您要查找的是不是:
- Design and Research of High Gain Erbium-Doped Optical Fiber[J]. 引用該論文 李進(jìn)延;李海清;蔣作文;劉學(xué)軍;李詩(shī)愈.
- C band EDFA only uses 2.5 m of this EDF,and which realize high gain. 利用2.;5 m的高濃度摻鉺光纖制作的C波段EDFA就實(shí)現了高增益。
- Point-to-point communications requires high gain and high directivity antennas. 在點(diǎn)對點(diǎn)無(wú)線(xiàn)通訊的系統中,其天線(xiàn)通常要求高增益和高指向性的天線(xiàn)效能。
- ADI's high gain limiting amps feature: low power; excellent sensitivity and jitter performance. ADI公司的高增益限幅放大器具有低功耗、高靈敏度和低抖動(dòng)得特性。
- ADI's matched transistors offer low noise and high gain, with characteristics approaching an ideal transistor. ADI公司的匹配晶體管具有接近理想晶體管特性的低噪聲和高增益特性。
- In addition, high gain and fast response can be obtained by increasing the length of the active region of SOA. 加長(cháng)半導體光放大器有源區長(cháng)度可獲得更大增益,同時(shí)提高了器件的響應速率。
- MCPs are versatile detectors of ions, electrons and photons, providing a large active area of high gain and uniformity. MCP是多種帶能粒子和光子的探測器,它可以提供一個(gè)增益高和均勻性好的大的工作面。
- Features: High gain bandwidth product, small output capacitance,low noise figure. 特點(diǎn):產(chǎn)品增益帶寬高,輸出電容小,噪聲系數低。
- It is designed for sampling vague neural signals thanks to its high gain, high CMRR in a pre-defined bandwidth. 其具有高增益、高共模拒斥比與適當的頻帶,尤其是有利于處理微小的神經(jīng)訊號。
- Abstract High gain FEL requires high quality electron beam which can be provided only by the RF photocathode gun. 摘要 高增益自由電子激光對電子束團提出了高品質(zhì)要求 ,只有光陰極微波電子槍能夠達到這一目標。
- However, when the switch to ground closes, Q1 functions as a nonsaturated transistor with high gain. 然而,當開(kāi)關(guān)接地時(shí),Q1的功能就相當于有高增益的飽和晶體管。
- Lindgren D, Mullin T.J. &Zheng Y.Q. (1999) Combining high gain and little relatedness in breeding. 劉燕,鄭勇奇,(1999)互聯(lián)網(wǎng)網(wǎng)絡(luò )功能開(kāi)發(fā)與網(wǎng)絡(luò )資源利用。
- High gain neon like Ar soft X ray laser driven by short prepulse and mainpulse laser[J]. 引用該論文 彭惠民;鄭無(wú)敵;張覃鑫;陸培祥;張國平.
- The input transistor in the 808 and 9 is the 2SC1815, a cheap high gain, low noise transistor. 該晶體管投入在808和9是2sc1815;廉價(jià)的高增益;低噪聲晶體管.
- Such detectors work at save voltage and have high ability and high gain without sparking or charge accumulation. 在很安全的電壓下,不出現打火或電荷堆積就可以實(shí)現高計數率下的高增益。
- If we ameliorate product, then higher price to sale, so get higher gain. 如果我們能改進(jìn)產(chǎn)品,就可以賣(mài)更高的價(jià)格,從而獲得更高的利潤。
- EMG amplifier must have high gain, high input impedance, high CMRR and low noise because EMG signal itself is weak and interfered easily. 表面肌電信號本身幅值小、易受干擾,肌電信號放大器要求具有高放大倍數、高輸入阻抗和高共模抑制比,同時(shí)又具有低噪聲特性。
- The backfire antenna is a kind of compact structure, high gain and lower sidelobe antenna, but its bandwidth is limited. 背射式天線(xiàn)具有增益高、副瓣低和結構緊湊的特點(diǎn),但其頻帶較窄。
- Visible technology includes a wide array of energy-absorbing solar panels, a sundial, and the circular high gain communications antenna. 影像中包括了一個(gè)收集能源的太陽(yáng)能版的寬闊陣列、火星晷、以及圓形的高增益通訊天線(xiàn)。
- During Measure of High gain amplifier using Y-Factor technique, the issue that should be paid attention to and Processing Principle is present. 提出了在使用噪聲源,采用Y系數法進(jìn)行高增益器件測量中所應該注意的問(wèn)題和處理的原則。