Passband and circuit sensitivities of the characteristics of the amplifiers are defined. They can be used as a synthetic criterion for selecting a low sensitive circuit.
定义了放大器特性的频带灵敏度和电路灵敏度,它们可作为选择低灵敏度电路的一个综合判据。
He is also investigating how circuit design principles can help genetically engineer cells to perform useful functions, for example, the robust and sensitive detection of toxins in the environment.
另外,他还研究电路设计原则究竟怎样帮助基因工程细胞发挥有用功能,例如,对于环境毒素的强大而敏感的检测。
So disconnect the bench top power supply from circuit under test before soldering sensitive device.
因此﹐在给敏感设备焊锡之前﹐必须将台式电源与测试电路断开。
The sensitive temperature characteristics of PN junction inverse saturation current is fully utilized to obtain good temperature coefficient and PSRR with simple circuit structure.
该技术充分利用了PN结反向饱和电流是温度敏感函数的特性,使用简单的电路结构,达到了很好的温度特性和电源抑制性能。
A sensitive, stable and low power consumption magnetic sensor is constructed using a CMOS multivibrator circuit, in which a sharp pulse train current is applied to the treated amorphous ribbon.
同时利用CMOS多谐振荡电路产生窄脉冲电流序列对前面处理过的非晶带进行激励,制作成灵敏度高、稳定性好、功耗低的弱磁场传感器。
The accuracy of delay or timing is not sensitive with monostable trigger circuit since electrical elements have influence on it.
使用单稳态触发电路作“延时”或“定时”用,由于受到元件和器件的影响,其精度不会太高。
The performance of pressure sensor lies on the design of sensitive girder, selection and sticking of strain gauge and design of metrical circuit.
冲击式谷物流量传感器是常用的测产装置。 流量传感器的性能主要取决于敏感梁的设计、应变片的选取粘贴以及测量电路的设计。
Each sensor cell contains an active capacitive feedback circuit sensitive to the presence of live skin close to the surface of the sensor.
每个传感器单元包含了积极的反馈电路敏感电容的存在,生活接近皮肤表面的传感器。
If the selected voltage transfer function circuit is not sensitive to stray capacitance, then the implemented simulation impedance circuit is also not sensitive to stray capacitance.
如果所选用的电压传递函数电路对杂散电容不灵敏,那么实现的模拟阻抗电路对杂散电容也是不灵敏的。
Weak pulse signal, sensitive, vulnerable to interference, in order to eliminate the noise pulse test, the isolation circuits and multiple filter circuit design.
脉搏信号微弱、敏感、易受干扰,因此为了消除脉搏测试中的各种噪声,设计了隔离电路和多重滤波电路。
The inverter (2) inverts the inverter (1) and provides the carrying load ability for the output of the sensitive amplifier circuit.
反相器2对反相器1进行反相,并提供灵敏放大器电路输出的带负载能力。
A device for automatic counting and data reduction is introduced. This device consists of a semiconductor detector, a charge sensitive amplifier, a pulse shaping circuit and a microcomputer.
本文介绍一自动计数和数据处理的微型计算机装置,它是由半导体探测器、电荷灵敏放大器、成形电路和一微型计算机组成。
Double proportional, load sensitive hydraulic circuit.
液压油路采用双比例负载感应。
The sensitive amplifier circuit is applied to a storage circuit.
该灵敏放大器电路应用于储存器电路中。
The polyaniline was used as sensitive polymer and reference-differential output was used in electro circuit structure.
聚苯胺作为敏感膜材料,电路结构采用参比-差分输出方式。
A complementary metal oxide semiconductor (CMOS) readout integrated circuit (ROIC) for the sensitive material of vanadium dioxide (VO_2) was introduced.
介绍了一种针对二氧化钒敏感材料的CMOS读出电路(RO IC)。
A new type humidity sensitive resistor of which main material is high-polymer film is presented in details by its principle of operation, performance, applied circuit and manufacture process.
本文介绍的是一种以高分子聚合物为主体材料的新型湿敏电阻元件,并对其工作原理、特点、技术参数、应用电路及制作方法作了具体阐述。
Also compared to the short circuit impedance method, it is more sensitive to distribution inductance and capacitance effecting on the transformer distortion.
它与短路阻抗法相比,对影响变压器变形的分布电感和电容更为灵敏。
On an analog and digital mixed print circuit board, the digital simultaneous-switching noise may bother the sensitive analog circuit.
在数模混合布板时,数字电路的同步开关噪声往往会影响敏感的模拟电路。
A low cost electronics circuit ior humidity switches based on high polymer humidity sensitive capacitors is presented in this paper.
对高分子湿敏电容元件进行了研究,设计了一种廉价湿度开关电路。
The working principle, technical specification and maintenance standard of the new WXJ25 phase-sensitive track circuit receiver were introduced in this paper.
介绍新型WXJ25型微电子相敏轨道电路接收器的工作原理,技术条件及维修标准。
The mechanism is analysised from several aspects about the circuit, sensitive element and working condition. The experiment results are given.
从电路、湿敏元件、使用条件等方面进行机理分析,给出了试验结果。
The magnetic-field sensitive principles and circuit structures of the sensor have been analyzed in detail.
本文详细地分析了传感器的磁敏原理和电路结构,并对传感器的磁敏特性进行了测量和讨论。
The system uses a powerful transmitting circuit that transmits width-variable pulses, and a sensitive receiving circuit that offers quite wide frequency band.
该系统采用大功率、可变发射脉宽的发送电路,高灵敏度、宽带的接收电路,能实现快速、动态、高分辨率的采集和成像。
The invention is only need to add light sensitive reception window and light sensitive induced circuit, and add module of guarding against theft to software.
本发明仅需在现有手机上增设光敏接收窗和光敏感应电路,软件上增添防盗模块的设计,成本低廉,使用方便。
The sensor's signal is decomposed to two signals by circuit of 90 degree move-phase and two circuits of phase-sensitive detecting rectification.
通过90度移相电路和两路相敏检波电路实现了对探头信号进行二维提取。
A printing layer is arranged on one face of the touch-sensitive panel towards the circuit board and printed with corresponding key-press positions.
一印刷层,设置于该触控式面板与该电路板相对面的对应表面,并印刷有相应的按键位置;
The touch-sensitive panel is specially provided with an impedance circuit and a control chipset for signal processing, which are electrically connected with the touch-sensitive panel.
其中,上述一触控板上特别设计有一阻抗电路,及一处理信号的控制芯片,并与该触控板有电性连接;
On the other way, the latter one is simple in circuit structures, but very sensitive to the overload, unable to drive the sensitive overload.
后者电路非常简单,但对负载比较挑剔,不能驱动感性负载。
The main elements of the design include: phase-sensitive signal demodulation circuit analysis and design;
设计的主要内容包括:相敏信号解调电路的分析与设计;
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