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GM 最新撞击假人的大脑的尺寸与以往相比,已经大打折扣,但其所记录自己在撞击测试中的信息数据,却丝毫不打折。所周知,撞击假人的功能在于记录自己在撞击测试时所承受的撞击伤害程度,而为了要记录整个测试过程,假人的身上必须要安装一个记录器装置,这样的记录器就被称为“假人的大脑”。最近 GM 利用微电子学,大幅缩小了此类记录器的体积,10年前的记录器约莫有电话亭那般大,而如今的只有如手机一般大小。虽然记录器的体积变小了很多,但是它内部所能存储的数据内容却丝毫
The size of the brain of GM’s latest impact dummy has been greatly reduced compared with the past, but its recorded information data in the crash test is not discounted at all. It is well-known that the function of a crash dummy is to record the degree of impact damage it has suffered during an impact test. In order to record the entire test procedure, a dummy device must be installed on the person’s dummy. Such a recorder is called “Dummy’s brain ”. Recently, GM used microelectronics to drastically reduce the size of such recorders. The 10-year-old recorders were about as large as telephone booths and today are only as small as cell phones. Although the size of the recorder becomes much smaller, the content of the data it can store inside is the slightest