Professional MFC. Chapter 1: The Microsoft Developer Studio Chapter 2: The Wizards and The Gallery Chapter 3: The Application Architecture Hierarchy Chapter 4: The Document/View Architecture Chapter 5: Using Dialogs and controls in MFC Chapter 6: User Interface Issues Chapter 7: Advanced User Interface Programming Chapter 8: Using the Windows Common controls Chapter 9: Writing Programs for the Windows Shell Chapter 10: Utility and Exception Classes Chapter 11: Writing Multithreaded Applications with MFC Chapter 12: Creating Dynamic-link Libraries Chapter 13: Writing Database Applications Chapter 14: Writing OLE Containers Chapter 15: Writing OLE Servers Chapter 16: ActiveX controls Chapter 17: ActiveX Control Containers Chapter 18: Internet Client Programming Chapter 19: Internet Server Programming Appendix A: Installing Visual C++
標(biāo)簽: Chapter The Professional Developer
上傳時間: 2017-08-20
上傳用戶:dragonhaixm
git歷史
標(biāo)簽: git
上傳時間: 2019-02-12
上傳用戶:fhgwert
基于MATLAB實(shí)現(xiàn)自相關(guān)函數(shù)計算
標(biāo)簽: MATLAB 自相關(guān)函數(shù) 函數(shù) 計算
上傳時間: 2019-05-16
上傳用戶:happyfisher85
拿走不謝
標(biāo)簽: 電路分析基礎(chǔ)
上傳時間: 2019-06-16
上傳用戶:lxy2633
將 LLC 諧振網(wǎng)絡(luò)引入到全橋雙向 DC-DC 變換器中,提出一種新型雙向全橋 LLC 諧振變換器。 該變換 器主要由傳統(tǒng)全橋雙向 DC-DC 電路和 LLC 諧振網(wǎng)絡(luò)組成。 該電路可以在全負(fù)載范圍內(nèi)實(shí)現(xiàn)功率開關(guān)管的零電壓 開通關(guān)斷和整流環(huán)節(jié)的零電流開通關(guān)斷。 文中介紹和分析了變換器的拓?fù)浣Y(jié)構(gòu)與工作原理,并通過仿真驗(yàn)證了理論 分析的正確性
上傳時間: 2019-09-29
上傳用戶:red20042004
不同于傳統(tǒng)秘鑰加密技術(shù),無線物理層安全理論技術(shù)是根據(jù)主竊信道傳輸速率的差值等特征信息來從信息論的角度降低竊聽者獲取的有用信息量。 在理想的竊聽信道模型中,只要保密容量(主竊聽信道容量差)大于0,系統(tǒng)就可以達(dá)到保密通信。%在引入信號衰落之后,保密通信只以一定的概率實(shí)現(xiàn)。 本文通過建立中斷概率模型來對通信系統(tǒng)的保密性進(jìn)行仿真。 本文主要研究性能中的保密速率和主竊信道信噪比這兩個指標(biāo)。在系統(tǒng)所需保密速率是定值的條件下,主竊信道信噪比之差越低,通信的保密性越好。通過采用MIMO技術(shù)中的波速成形技術(shù),合法信道中的信道容量可以被大幅度提高,進(jìn)而大幅度降低中斷概率。環(huán)形干擾技術(shù)不僅可以降低竊聽信道信噪比,而且對主信道的傳輸速率不會產(chǎn)生負(fù)面影響。經(jīng)過使用Alamouti編碼技術(shù),可以很好的解決由于天線數(shù)量增多而導(dǎo)致譯碼復(fù)雜度增加的問題。
上傳時間: 2020-03-17
上傳用戶:成成愛吃魚
在高溫環(huán)境下工作時,專用的防護(hù)服裝不可或缺。專用服裝通常由多層織物構(gòu)成,不同織物的密度、比熱、熱傳導(dǎo)率都有所不同,不同的厚度搭配會對服裝的防護(hù)性能和舒適度有所影響。本文主要通過研究特定的織物在相同的工作防護(hù)能力要求下,最優(yōu)的厚度配比,為高溫作業(yè)服裝最優(yōu)厚度設(shè)計提供參考。 針對問題一,采取控制變量法,根據(jù)附件二中的數(shù)據(jù),使用MATLAB曲線擬合工具箱對數(shù)據(jù)進(jìn)行分析,建立了溫度-厚度指數(shù)曲線模型,得出假人皮膚外側(cè)的溫度與外界環(huán)境溫度成正比的關(guān)系,和II層與IV層的厚度的平方成反比關(guān)系的結(jié)論,計算出在不同的溫度環(huán)境和不同厚度的織物材料條件下的溫度分布,得到了problem1.xlsx。 針對問題二,根據(jù)問題一中建立的溫度-厚度指數(shù)曲線模型建立出最優(yōu)化模型,將題目中的已知條件帶入數(shù)學(xué)模型表達(dá)式,再根據(jù)已知條件建立相關(guān)不等式,使用MATLAB軟件對相關(guān)不等式進(jìn)行非線性規(guī)劃求得最優(yōu)解,即可獲得問題二的解,根據(jù)模型一確定的II層最優(yōu)厚度為6.167mm,根據(jù)模型二確定的II層最優(yōu)厚度為5.835mm。 針對問題三,考慮到舒適性和功能性兩大特性的平衡,將附件1中的三個指標(biāo)以熱擴(kuò)散率來整合,將其與問題一和問題二中的模型進(jìn)行聯(lián)系,建立了熱擴(kuò)散-最優(yōu)厚度模型,帶入題目中的已知條件,使用lingo軟件,通過非線性規(guī)劃方法,建立最優(yōu)化模型,對數(shù)據(jù)的最優(yōu)化解進(jìn)行求解,即可得到II層和IV層的最優(yōu)厚度,根據(jù)模型一確定的II層和IV層的最優(yōu)厚度分別為6.225mm和0.6mm。
上傳時間: 2020-03-17
上傳用戶:成成愛吃魚
Over the past ten years there has been a revolution in the devel- opment and acceptance of mobile products. In that period, cel- lular telephony and consumer electronics have moved from the realm of science fiction to everyday reality. Much of that revolu- tion is unremarkable – we use wireless, in its broadest sense, for TV remote controls, car keyfobs, travel tickets and credit card transactions every day. At the same time, we have increased the number of mobile devices that we carry around with us. However, in many cases the design and function of these and other static products are still constrained by the wired connections that they use to transfer and share data.
標(biāo)簽: Short-Range Essentials Wireless of
上傳時間: 2020-05-27
上傳用戶:shancjb
Over the past ten years there has been a revolution in the devel- opment and acceptance of mobile products. In that period, cel- lular telephony and consumer electronics have moved from the realm of science fiction to everyday reality. Much of that revolu- tion is unremarkable – we use wireless, in its broadest sense, for TV remote controls, car keyfobs, travel tickets and credit card transactions every day.
標(biāo)簽: Short-Range Wireless
上傳時間: 2020-06-01
上傳用戶:shancjb
In a world where consumers,businesses and organizations are demanding faster,amerter and more seamlessly converged information technology and communization services,concepts such as Driverless Cars,combining advanced automatic controls,artficial intelligences and automotive transport technologies are soon expected to become a commercial realty.At the same time,new blueprints such as industrial internet and industry 4.0 are driving the increased digitization of entire industries and economic sectors,boosting efficiencies and productivity.
標(biāo)簽: ZTE-M-ICT
上傳時間: 2020-06-01
上傳用戶:shancjb
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