arduino開發(fā)工具（又叫arduino IDE），是一個(gè)用來編寫arduino程序的軟件，將程序編寫好后，就可以通過此軟件上傳到arduino開發(fā)板中執(zhí)行。 Arduino，是一個(gè)基于開放原始碼的軟硬體平臺(tái)，構(gòu)建于開放原始碼simple I/O介面版，并且具有使用類似Java，c語言的Processing/Wiring開發(fā)環(huán)境。
標(biāo)簽： 光電檢測(cè)技術(shù)
上傳時(shí)間： 2013-07-05
上傳用戶：eeworm
高壓動(dòng)態(tài)無功補(bǔ)償及濾波裝置(TCR型SCV)SVC=FC+TCRTCR: Thyristor Controlled Reactor 晶閘管控制電抗器SCV: Static
標(biāo)簽： TCR SCV 動(dòng)態(tài) 無功補(bǔ)償
上傳時(shí)間： 2013-07-21
上傳用戶：Miyuki
Arduino_電子積木基礎(chǔ)套裝中文教程 講解arduino的基本使用方法
上傳時(shí)間： 2013-06-28
上傳用戶：rocwangdp
Digital-to-analog converters (DACs) are prevalent inindustrial control and automated test applications.General-purpose automated test equipment often requiresmany channels of precisely controlled voltagesthat span several voltage ranges. The LTC2704 is ahighly integrated 16-bit, 4-channel DAC for high-endapplications. It has a wide range of features designed toincrease performance and simplify design.
上傳時(shí)間： 2013-11-22
上傳用戶：元宵漢堡包
設(shè)計(jì)了水聲信號(hào)發(fā)生系統(tǒng)中的功率放大電路，可將前級(jí)電路產(chǎn)生的方波信號(hào)轉(zhuǎn)換為正弦信號(hào)，同時(shí)進(jìn)行濾波、功率放大，使其滿足換能器對(duì)輸入信號(hào)的要求。該電路以單片機(jī)AT89C52，集成6階巴特沃思低通濾波芯片MF6以及大功率運(yùn)算放大器LM12為核心，通過標(biāo)準(zhǔn)RS232接口與PC進(jìn)行通信，實(shí)現(xiàn)信號(hào)增益的程控調(diào)節(jié)，對(duì)干擾信號(hào)具有良好的抑制作用。經(jīng)調(diào)試該電路工作穩(wěn)定正常，輸出波形無失真，在輸出功率以及放大增益、波紋系數(shù)等方面均滿足設(shè)計(jì)要求。 This paper presented a design and implementation of underwater acoustic power amplifer. This circuit converted the rectangle signal generated by frontend circuit into the sine signal， then filtered and power amplification， it meets the requirements of the transducer.Included AT89C52， 6th order Butterworth filter MF6， hipower amplififier LM12.Communication with PC through the RS232 port. The signal gain is adjustable and could be remote controlled. It has a good inhibitory effect on the interference signal. After debugged， this circuit works stable， the output waveform has no distortion， it meets the design requirement in outprt power， amplifier gain and ripple factor.
上傳時(shí)間： 2013-11-20
上傳用戶：qwe1234
In this paper, two types of MMIC voltage controlled oscillators have been successfully demonstrated. The first chip with single tuning diode shows the excellent tuning linearity. The second chip with two tuning diodes can improve the tuning bandwidth.
上傳時(shí)間： 2013-10-17
上傳用戶：xjz632
The LTC®4155 and LTC4156 are dual multiplexed-inputbattery chargers with PowerPath™ control, featuring I2Cprogrammability and USB On-The-Go for systems suchas tablet PCs and other high power density applications.The LTC4155’s float voltage (VFLOAT) range is optimizedfor Li-Ion batteries, while the LTC4156 is optimized forlithium iron phosphate (LiFePO4)batteries, supportingsystem loads to 4A with up to 3.5A of battery chargecurrent. I2C controls a broad range of functions and USBOn-The-Go functionality is controlled directly from theUSB connector ID pin.
標(biāo)簽： 高電流 便攜式產(chǎn)品 電池充電器 方案
上傳時(shí)間： 2013-10-09
上傳用戶：hanhanj
提出了一種24V/15A 直流變換器的設(shè)計(jì)方法。主電路采用推挽正激電路，通過在傳統(tǒng)推挽電路的基礎(chǔ)上增加一個(gè)箝位電容，起到抑制偏磁和開關(guān)管關(guān)斷電壓尖峰的作用。控制采用峰值電流控制方式（Peak CurrentControlled Model，簡稱PCCM），為了克服其對(duì)占空比要求的限制，加入了斜坡補(bǔ)償環(huán)節(jié)。在進(jìn)行詳細(xì)的理論分析基礎(chǔ)上，給出了主電路和控制電路一些關(guān)鍵參數(shù)的設(shè)計(jì)步驟；最后通過原理樣機(jī)的研制，驗(yàn)證了理論分析的正確性。
上傳時(shí)間： 2013-10-23
上傳用戶：dick_sh
Demonstration circuit 1562A is an engineering toolto design and evaluate the LTC699X-X family ofTimerBlox circuits. The center section of the boardcontains a pre-configured TimerBlox function.DC1562A comes in twelve timing function variationsas outlined in Table 1.Surrounding the center board is a ”playground”prototyping area. The prototyping area has padsfor Dip-8, S8, MS8, or S6 packages with breadboarding connections to each pin and two convenientpower buses and ground bus surrounding theentire area. This area is for conditioning signals tocontrol the timer function and for adding loads controlled in time.
標(biāo)簽： 6994 LTC PCB 參考設(shè)計(jì)
上傳時(shí)間： 2013-10-18
上傳用戶：如果你也聽說
arduino 5110顯示程序庫
上傳時(shí)間： 2013-10-14
上傳用戶：q123321
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