经过线路编码,可以使基带信号含有定时信息,解决了通信中的位同步。
The line code is an efficient way to make the baseband digital signal have some massage about the bit synchronization.
在ISDN用户线基本接入全双工传输系统的设计中,线路编码是重要的一步。
Line coding is an important step in the design of full-duplex transmission system to support ISDN subscriber line basic access.
这可以通过几个步骤实现—— 首先是地理编码,接着是标点,再通过标点计算路线,最后获得该线路的事件信息以及交通信息。
This can be implemented in several steps – geocode start, end and via points, calculate route, get events information around the route, get traffic information for a route.
考虑到ADSL线路环境中突发干扰对系统性能的影响,可以采用RS编码改善系统性能。
Since burstion interference in ADSL environment can degrade system performance, we can adopt RS code to improve system performance.
除了间隔上的隔离,“持续音频编码静噪系统”(CTCSS,普通昵称“专用线路”)能够缓解中继器的干预问题。
In addition to geographical separation, the "continuous tone-coded squelch system" (CTCSS), sometimes nicknamed "private line" (PL), technology can be used to mitigate interference problems.
其设计思想先进,比通常采用串行编码方式传送脉冲的方法可靠性好、准确度高,且线路简单、容易维护。
Compared with usual method adapting the pulse transmission of serial coded mode, it is more reliable and more accurate, the circuit design is simple and easy to be repaired.
对开关信号进行直接编码,采用3个连续出现的大码距字节表示开关信号的一个状态,编码后的信号利用电信网的数字中继线路传输。
The switch signal was encoded directly and one state was expressed with 3 long distance sequence code, then it was transmitted through the digital relay line of telecommunication network.
本文给出了将任意组合函数设计为全自检线路,以及具有编码分离性质的全自检线路的方法。
The methods designing TSC and TSC circuits with code disjoint property for any combinational function are given.
所述的称重传感器(5)、驱动数字伺服阀的步进电机以及数字阀(1)上的编码器(10)分别通过信号线路与所述的PLC(7)连接。
A weighing sensor (5), the stepper motor driving the digital servo valve and the coder (10) on the digital valve (1) are respectively connected with the PLC (7) by signal circuits.
所述的称重传感器(5)、驱动数字伺服阀的步进电机以及数字阀(1)上的编码器(10)分别通过信号线路与所述的PLC(7)连接。
A weighing sensor (5), the stepper motor driving the digital servo valve and the coder (10) on the digital valve (1) are respectively connected with the PLC (7) by signal circuits.
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