您要查找的是不是：
- Optical signal amplification and processing using semiconductor laser diode OBD 半导体激光双稳态光信号放大和处理
- Nonlinear Fiber Loop: 3. Digital Optical Signal Amplification with Er Doped Fiber Optical Bistabe Devices 非线性光纤环:3.;掺铒光纤双稳态数字光信号放大器
- optical signal amplification 光信号放大
- Hall sensor which contains signal amplification and waveform shaping. 其中霍尔传感器包含信号放大和波形整形。
- The output circuit contains function selection, D/A transform, active filter and signal amplification circuits. 输出电路含功能选择、D/A转换、有源滤波和信号放大电路。
- Objective To develop a hybridization signal amplification method for detection of Mycobacterium tuberculosis. 摘要目的建立结核分枝杆菌杂交信号放大检测方法。
- This invention relates to methods for audio signal amplification and to audio amplifier circuitry and power supplies therefore. 本发明介绍的是音频信号放大的方法、音频放大电路及其电源。
- Hardware design includes circuits of signal amplification of digital potentiometer, analog switch, A/D conversion, wave conversion, single-chip and peripheral equipment. 硬件设计包括含数字电位器的信号放大、模拟开关及A/D转换、波形变换、单片机及其外围等电路。
- Consequently, WSCPs functionalized with kinds of receptors were further developed to realize direct bioanalysis and illustrated good signal amplification. 因此，将对被分析物具有特异性捕集作用的捕集基团引入水溶性共轭聚合物链势必导致一系列具有新结构、优秀光电性能和高灵敏度、高选择性的荧光传感材料的出现。
- The combustion cycle is the main reason of both cutting waviness and main frequency of optical signal. 结果表明，燃烧循环理论不仅是切割面波纹形成的主要因素，也是光信号主频产生的主要原因。
- In active fiber two kinds of nonlinearity, nonlinear polarization and gain saturation, laed to the frequency spectrum broadening of optical signal. 有源光纤的两种非线性效应非线性极化(克尔效应) 和增益饱和效应都将引起光信号频谱展宽。
- Experimental results indicate that with a parasitical capacitance of 2pF,this circuit works at 1.25Gb/s. A clear eye diagram is obtained with an input optical signal of -17dBm. 测试结果表明;在2pF的寄生电容下;前端放大器工作速率达到了1·25Gb/s ;在光功率为-17dBm的光信号输入下得到了清晰的眼图.
- Light signal amplification has been realized both in constant-light-bias and pulse-ltght-bias modes by means of a He-Ne-LiNbO3 mirror-less hybrid OBD. The light signal gain is 15 and 20-95 respectively. 利用氦氖-铌酸锂混合无镜双稳装置实现了恒定光偏置和脉冲光偏置两种方式下的光信号放大,放大倍数分别达15和20-95。
- Lightwave Solutions has developed a novel optical signal processing core technology resulting in a discontinuous innovation in the design of optical transmitter products. 本公司成功研发出一种新型的光信号处理核心技术，是光纤传输产品设计领域中的又一革新。
- Objective To determine the sensitivity and specificity of hybridization signal amplification method(HSAM) for detection M.tuberculosis and to determine the feasibibility in detection M. 目的确定杂交信号放大方法(HSAM)检测结核分枝杆菌的灵敏度和特异性,进而探讨该方法用于检测临床标本的可行性。
- In order to simulate the contention of packets and solve the problem of loss of frame synchronization signal,the 622 Mbps optical signal generator based on FPGA is introduced. 为了模拟这种网络解决竞争的能力和解决网络的帧同步不丢失的问题,设计了一种基于FPGA的光上路源。
- Advances in signal amplification, multiple-analyte determination, sensor regeneration, automation and miniaturization are discussed, followed by a perspective at the end of the paper. 最后，对免疫传感器用于环境污染物检测的发展趋势作了讨论。
- At the same time,the period of optical signal storage in delay lines is also altered and the delay precision of optical fiber delay lines is improved.The simulation res... 相比传统的电延迟线,光纤延迟线具有带宽宽、损耗低、抗电磁干扰能力强、保密性好、重量轻以及性价比高等优点。
- Finally, we transfer optical signals between Ge MOS tunneling diodes in free space. 最后，我们使用锗金氧半二极体在空气中传送光信号。
- Converter detects the optic signal from fiber and convert it into voltage signal which is digitalized.Then computer correlates the digital signals. 光电转换电路检测光纤传来的光信号，并转换成电压信号，由数据采集电路抽样量化输入计算机进行信号相关处理。
