Published:2011/3/1 22:09:00 Author:LiuQiaoyan
As is known to all that the analog circuit is the building block of the analog chip .The operational principle of analog circuit is to switch the simulated signal to various forms , the chip may extend , twist , diversify , or isolate the signal . The Passive analog circuits do not need a electrical source , that is why they release less heat quantity and undesired sound . The Active devices can control the signa... (View)
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Published:2011/3/1 20:36:00 Author:Li xiao na
According to the newest research of HS iSuppli, the NOR flash memory may fall six percent after the flourishing condition of last year. The scale of this industry will be 4.8 billion US dollars. Under the influence of price reduction, the NOR memory market will enter a period of difficult time. It is predicated that the achievement of this market will reduce from 5.1 billion to 4.6 billion US dollars in 2011. 2010 ... (View)
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