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- VHD - functions: the sine wave generated 156.25KHz. VHD --功能：產(chǎn)生156.;25KHz的正弦波。
- Design using VHDL language of sine wave generator, but the basic operation of reference for learning! 利用VHDL語(yǔ)言設計的正弦波發(fā)生器，只是基本操作，僅供學(xué)習參考！
- Adjustable square wave generator, square wave to control the amplitude, frequency, duty cycle. 可調方波發(fā)生器，可以控制方波的幅值，頻率，占空比。
- It is found that the higher the level the more important is the faster internal inertial wave in the process of adjustment, and that the external wave may be important only below the 750 mb level. 層次愈高,快速慣性波的作用愈大; 慣性外波在750毫巴以下才有它的重要性。
- Optional shock wave generator that introduced from Germany, which has the advantages in fragmentation efficiency, low noise and low cost of lithotripsy. 采用引進(jìn)德國技術(shù)的電磁波源發(fā)生器，具有碎石效果好，無(wú)噪聲，低成本碎石的優(yōu)點(diǎn)。
- A realization technique of high speed arbitrary wave generator based on dual DDS(direct digital frequency synthesizer) is presented. 提出了一種基于雙DDS(Direct Digital Frequency Synthesizer)的高速任意波發(fā)生器實(shí)現技術(shù)。
- This paper mainly presents a advanced double circuit sine?wave generator which comprises W77E58, CPLD, AD9835 and other ASIC. 用直接數字頻率合成技術(shù)和高速單片機W77E58,可編程邏輯器件CPLD,直接數字頻率合成專(zhuān)用芯片AD9835等超大規模集成電路來(lái)產(chǎn)生具有兩路正弦波輸出的信號發(fā)生器。
- Piezoelectric wave generator contains more than eight groups of piezoelectric actuators and displacement amplifiers with flexible hinges. 壓電波發(fā)生器由八組以上壓電驅動(dòng)器及彈性鉸鏈位移放大機構組合而成。
- To overcome this disadvantage, this study is to design gapcontrolled electrodes for a shock wave generator of an electrohydraulic lithotriptor. 為克服此缺點(diǎn)，本研究主要在設計可控制間距電極組，控制間距可以產(chǎn)生更穩定的聚焦壓力。
- Importing an external wave file into your song 在你的樂(lè )曲中輸入外部波形文件
- Spectrumanalyzer, Oscilloscope und Wave Generator with the help of a soundcard and the audioTester: With the help of a high quality soundcard your PC will be an audio labour. 簡(jiǎn)介：聲音測試軟件，配合一塊高質(zhì)量的聲卡，使PC機成為一個(gè)聲音實(shí)驗室。
- Abstract: In order to advance the application of various digital RF tests, Tektronix held a news conference and promoted a new arbitrary wave generator called AWG5000. 摘 要： 為了更好地推進(jìn)各類(lèi)數字RF應用的測試工作，泰克公司舉行新聞發(fā)布會(huì )，推出了AWG5000任意波形發(fā)生器。
- In order to advance the application of various digital RF tests,Tektronix held a news conference and promoted a new arbitrary wave generator called AWG5000. 為了更好地推進(jìn)各類(lèi)數字RF應用的測試工作,泰克公司舉行新聞發(fā)布會(huì ),推出了AWG5000任意波形發(fā)生器。
- The triangle wave generator, which is composed of FET and operational amplifier circuit, is applied to trigger circuit of automatic phase - shift of flash lamp. It solves the technical problem to view the high frequncy vibrator. 場(chǎng)效應管與運算放大器組成的三角波信號發(fā)生器,用于頻閃燈觸發(fā)信號的自動(dòng)移相,解決了觀(guān)察高頻振動(dòng)物體的關(guān)鍵技術(shù)問(wèn)題。
- He is just listening in external of that room. 他正在那房間的外面留神聽(tīng)著(zhù)。
- By requirement of 2008 Olympiad sailing games at Qingdao, the experimental study on breakwaters for structural stability, wave overtopping and reflection are made in the two-dimension wave flume with irregular wave generator. 2008北京奧運會(huì )青島帆船比賽基地工程為了保證賽場(chǎng)基地內工程的水工建筑物安全可靠，滿(mǎn)足奧運會(huì )期間帆船比賽的各項要求，進(jìn)行波浪斷面物理模型試驗，以驗證防波堤斷面結構的合理性及穩定性。
- This news program only covers external events. 這一新聞節目只報道國外消息。
- The different waveform can be simulated by changing the circuitry parameter.The device used to simulate E-field of LEMP is comprised of shock wave generator and the GTEM cell system. 利用沖擊電壓發(fā)生器和GTEM室組合、雷電浪涌發(fā)生器和脈沖磁場(chǎng)線(xiàn)圈組合，根據計算結果對LEMP的電場(chǎng)和磁場(chǎng)環(huán)境分別進(jìn)行了模擬。
- These phenomena could be caused by the effect of long-period wave generated from a large earthquake on far-field. 這些可能是大震的長(cháng)周期波在遠場(chǎng)的效應所致。
- She sets great store by external politeness. 她很注重表面的虛禮。
