b**********s 发帖数: 9531 | 1 "原来市场自动调节的会导致很多盲目生产,而政府拍脑袋决定的反而不会"
你的第一句就让人笑掉大牙了,我来给你上个逻辑课。你这一句话就好几处错误:第一
,你假定我认为政府干预经济能解决盲目生产,我从来没有这么说过,我说的是,现在
人类没有找到解决方法。
第二,你说“政府拍脑袋”,意思是政府很随意地干预,事实是,在西方发达国家,政
府干预经济也是很谨慎的,政策出台都是有调查研究,和利益集团幕后交易的。
再往后面看,你的谬误更多。而且我当初写硅谷startup的时候,就等着某些不懂装懂
,以为学了两门会计科,知道r&d expense 和 product cost的人就会来瞎说,研发和
生产开销不一样。现在finance主流也认为高科技空司的研发就是生产。很简单,如果
你生产的是软件,难道生产开销是烧张CD吗?而无视背后庞大的研发开销?
最后,我要驳斥你们这些蠢货的观点是:资本主义经济活动里面,有很多没有订单而生
产的产品。为什么?因为企业take risk. risk是在生产前precalculated.既然是
culculated,就会有misculculation.
品严重积压,产品多... 阅读全帖 |
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d****o 发帖数: 1112 | 2 另外一个site的hardware engineer
号称有30年经验,开口闭口my expertise的那种
做一个LDO
3.3V to 1.8V, 1A
他老人家不知道从3.3V需要多少电流
well, he gives a efficiency first, 65%. don't ask me why he didn't culculate
it by Vou/Vin.
Then he figured out input current should be
I in = I out / efficiency.... |
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c****n 发帖数: 21367 | 3 不知道LDO是啥的软件工程师打酱油问一下
这个难道服从3.3/x = 1.8/1?有损耗吧?
科普一下正确答案吧 :)
culculate |
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r**u 发帖数: 24 | 4 Ha Ha, what a joke I made to you all! Please don't get mad at me.I think I
added "hrs" between 12 and shifts when the words went through my ears to my
brain...So I will have 12 shifts which I culculated it will be 3 wks.I will
start working with a preceptor next Monday night.
Thanks to everyone. |
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n***a 发帖数: 18 | 5 thank you so much. and I have another question: is there much difference on
the price of hydrosols between wholesale and retail? I just culculate the
price $100 based on 1/2 price of the retail ones. BTW, I am in Texas :)
charge
be
your
they
跟
的
国
速
都
买
计 |
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