毕业翻译,实在看不懂,求大神帮忙翻译一下

题目

毕业翻译,实在看不懂,求大神帮忙翻译一下
Instead, the encoder includes circuitry whichinhibits the operation of the random pulse generator to the extent necessary toforce a particular switching signal mode for a predetermined average time interval. For instance, assuming thatit is desired to continue to operate for a while with a rectangular switchingsignal of the 4C modeas in FIG. 2, it is necessary to reset the seven pulse counter at the mode transition point between time slots 16 and 17. In order for this to occur, the rectangularswitching signal must transition from a C statein time slot 16 to aB state in time slot 17 to obtain a C to B transition.
Since the pulsegenerator is normally ompletely random,the only way to insure this transition is to inhibit the generator fromproducing certain output pulses which would not force the requiredtransition.
不好意思,应该是which inhibits复制的时候并一起了.用翻译器翻译的不靠谱啊.求高手帮忙.谢谢了!

答案

Instead, the encoder includes circuitry which inhibits the operation of the random pulse generator to the extent necessary to force a particular switching signal mode for a predetermined average time interval. For instance, assuming that it is desired to continue to operate for a while with a rectangular switching signal of the 4C mode as in FIG. 2, it is necessary to reset the seven pulse counter at the mode transition point between time slots 16 and 17. In order for this to occur, the rectangular switching signal must transition from a C state in time slot 16 to a B state in time slot 17 to obtain a C to B transition.
Since the pulse generator is normally completely random,the only way to insure this transition is to inhibit the generator from producing certain output pulses which would not force the required transition 正确的英语应该是这样的吧,有些词都没有分开,还有completely少个c