When China is proud of the hot MARKet of SMArt brands such as Xiaomi and Huawei, many people may not know that most of the chips used in flagship models of smartphones and tablets in the market are provided by Qualcomm, Intel and MediaTek, of which Qualcomm chips occupy the highest share in the domestic smart device market. The upgrading and improvement of intelligent devices can not be separated from the breakthrough of chips. Chip decryption is one of the best players. It can not only rapidly promote the technology research and development level of domestIC chips, but also realize the independent upgrading and maintenance of intelligent devices.
Chip decryption breaks foreign monopoly
Although China's mobile phone market has expanded rapidly and has a strong momentum of seizing foreign market shares, its dependence on foreign chips has only increased. For each smartphone shipped by domestic mobile phone manufacturers, in addition to paying Qualcomm chip or solution fees, they also pay Qualcomm an additional 3% to 6% of the patent licensing fees based on the unit price. For a 1000 yuan mobile phone, Qualcomm will charge up to 60 yuan of patent fees. In addition, domestic mobile phones are also the main purchasers of Qualcomm mobile phone chips, accounting for more than 30% of the total global sales of Qualcomm chips.
Such a large number of chip imports and high patent fees have seriously reduced the profits of domestic mobile phones. Although the sales volume of domestic mobile phones such as Xiaomi and Huawei can be comparable to that of high-end brands such as Apple and Samsung, the profits of mobile phone manufacturers are the lowest. The huge sales volume is obtained at the expense of high profits, which is not conducive to the long-term development of enterprises. If the domestic mobile phone giants want to obtain new development, they must solve the dilemma that the core chips are monopolized by foreign countries as soon as possible. It is definitely a good way to rely on the chip decryption technology to assist in the ongoing research and development.
Second development innovation of chip decryption
Although chip decryption can obtain the internal program of the original chip through technical means, which is convenient for engineers to clone and reverse design the chip, as the requirements for heat dissipation, energy conservation and performance of smart devices in the market are getting higher and higher, the chips of smart devices can only be imitated by means of chip decryption, MCU decryption, single-chip decryption, IC decryption, etc., which has not kept up with the development speed of the market. Domestic chip manufacturers must integrate their own new design ideas and processes after copying chips, carry out the secondary development of chips, and develop new products superior to the original chips, so as to win the active position in the future market.
Chip decryption can not only promote the independent research and development of domestic chips, but also upgrade the smart devices. Through certain reverse research procedures, engineers can find the program loopholes or defects of smart devices, so that they can check and supplement the core accessories against these problems, and ensure the safe operation and normal use of smart devices. PCB manufacturers, PCB designers and PCBA manufacturers explain chip decryption to promote the rapid upgrading of self-service R&D intelligent devices.