How to develop their own electronic products to protect [MCU decryption]
Update date：2012-9-18
Many customers often and we explore how to develop their own electronic products for protection, because the cottage too, are flooding. Finally developed a market for the product, people immediately cottage, tragedy. So we often give customers ideas, because we are professional research direction, so our opinion is more professional.
Must first have protection awareness, if they do not develop their own products is protection awareness, then anything not even think about, with awareness and ideas in order to have a good countermeasure.
Conditional application of patents, time and costs, but after all, it is quite legitimate, at least this is the evidence in the courts above.
Chip select to pay attention to above, conditional made their own chips, like Apple, software and hardware, even if he wanted to copy not buy chips, of course, made the cost of the chip is certainly not cheap, but definitely worth it . And
The choice of chips try to choose Pianmen chip chip chip factory polished, sometimes the less amount of chip, crack the less, because the market is less, of course, can crack the higher cost.
Even if you choose chip of Jiaoshu, we must remember the polished, polished by machine, not hand-polished. If you can not find a place polished Contact Technology Co., Ltd. of Shenzhen East guide.
Attention to burn and then select the encryption, I actually encountered the burning chip is not encrypted, directly to the people who read it out, speechless, so be sure to remember the chip encryption. If conditions permit, you can soft encryption.
Can choose some special encryption chip, so that is a more reliable way.
Well, today on the exchange so much, if your product needs to be protected, you can find the Shenzhen East conduction technology, reverse professional research firm to give you professional protection.
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