T g.729 example, include VOD detect of reference B, etc.文件列表(點(diǎn)擊判斷是否您需要的文件): g729b_v14 .........\acelp_co.c .........\basic_op.c .....
上傳時(shí)間： 2013-05-20
上傳用戶(hù)：Garfield
針對(duì)目前使用的RS232接口數(shù)字化B超鍵盤(pán)存在PC主機(jī)啟動(dòng)時(shí)不能設(shè)置BIOS，提出一種PS2鍵盤(pán)的設(shè)計(jì)方法。基于W78E052D單片機(jī)，采用8通道串行A/D轉(zhuǎn)換器設(shè)計(jì)了8個(gè)TGC電位器信息采集電路，電位器位置信息以鍵盤(pán)掃描碼序列形式發(fā)送，正交編碼器信號(hào)通過(guò)XC9536XL轉(zhuǎn)換為單片機(jī)可接收的中斷信號(hào)，軟件接收到中斷信息后等效處理成按鍵。結(jié)果表明，在滿足開(kāi)機(jī)可設(shè)置BIOS同時(shí)，又可實(shí)現(xiàn)超聲特有功能，不需要專(zhuān)門(mén)設(shè)計(jì)驅(qū)動(dòng)程序，接口簡(jiǎn)單，成本低。 Abstract: Aiming at the problem of the digital ultrasonic diagnostic imaging system keyboard with RS232 interface currently used couldn?蒺t set the BIOS when the PC boot， this paper proposed a design method of PS2 keyboards. Based on W78E052D microcontroller，designed eight TGC potentiometers information acquisition circuit with 8-channel serial A/D converter， potentiometer position information sent out with keyboard scan code sequentially.The control circuit based on XC9536 CPLD is used for converting the mechanical actions of the encoders into the signals that can be identified by the MCU， software received interrupt information and equivalently treatmented as key. The results show that the BIOS can be set to meet the boot， ultrasound specific functionality can be achieved at the same time， it does not require specially designed driver，the interface is simple and low cost.
標(biāo)簽： 單片機(jī) B超 數(shù)字化 鍵盤(pán)設(shè)計(jì)
上傳時(shí)間： 2013-10-10
上傳用戶(hù)：asdfasdfd
* "Copyright (c) 2006 Robert B. Reese ("AUTHOR")" * All rights reserved. * (R. Reese, reese@ece.msstate.edu, Mississippi State University) * IN NO EVENT SHALL THE "AUTHOR" BE LIABLE TO ANY PARTY FOR * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE "AUTHOR" * HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
標(biāo)簽： Reese B. R. Copyright
上傳時(shí)間： 2015-09-24
上傳用戶(hù)：mpquest
Problem B:Longest Ordered Subsequence A numeric sequence of ai is ordered if a1 < a2 < ... < aN. Let the subsequence of the given numeric sequence (a1, a2, ..., aN) be any sequence (ai1, ai2, ..., aiK), where 1 <= i1 < i2 < ... < iK <= N. For example, sequence (1, 7, 3, 5, 9, 4, 8) has ordered subsequences, e. g., (1, 7), (3, 4, 8) and many others. All longest ordered subsequences are of length 4, e. g., (1, 3, 5, 8).
標(biāo)簽： Subsequence sequence Problem Longest
上傳時(shí)間： 2016-12-08
上傳用戶(hù)：busterman
21世紀(jì)大學(xué)新型參考教材系列 集成電路B 荒井
上傳時(shí)間： 2013-04-15
上傳用戶(hù)：eeworm
家電維修(最基礎(chǔ)的教程B)1-20.Torrent
上傳時(shí)間： 2013-06-10
上傳用戶(hù)：eeworm
jk-b交通信號(hào)控制機(jī)原理圖
標(biāo)簽： jk-b 交通信號(hào) 控制機(jī) 原理圖
上傳時(shí)間： 2013-07-13
上傳用戶(hù)：eeworm
專(zhuān)輯類(lèi)-實(shí)用電子技術(shù)專(zhuān)輯-385冊(cè)-3.609G jk-b交通信號(hào)控制機(jī)原理圖-1.3M.zip
標(biāo)簽： jk-b 1.3 zip 交通信號(hào)
上傳時(shí)間： 2013-08-02
上傳用戶(hù)：zhf1234
專(zhuān)輯類(lèi)-電子基礎(chǔ)類(lèi)專(zhuān)輯-153冊(cè)-2.20G 21世紀(jì)大學(xué)新型參考教材系列-集成電路B-荒井-159頁(yè)-2.8M.pdf
上傳時(shí)間： 2013-05-16
上傳用戶(hù)：pkkkkp
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