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- sync signal level 同步信号电平
- Figure 3 shows a graphic representation of a tri-level sync signal. 图3给出了一个三电平的同步信号脉冲的图示。
- Pulse width modulation (PWM) is an analog signal level for digital encoding. 脉冲宽度调制(PWM)是一种对模拟信号电平进行数字编码的方法。
- The whole Chinese operating interface lets you control the state Of the roads, knowing signal level. 全中化作操作界面,让您充分掌握各种路况,讯号强弱分明。
- Imagesetter running long, laser power declines or grating adsorption of fine dust, resulting in a sync signal hemorrhgia instability, sometimes lead to the transplacement film to suites. 照排机运行不暂了,激光功率回升,或光栅吸附微尘,酿成同步暗记闹争不稳,有时会导致软片版背错位。
- On playback, the opposite process is applied (deemphasis), based on the signal level. 播放的时候,根据信号的等级应用相反的过程(减弱)。
- NRZ encoding relies on the signal level found in the timing window to determine the binary value for that bit period. NRZ编码依据时序窗中讯号位准来决定位元周期内的二进位值。
- The MS is tried to hand over to cell D because it’s downlink signal level is higher that cell’s B. 移动基站尝试移交至传感器D,因为它的下行线信号水平比传感器B要高。
- NRZ) is a digital-to-digital polar encoding method in which the signal level is always either positive or negative. 非零编程(NRZ)是一种数字编码技术,在它的编码中要么正电平要么负电平。
- A third signal level is thus now available in addition to one programmable switching point and a temperature indication. 从而得到了除可编程开关点和温度指示信号之外的第三级信号。
- It can separate sync signals from NTSC, PAL and SECAM video signals, and produces composite sync output signal, back porch output signal, horizontal sync signal, vertical sync signal and odd/ even field output signal. 它可以对NTSC、AL、ECAM制式的视频信号进行同步分离,获得所需的同步信号,还能准确地输出复合同步、沿输出、同步、同步和奇/场输出信号。
- Sig (RSSI) 10) (sig) The Sig field represents the signal level in RSSI units below which a handoff to this AUTOPLEX system cell site will be denied. Sig (RSSI) 10) (sig) Sig 字段表示 RSSI 单元的信令级别,在该级别下进入该 AUTOPLEX 系统小区基站的越区切换将被拒绝。
- Sync Signal in Digital Audio System 数字音频系统中的同步信号
- The plakoglobin signal level was reduced diffusely in ARVC samples, including those obtained in the left ventricle and the interventricular septum. 盘状球蛋白信号分子在致心律失常性右室心肌病(ARVC)标本中广泛降低,包括获得标本中的左心室和室间隔。
- Mainly analyses several cases of signal level variation in CATV system,and also points out practical methods to be consulted by workers in CATV system. 就电缆电视系统信号电平变化的几种情形作系统的理论分析 ,并指出解决办法 ,供广大有线电视系统工作人员参考
- Using CPLD to design video sync signal generator 利用CPLD设计视频同步信号发生器
- It can separate sync signals from NTSC, PAL and SECAM video signals, and produces composite sync output signal, back porch output signal, horizontal sync signal, vertical sync signal and odd/even field output signal. 它可以对NTSC、PAL、SECAM制式的视频信号进行同步分离,获得所需的同步信号,还能准确地输出复合同步、后沿输出、行同步、场同步和奇/偶场输出信号。
- Because each pixel in the array has its own gain value and zero signal level, the image would be very non-uniform without normalization. 由于阵列中的每个像素有自身的增益值和零信号电平,没有经过标准化处理,图像很难是一致的。
- These components produce a small replica of a signal at a pick-off port, at ratios of 10, 14, or 20 dB down from the input signal level. 这些组件在拾取传感器端口产生小型信号复制,在比率10,14或低于20分贝输入信号。
- The main fac tors that affect voice quality includes delay,jit ter,pack age -loss,signal edge -cut,channel SNR,signal level and the size of voice package. 影响语音质量的主要因素包括时延及抖动、丢包、信号沿切割、通道信噪比、信号电平和语音包大小等。