EasyDBO是一個(gè)超輕量級(jí)對(duì)象-關(guān)系映射（Object/relation Mapping，簡(jiǎn)稱ORM）系統(tǒng)，主要解決關(guān)系數(shù)據(jù)庫(kù)系統(tǒng)中表數(shù)據(jù)與對(duì)象的自動(dòng)映射，當(dāng)前支持My SQL、MS SQL、Access三種數(shù)據(jù)庫(kù)系統(tǒng)下測(cè)試通過。
標(biāo)簽： relation EasyDBO Mapping Object
上傳時(shí)間： 2013-12-28
上傳用戶：SimonQQ
Arm-gcc uC/OSII relation document. Welcome
標(biāo)簽： relation document Arm-gcc Welcome
上傳時(shí)間： 2013-12-15
上傳用戶：qiao8960
caculate the hyr_dll relation value
標(biāo)簽： caculate relation hyr_dll value
上傳時(shí)間： 2015-12-06
上傳用戶：sjyy1001
client relation management system
標(biāo)簽： management relation client system
上傳時(shí)間： 2013-12-23
上傳用戶：yiwen213
Math relation on sbc board for full testing and calibration
標(biāo)簽： calibration relation testing board
上傳時(shí)間： 2017-04-07
上傳用戶：gaojiao1999
Template matching code using cross co relation technique
標(biāo)簽： technique Template matching relation
上傳時(shí)間： 2017-07-11
上傳用戶：lanjisu111
pin tool relation document
標(biāo)簽： document relation tool pin
上傳時(shí)間： 2013-12-22
上傳用戶：古谷仁美
How to monitor semi-natural key habitats in relation to grazing
標(biāo)簽： semi-natural habitats relation monitor
上傳時(shí)間： 2017-09-03
上傳用戶：nairui21
分析了調(diào)幅信號(hào)和載波信號(hào)之間的相位差與調(diào)制信號(hào)的極性的對(duì)應(yīng)關(guān)系,得出了相敏檢波電路輸出電壓的極性與調(diào)制信號(hào)的極性有對(duì)應(yīng)關(guān)系的結(jié)論。為了驗(yàn)證相敏檢波電路的這一特性,給出3 個(gè)電路方案,分別選用理想元件和實(shí)際元件,采用Multisim 對(duì)其進(jìn)行仿真實(shí)驗(yàn),直觀形象地演示了相敏檢波電路的鑒相特性,是傳統(tǒng)的實(shí)際操作實(shí)驗(yàn)所不可比擬的。關(guān)鍵詞:相敏檢波;鑒相特性;Multisim;電路仿真 Abstract : The corresponding relation between modulation signal polarity and difference phases of amplitudemodulated signal and the carrier signal ,the polarity of phase2sensitive detecting circuit output voltage and the polarity of modulation signal are correspondent . In order to verify this characteristic ,three elect ric circuit s plans are produced ,idea element s and actual element s are selected respectively. Using Multisim to carry on a simulation experiment ,and then demonst rating the phase detecting characteristic of the phase sensitive circuit vividly and directly. Which is t raditional practical experience cannot be com pared.Keywords :phase sensitive detection ;phase2detecting characteristic ;Multisim;circuit simulation
上傳時(shí)間： 2013-11-23
上傳用戶：guanhuihong
apriori java 實(shí)現(xiàn) * A program to find association rules with the apriori algorithm (Agrawal et al. 1993).<br> * Other than the standard apriori algorithm, this program enable to find<br> * apriori all relation.
標(biāo)簽： apriori association algorithm Agrawal
上傳時(shí)間： 2013-12-21
上傳用戶：s363994250
蟲蟲下載站版權(quán)所有 京ICP備2021023401號(hào)-1
