电路的

It is a usual structure of focal-plane-array readout integrated circuit which uses a capacitance trans-impedance amplifier as the input stage, a correlated double sampling circuit to get signal and reduce noises, and a source follower circuit to output the signal.

焦平面读出电路的一种常用结构是以电容跨阻抗放大器作为输入级，相关双采样方式提取信号并抑制噪声，源跟随器方式输出信号。

Night the light is dark, the electric circuit acoustic pickup so long as examines has garrulously sends the sound, can automatically shine for the pedestrian illuminates, after several minutes automatically has extinguished, energy conservation pitch point

夜晚光暗，电路的拾音器只要检测到有碎发声响，就会自动亮为行人照明，过几分钟后又自动熄灭，节能节点。

The digital signal processor is used to collect the data, measure the harmonic current and generate the PWM pulse.

应用数字信号处理器进行数据采集和谐波电流检测，并产生控制主电路的PWM波形。

Theoretical analysis and experimental results show that the fundamental suppression ratio is more than 94dB and the harmonic attenuation ratio is no more than 5%.

理论分析和实验表明，电路的基波抑制度可达94dB以上，谐波衰减率不大于5%。

The design method of the common single-mode all-fiber hydrophone and its drive circuit is provided.

提出了一种普通单模全光纤化水听器及其驱动电路的设计方法。

We described the design of data acquisition circuit in ultrasonic imaging system.

介绍了数字超声成像系统中数据采集电路的设计方案和功能特性。

Experimental results prove that this scheme can achieve constant current control when induct...

实验结果表明，当电感电流断续时，该控制策略能很好地实现电路的恒流控制。

That is making Strapdown Inertial Navigation System's superiority to be more obvious and more prominent.

本文主要以实际工程为背景，完成了光纤陀螺捷联惯导系统硬件电路的研究，并在工程中得到应用。

Because of the high input resistance and low offset current, the electrometer voltmeter has minimal effect on the circuit being measured.

由于具有高输入电阻和低偏置电流，静电计电压表对被测电路的影响极小。

To solve this problem, high input voltage, fast VRMs with a transformer are proposed.

为此本文给出了高输入电压、隔离式QSW电路的设计思路。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。