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- VIT? Vertical Interval Test signal? 場(chǎng)掃描插入測試信號?
- Depending on the type of test signal involved, specific switching techniques must be used to maintain signal integrity through the switch system. 根據測試信號的不同,必須采用特定的切換系統才能夠保證通過(guò)開(kāi)關(guān)系統的信號完整性。
- The wafer storage section (12) transmits/receives a test signal to/from a measurement section (15) and has a hermetic and heat insulating structure. 該晶片存放單元(12)向/從測量單元(15)發(fā)送/接收一個(gè)測試信號,并具有與外界隔離的絕熱結構。
- It is an effective method to reduce the noise in signal by wavelet, and proper parameters are selected to reduce the noise in test signal of BJ2020S road-off jeep in this paper. 利用小波良好的去噪性能,選擇了合適的參數對越野吉普車(chē)BJ2020S實(shí)驗測量信號進(jìn)行小波去噪。
- The NEXT value, expressed in decibels, is computed as the difference in amplitude between the test signal and the crosstalk signal measured at the same end of the cable. 以分貝表示的NEXT值為在纜線(xiàn)同一末端的測試訊號和串音訊號的振幅差值.
- Non-realtime video can be used to transport various types of data, such as a vertical interval test signal (VITS) through the system at full resolution. 非實(shí)時(shí)視頻可被用于以全分辨率在系統中傳輸各種類(lèi)型的數據,如場(chǎng)間隔測試信號(VITS)。
- In this paper, a software for analysing the test signal of the dynamic pressure has been developed to evaluate the waveform features, frequency structure and energy distribution. 研制了分析脈沖射流動(dòng)態(tài)壓力信號的軟件,作為評價(jià)這種信號的波形特征、頻率結構及能量分布的依據。
- Instructions are sent to the relays to collect testing signal sequentially. 對繼電器依次發(fā)送檢測指令、接收返回信息;
- Cable testing instruments measure crosstalk by applying a test signal to one wire pair. 纜線(xiàn)測試儀器以加上測試訊號到一對線(xiàn)來(lái)測量串音。
- An aeroengine model can be identified from actual closed-loop engine test data if pseudorandom binary sequence as test signal acts on feedback circuit of the closed-loop control system. 本文介紹了在航空發(fā)動(dòng)機閉環(huán)控制系統的反饋通路上施加偽隨機試驗信號時(shí),對發(fā)動(dòng)機模型參數進(jìn)行辨識的方法。
- A simple test will show if this is real gold. 簡(jiǎn)單的試驗就能證明這是否是真金。
- Being different from the existing measurement method for A/V delay, the system does not produce random noise to interfere audio test, and does not need video test signal to interrupt live program. 與現有測定A/V延時(shí)的方法不同,它不存在干擾音頻測試的隨機噪聲,也不需要中斷實(shí)際節目的視頻測試信號。
- A new test signal method based approach to design power oscillation damping (POD) controller for TCSC is proposed, by which the bulky eigenvalue calculation of state matrix can be avoided. 提出了一種基于測試信號法的TCSC功率振蕩阻尼(POD)控制器的設計方法,避免了計算量龐大的狀態(tài)矩陣特征值計算。該方法由3步組成:第1步,利用測試信號法辨識出電力系統的區域間振蕩模式和設計POD控制器所需要的信息;
- We d o field test experiment on surface grinding machine of series M7180(70), and a nalyze the spectrums characteristics of the testing signal. 對M7180(70)系列平面磨床進(jìn)行了現場(chǎng)實(shí)驗測試,并對測試信號進(jìn)行幅頻特征分析。
- In Vector Mode, the VM700T becomes a digital vectorscope with an electronic graticule.The "Color Bar Search" feature makes it easy to quickly display a line containing a color bar test signal. 矢量模式具備通常的波形顯示功能,顯示的矢量可以旋轉或者擴展,與此同時(shí),所旋轉的角度或擴展的增益數值均可顯示在屏幕上。
- The allocation of test signals can be implemented through the switching of the contact spot controlled by ISA bus via. 采用計算機ISA總線(xiàn)控制,通過(guò)繼電器觸點(diǎn)切換實(shí)現測試信號的分配。
- The report discusses how to realize CID testing signal in software and simulate the CID testing instrument in PC with sound card. 本文就使用軟件實(shí)現CID測試信號進(jìn)行探討 ;從而實(shí)現用帶有聲卡的PC機模擬CID測試儀 .
- Before two HomePlug adapters start exchanging data, they send each other test signals on every channel and block off those that are too noisy or faint. 兩個(gè)HomePlug轉接器開(kāi)始交換資料之前,會(huì )先在每個(gè)頻道上彼此傳送測試訊號,并遮斷那些雜訊太多或訊號太過(guò)微弱的頻道。
- Pupils who pass the test will be promoted to the next higher grade. 小學(xué)生只要考試及格就會(huì )升到高年級。
- They select a set of instruments to provide test signals and make measurements and then bolt the instruments into a standard, 19-in. rack. 他們選擇一套設備來(lái)提供測試信號和度量,然后將這套設備固定在一個(gè)19英寸的架子上。