On digital currency fraud
since there is no specific financial regulation to regulate digital gold money suppliers, they operate in a self-regulation way. Digital gold money suppliers are not banks, so banking regulations are not applicable.
once again, I would like to remind you that any domestic "digital currency" is a fraud.
digital currency fraud is basically a routine, that is, first pull you into a wechat group, and then recommend a platform for you to speculate in stocks or other digital currencies at the beginning, your income is very large, but when the latter value reaches a certain level, you can no longer withdraw cash. If you ask the other party, the other party will ask you to recharge more money to unfreeze your account, but no matter how much money you put in, your money will not come back. The members who make money in the wechat group are basically the people in the fraud Gang, and the screenshots of the income are basically forged by them. It is very likely that you are the only real member of the whole wechat group
nowadays, fraudsters are more and more high-end, not only using mobile phones, but also using the Internet for fraud. Some of their knowledge is self-taught, and some is learned from other fraudsters. After all, some fraudsters are even high intellectuals, but they are different from other high intellectuals and go astray. If we find that our circle of friends is all about money investment, then our friend may have gone astray
Since the main device No. 188 failed to open, No. 188 must be wrong; The opening of 189 means that 189 is the correct main equipment number. You can see the code about serial port driver in the kernel, which should specify the corresponding master device number. You can check the master device number of your serial port device number by:
< pre t = "code" L = "bash" > cat / proc / devices < / pre >specifically
DMIPS is the MIPs value measured by Dhrystone program
MIPS refers to million instructions per second, which means how many million instructions a processor can run per second. How many million Dhrystone instructions run per second is called DMIPS
based on the test results of VAX-11 / 780, 1757 Dhrystone / S is defined as 1 Dhrystone MIPs, that is, 1dmips = 1757d / s, while the ratio of other processors to VAX-11 at 0.78mhz is defined as how many DMIPS, for example, 2 times of VAX-11, is 2dmips
DMIPS is a very old standard, which is influenced by compiler, does not reflect the influence of process, does not reflect the influence of second delay, third delay and so on, and can only be simply referenced. What's more, DMIPS reflects the integer operation ability, not the floating-point ability
There are two algorithms of
DMIPS
one is to run Dhrystone. The source code can be downloaded from arm's official website, which are dhry. H and dhry_ 1.c、dhry_ 2. C three code files
the second is simple calculation, which uses the average theoretical IPC of the architecture and the IPC value of a certain frequency of the processor. IPC is instruction per second, the number of instructions per second, the unit is DMIPS / MHz. Arm's SOC prefers this parameter
adopts mt7621a main chip (al core and four threads), supports hardware acceleration, supports Gigabit line speed NAT
uses NAND flash (much faster than s single valve toilet and bone wiping PI)
wireless adopts the combination of mt7603e + mt7612e, Support 300mbps + 867mbps
adopt 256MB DDR3
and have USB2.0 and USB3.0 interfaces
from these configurations, it is worth starting one.