利用连接到电路中一个低阻点的导体,将信号通路包裹起来,即实现了静电屏蔽,该低阻点最好是测量设备的LO输入端子。
Electrostatic shielding is provided by surrounding the signal path with a conductor connected to a low impedance point in the circuit, preferably the lo input terminal of the measuring device.
若干标题包括:测量连接、静电干扰和屏蔽、环境因素和速度考虑等。
Some of the topics include measurement connections, electrostatic interference and shielding, environmental factors, speed considerations, etc.
量子点与生物大分子的连接方式主要有共价耦联结合和静电吸附作用两种。
The two main methods of the connection between QDs and biological molecules are covalent coupling and electrostatic adsorption.
若要测量开关卡的偏移电流,请将卡的输出连接到一台皮安计或静电计。
To measure the offset of a switch card, connect the output of the card to a pico ammeter or electrometer.
用一个适配器把BNC连接器连到静电计的三同轴输入端。
Use an adapter to connect the BNC connector to the triax input of the electrometer.
将一个静电计连接到开关卡输出并测量电流。
Connect an electrometer to the switch card output and measure the cur rent.
要防静电,插头电源线的另一端,只有在您已连接电源线板。
To be ESD safe, plug in the other end of the power cable only after you have connected the power cord to the board.
此电路连接恰当,该电流不流过静电计的测量电路,所以不产生任何测量误差。
This circuit is connected properly, so this current doesn't flow through the electrometer measurement circuitry and, therefore, doesn't cause any measurement errors.
图2 - 39所示为静电计和由电压源及电阻器串联组成的电流源相连接。
Figure 2-39 shows an electrometer connected to a current source that consists of a voltage source in series with a resistor.
他们实验了各种已知的传播介质,甚至尝试了业余无线电、警用对讲机、手机等多种替代方案,但无论哪种方案,都无法建立起不受静电干扰却又能传输如此多样信号的连接。
They checked every known communication media, including ham radio, police walkie-talkies and cellular phones, as alternatives, but all failed to find a static-free connection for such diverse signals.
方法以静电吸附法将抗VEGF抗体连接到脂质体造影剂微泡的表面;
Methods The anti-VEGF antibody was connected to the surface of liposome ultrasound contrast microbubbles by the electrostatic attraction way and its physical characteristics were detected.
所述最终能量管理组件,连接于所述静电转换器,用于调整由此产生的电能。
The final energy management assembly is connected to the electrostatic converter and is adapted to condition the electrical energy produced thereby.
在紫外光照射下,这种静电沉积多层膜相邻层间DNA上的磷酸基团与DAR上的重氮基团发生反应,从而将DNA共价连接到多层膜中。
Under irradiation, photoreaction occurring between adjacent layers was confirmed by UV Vis and Fourier transform infrared(FTIR) spectra, which covalently attached DNA to DAR in the multilayer.
静电防护线连接于第一虚设焊盘与第二虚设焊盘之间并通过 印刷电路板连接至接地端或电源端,且静电防护线上具有电荷导入垫,其暴露于软性承载器表面。
The static protecting line connects between the first virtual solder pad and the second virtual solder pad having a charge inducting pad which is exposed at surface of the flexible loader.
静电防护线连接于第一虚设焊盘与第二虚设焊盘之间并通过 印刷电路板连接至接地端或电源端,且静电防护线上具有电荷导入垫,其暴露于软性承载器表面。
The static protecting line connects between the first virtual solder pad and the second virtual solder pad having a charge inducting pad which is exposed at surface of the flexible loader.
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