本文给出了弱电中常用的电平标准的定义，希望对各位能有所帮助。
In this paper, the weak level commonly used in standard definition, in the hope that you can help.
在调制驱动电路中，采用MAX3263芯片，具备标准的PECL电平接口，可以灵活地调整激光器的预置电流和调制电流，并具备自动功率控制功能。
In modulation driving circuit, with the chip MAX3263, being the function of APC, there is standard PECL level interface to modulate laser modulation current and preset current neatly.
此门阵列采用的BFL预功能级标准逻辑单元，具有九种组合逻辑功能及两种不同选择的驱动能力，并具有输出电平调节功能。
The pre-functional cell of standard buffered FET logic (BFL) adopted by the gate array possesses nine logic functions, two different kinds of driving capabilities, and the level control ability.
由此，能提供既容易看时间显示装置又能确保充分的标准无线电接收电平的无线电控制时钟。
By this arrangement, while the time display measure is made easier to be seen, the radio controlled timepiece that can ensure the sufficient standard-wave receiving level can be provided.
标准信号发生器(图1标准信号发生器框图)的输出信号电平能准确读数，所加的调幅度或频偏也能用电表读出。
Standard signal generator (Figure 1 standard signal generator diagram) of the output signal level accurate readings, the increase in the rate of transfer or shift can also read the meter.
它能使SC1串行接口电平与标准的RS 232接口电平彼此转换。
It can make levels of SC 1 serial port and RS232 one to inter transform.
它能使SC1串行接口电平与标准的RS 232接口电平彼此转换。
It can make levels of SC 1 serial port and RS232 one to inter transform.
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