LCD1602的驅(qū)動(dòng),cup為51系列單片機(jī)
標(biāo)簽: 1602 LCD 驅(qū)動(dòng)
上傳時(shí)間: 2016-05-29
上傳用戶:妄想演繹師
這是本關(guān)于保護(hù)模式下變成的電子書,設(shè)計(jì)很多cup設(shè)計(jì)原理。是理解操作系統(tǒng)的必看書
上傳時(shí)間: 2017-07-17
上傳用戶:anng
電腦四大核心硬件知識(shí)詳解,cup,主板,顯卡,內(nèi)存
上傳時(shí)間: 2013-12-25
上傳用戶:源弋弋
C programming is a craft that takes years to perfect. A reasonably sharp person can learn the basics of C quite quickly. But it takes much longer to master the nuances of the language and to write enough programs, and enough different programs, to become an expert. In natural language terms, this is the difference between being able to order a cup of coffee in Paris, and (on the Metro) being able to tell anative Parisienne where to get off. This book is an advanced text on the ANSI C programming language. It is intended for people who are already writing C programs, and who want to quickly pick up some of the insights and techniques of experts.
標(biāo)簽: programming reasonably perfect basics
上傳時(shí)間: 2013-12-20
上傳用戶:ls530720646
本文檔為 UP-cup S2440 型嵌入式教學(xué)實(shí)驗(yàn)平臺(tái)配套實(shí)驗(yàn)說明。所述實(shí)驗(yàn)內(nèi)容僅限 UP-cupS2440 型教學(xué)實(shí)驗(yàn)平臺(tái)使用。
標(biāo)簽: UP-cup2440實(shí)驗(yàn)指導(dǎo)書(LINUX)V2.0 20110818
上傳時(shí)間: 2015-06-14
上傳用戶:tjujfc
Ansoft公司的Maww2D/3D是一個(gè)功能強(qiáng)大、結(jié)果精確、易于使用的二維/三維電磁場有限元分析軟件。它包括電場、靜磁場、渦流場、瞬態(tài)場和溫度場分析模塊,可以用來分析電機(jī)、傳感器、變壓器、永磁設(shè)備、激勵(lì)器等電磁裝置的靜態(tài)、穩(wěn)態(tài)、瞬態(tài)、正常工況和故障工況的特性。它所包含的自上而下執(zhí)行的用戶界面、領(lǐng)先的自適應(yīng)網(wǎng)格剖分技術(shù)及用戶定義材料庫等特點(diǎn),使得它在易用性上遙遙領(lǐng)先。它具有高性能矩陣求解器和多cup處理能力,提供了最快的求解速度。靜磁場求解器(Magnetostatic)用于分析由恒定電流、永磁體及外部激磁引起的磁場,是用于激勵(lì)器、傳感器、電機(jī)及永磁體等。該模塊可自動(dòng)計(jì)算磁場力、轉(zhuǎn)矩、電感和儲(chǔ)能用于求解某些涉及到運(yùn)動(dòng)和任意波形的電壓、電流源激勵(lì)的設(shè)備,可獲得精確的預(yù)測性能特性。該模塊能同時(shí)求解磁場電路及運(yùn)動(dòng)等強(qiáng)耦合的方程,從而得到電機(jī)的相關(guān)運(yùn)行性能●渦流場求解器(Eddy Current用于分析受渦流、集膚效應(yīng)、鄰近效應(yīng)影響的系統(tǒng)。它求解的頻率范圍可以從θ到數(shù)百兆赫茲,能夠自動(dòng)計(jì)算損耗、鐵損、力、轉(zhuǎn)矩、電感與儲(chǔ)能。允許用戶設(shè)置多項(xiàng)可變?cè)O(shè)計(jì)量,如位置、形狀、源及頻率等??勺詣?dòng)計(jì)算數(shù)千種情況的物理問題分析,而整個(gè)過程不許用戶干預(yù)。在繪制曲線模型時(shí),系統(tǒng)默認(rèn)的是將封閉后的曲線自動(dòng)生成面,如果用戶不想讓其自動(dòng)生成面,可以在繪制曲線模型前,點(diǎn)擊菜單欄中的 Tools/Options/Modeler Options項(xiàng)更改繪圖設(shè)置。材料庫的管理更加方便和直觀,新版軟件的材料庫主要由兩類組成,一是系統(tǒng)自帶材料庫的2D和3D有限元計(jì)算常用材料庫除此外還有 RMxprt電機(jī)設(shè)計(jì)模塊用的電機(jī)材料庫。二是用戶材料庫,可以將常用的且系統(tǒng)材料庫中沒有的材料單獨(dú)輸岀成用戶材料庫,庫名稱可自行命名,在使用前須將用戶材料庫裝載進(jìn)軟件中
上傳時(shí)間: 2022-03-17
上傳用戶:
本設(shè)計(jì)介紹了一種基于STM32單片機(jī)控制的智能水杯,可利用插口式電源或無線充電底座為加熱器提供能量,并在達(dá)到某種飲品所需溫度時(shí)進(jìn)行保溫。水杯內(nèi)置充電電池,可選用USB接口或無線充電。在水杯內(nèi)部設(shè)置無線模塊,用戶利用手機(jī)App與水杯進(jìn)行匹配進(jìn)行加熱操作,加熱完后水杯會(huì)通過手機(jī)App和液晶顯示屏實(shí)時(shí)反饋液體溫度,通過指示燈顯示電量情況等,給用戶進(jìn)行提醒。該智能水杯設(shè)計(jì)創(chuàng)新,實(shí)用價(jià)值較高。This paper introduces an intelligent water cup based by STM32 microcontroller,it can provide energy for the heater by socket type power supply or wireless charging base,and hold temperature needed for some kind of drink.Builtedin rechargeable battery,water cup can use USB or wireless charging.The wireless module is set up inside it,and customers can use mobile App to match and heat.After heating,water cup feeds back liquid temperature through the mobile App,and then displays on LCD,reminds users through the indicator light.The intelligent water cup is designed innovatively and has high practical value.
上傳時(shí)間: 2022-03-28
上傳用戶:
蟲蟲下載站版權(quán)所有 京ICP備2021023401號(hào)-1