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- DVM usually got an input impedance of 10 Mohm. There may be loading effect when measuring high impedance circuit. 数字式电压表通常有10兆欧的输入阻抗.;当测量高阻抗电路时，可能会有影响
- Error: Cannot open the video input device. 无法打开视频输入设备。
- To achieve the high impedance required specially designed "electrometer" vacuum tubes, field effect transistor must be used in the input stage. 为适应高阻抗需要，仪器输入电路中须用特殊设计的静电计专用电子管、场效应晶体管。
- A high impedance coupling device will limit loading. 一个高阻抗的耦合装置将限制负载。
- By definition, a guard is a low impedance point in the circuit that's at nearly the same potential as the high impedance input terminal. 根据定义，保护是强制将电路中的一个低阻节点与高阻输入端节点近似等电位的一种技术。
- Removes interlace artifacts from NTSC or PAL video input. 从输入的NTSC或PAL制式视频移除交错。
- In the high impedance state,output voltage is unaltered. 在高阻抗状态，输出电压不改变。
- High impedance and EMI suppression effective over a wide frequency range. 在较宽的频率范围内有高阻抗及EMI抑制效果
- Clip the edges of the video input source to remove noise or to create letterbox content. All values are in pixels. 剪裁视频输入源的边缘以删除噪音或创建信盒内容。所有值均以像素为单位。
- This choke must be large in value, and provides a relatively high impedance at audio frequencies. 这一扼流圈必须有足够大的容量，并能在音频内提供相对高的感抗。
- Clip the edges of the video input sourceeful to remove noise. All values are in pixels. 剪裁视频输入源的边缘以删除噪音。所有值均以像素为单位。
- Single loop video input signal is divided into two loop or multi loop video output sig nal by video assigner. 视频分配器可把一路视频输入信号分配成多路视频输出信号，或把一路视频输入信号分配成两路视频输出信号。
- This paper presents an up-to-date design of bioelectric preamplifier with low noise- high common-mode-rejection ratio (CMRR) and high impedance. 本文介绍一种利用负反馈原理由集成运算放大器构成的低噪声、高共模抑制比、高输入阻抚前置放大器。
- It can use any number and any kind of plugged in video input devices simultaneously, in their separate windows. 该软件可以在他们指定的窗口中同时地使用任何数量和任何类型的附加视频输入设备。
- When choosing a card to switch high impedance voltage, make sure the card has a low offset current. 在选择切换高阻电压的开关卡时，请确保开关卡具有低偏移电流。
- A novel power conditioning circuit for flux compression generators (FCG) to drive high impedance loads is presented. 爆磁压缩发生器一般具有较低阻抗,在驱动较高阻抗负载时需要脉冲功率调制电路。
- Sixteen channel unattached video input signal is divided into Sixteen group two channel video output signal by sixteen video assigner . 十六通道视频分配器，能将十六路完全独立的视频输入信号分配成十六组二路视频输出信号。
- For broken overhead covered conductors the fault reveal high impedance faults（HIF）to the distribution systems. 由于高阻抗人工故障试验不易实施，所以有必要发展一套可以模拟与分析高阻抗故障的元件与系统模型。
- CM and C CM cause the same type of leakage and shunt errors in low current and high impedance circuits as seen earlier. 如前所述，Rcm和Ccm会在小电流和高阻电路中引起相同类型的漏泄和分流误差。
- SAA7110 is a programmable digital video decoder,which is produced by Philips Semiconductor Company. It can transfer analog video input signal into YUV digital output signal. SAA7110是Philips公司生产的可编程前端视频解码器 ,它可将输入的视频信号转换为YUV数字信号。
