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- external clock line 外部时钟线路
- The system raises the 'clock' line to allow the next transmission. 系统拉高时钟将允许下一次传输。
- The sample rate, filter corner frequency, and output word rate are set by an external clock that is nominally 12.5 MHz. 采样速率、滤波器转折频率和输出字速率由外部时钟设置;该外部时钟的标称频率为12.;5MHz。
- A pulse decoded modulation (PCM) circuit was designed by the use of external clock input of serial data output of analog-to-digital converter. 设计了脉冲编码调制(PCM)线路.;利用模数转换芯片的外部时钟输入及串行数据输出。
- Its function is to provide a latching switch action upon sensing an input threshold voltage, with reset accom-plished by an external clock signal. 它的功能是当感应到输入电压界限时提供一个锁存开关，通过外部时钟信号完成复位。
- The host has ultimate control over the bus and may inhibit communication at any time by pulling the Clock line low. 主机对总线有最高的控制权,在任何时候通过将时钟线拉低就可以禁止通信。
- On data line the load that allow a gender is 1.4 PF, on clock line the load that allow a gender is 2 PF. 在数据线上容性负载为1.;4 pF，在时钟线上容性负载为2 pF。
- The Clock line must be continuously high for at least 50 microseconds before the device can begin to transmit its data. 如果不是，主机禁止通信，设备必须缓冲任何要发送的数据，直到主机释放时钟。
- When the keyboard or mouse wants to send information, it first checks the Clock line to make sure it's at a high logic level. 当键盘或者鼠标想发送数据时,它首先必须检查时钟线,确认它处于高电平。
- If the port is configured as DTE, which is the default setting, external clocking is required from the CSU/DSU or other DCE device. 如果该埠被组态成预设的资料终端设备，就需要来自通道服务元件/资料服务单位或其他资料通讯设备的外部时钟。
- I didn't wake up until I heard the alarm clock. 直到听到闹钟的铃声我才醒来。
- That clock is a family heirloom. 那个座钟是祖传下来的。
- He is just listening in external of that room. 他正在那房间的外面留神听着。
- I set it by the clock on the railway station. 我是按火车站的大钟对的。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- The clock ticks louder and louder in a quiet room. 钟的滴答声在静静的房间里变得越来越响。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- This news program only covers external events. 这一新闻节目只报道国外消息。
- The grandfather clock was back in its old place. 落地式大摆钟已放回原处了。
- The little clock tinkled out the hours. 那只小钟叮叮当当地报时。
