基于比較匹配輸出的脈沖寬度調(diào)制PWM,利用ATMEGA16的T/C0匹配輸出腳OC0上的PWM波通過(guò)RC積分電路,濾掉高頻進(jìn)行平滑后,得到模擬的正弦波信號(hào).
上傳時(shí)間： 2017-05-15
上傳用戶：youmo81
H.264/AVC is the current video standardization project of the ITU-T Video Coding Experts Group (VCEG) and the ISO/IEC Moving Picture Experts Group (MPEG). The main goals of this standardization effort are to develop a simple and straightforward video coding design, with enhanced compression performance, and to provide a 鈥渘etwork-friendly鈥?video representation which addresses 鈥渃onversational鈥?(video telephony) and 鈥渘on-conversational鈥?(storage, broadcast or streaming) applications.
標(biāo)簽： standardization the current Experts
上傳時(shí)間： 2014-01-02
上傳用戶：SimonQQ
H. Yang, A.P. Petropulu, X. Yang and T. Camp, ?ALLIANCES with Optimal Relay Selection,"IEEE Trans. on Vehicular Technology, January 2008. (MATLAB Code)
上傳時(shí)間： 2013-12-21
上傳用戶：star_in_rain
dvb-t調(diào)制板電路原理圖,ep2c70+ad9857
上傳時(shí)間： 2013-12-23
上傳用戶：壞壞的華仔
snake game in avr snake game in avr
上傳時(shí)間： 2017-05-28
上傳用戶：yt1993410
鎖定模塊頻點(diǎn)的命令.t鎖定模塊頻點(diǎn)的命令.txt鎖定模塊頻點(diǎn)的命令.txt鎖定模塊頻點(diǎn)的命令.txtxt
上傳時(shí)間： 2017-05-29
上傳用戶：
Standar Snake Using Pascal
標(biāo)簽： Standar Pascal Snake Using
上傳時(shí)間： 2017-05-29
上傳用戶：lanjisu111
樹是由n(n≥0)個(gè)結(jié)點(diǎn)組成的有限集合T。n=0的樹稱為空樹；對(duì)n>0的樹，有:(1)僅有一個(gè)特殊的結(jié)點(diǎn)稱為根結(jié)點(diǎn)，根結(jié)點(diǎn)沒(méi)有前驅(qū)結(jié)點(diǎn)；(2)當(dāng)n>1時(shí)，除根結(jié)點(diǎn)外其余的結(jié)點(diǎn)分為m(m>0)個(gè)互不相交的有限集合T1,T2，…，Tm，其中每個(gè)集合Ti本身又是一棵結(jié)構(gòu)和樹類似的子樹。
上傳時(shí)間： 2014-01-01
上傳用戶：lgnf
No.7信令系統(tǒng)中SCCP的國(guó)家規(guī)范YD/T 1126,對(duì)于開(kāi)發(fā)No.7和IU接口有很大的參考學(xué)習(xí)價(jià)值
上傳時(shí)間： 2017-06-02
上傳用戶：a6697238
People have vast background knowledge to cope with everyday situations. We don t have to be told everything explicitly because we can call on the background knowledge. We use `default knowledge to handle situations where knowledge is incomplete. This is called common sense reasoning.
標(biāo)簽： have background situations knowledge
上傳時(shí)間： 2017-06-03
上傳用戶：gmh1314
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