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第85章 活得更有意义(1 / 2)

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这样的日子张辉能不喜欢吗?说实在的,喜欢极了。

“挑不出毛病了吧?不,毛病还很多,只是相对我们过去的经历,看似没什么毛病而已。”

赵无庸叹了口气,自己做的还远远不够,普通人还是只能算是舒心的活着而已……

“穷则独善其身,达则兼济天下。怎么样,有没有兴趣,随本王一道,做点让这天下百姓更加舒心的事?你想啊,钱,咱们不缺,权,咱们也有。

那活着的意义又是什么?如何才让自己活得更有意义些?

逛花楼?吃喝玩乐?那是不是太低级了?”

为了让张辉这个包身工更加卖力,赵无庸又开启了忽悠模式。

可是这些忽悠张辉拒绝得了吗?拒绝不了。

自己想要什么难道会得不到?娶她十个八个老婆,还用得着逛花楼?吃喝玩乐?只要这个时代有的,什么东西是吃不到的?喝不到的?玩不到的?

没有任何后顾之忧,那接下来除了体现自己更大的价值,还有什么更有意义的事情可做?

“虽然明知道你是在忽悠老子,但是老子没办法拒绝啊。”

张辉双手一摊,一副无可奈何的表情。

张辉不是被赵无庸忽悠住了,也不是害怕被咔嚓了,而是确实没什么更有意义的事情让自己去做了。

也罢,就一起做点让天下人舒心的事情吧。

……

“这叫电话机,电信号双向传输语音的终端设备。主要由送话器、受话器、手摇发电机、电铃、电池等几部分构成。

刚才我拿起电话机对着送话器讲话时,声带的振动激励空气振动,形成声波。声波作用于送话器上,使之产生电流,称为话音电流。

话音电流沿着线路传送到对方电话机的受话器内,而受话器作用与送话器刚好相反--把电流转化为声波,通过空气传至人的耳朵中。

这样,就完成了最简单的通话过程。

当然,语音电流在传输过程中,信号肯定会衰减导致传输失败。

所以,传输到一定距离后,为了削弱信号衰减的影响,增大通话距离,需要在传输线路中增加放大器,让语音电流沿着通讯线路一直传输下去。

这就需要我们之前做的电子管放大器上场了……”

科学院工信部会议室,攻关小组人员围在电话样机周围,听张辉讲解着电话机的工作原理。

张辉到了科学院没多久,就把这个虚设的部门运转起来,成立了攻关组。

以这个时代的工业基础,搞出晶体管肯定暂时不可能实现,但是对于十九世纪,在没有半点相关理论基础,都能搞出的电子管,对张辉来说简直就是小儿科。

电子管都不是问题,声电转换就更不是问题了,不过就是几块磁铁几个线圈一张膜的问题。

赵无庸给张辉定的一年用上电话的小目标,张辉在第七个月就实现了。

建造司的工程师们,正在带着大批大批的工人,挖坑埋杆架线,日夜不停,把电话线向凉国各地延伸……

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