Before turning on the power supply of high power cell phone jammer

Before turning on the power supply of high power cell phone jammer
Supervision and development process in line with the scheduled process, to ensure that the project can produce a lot of new design mobile phone, you run into a non-production some factors to give up. Production of a cell phone is not so simple to do experiments in the laboratory, once production is tens of thousands, to ensure that every product quality is not an easy thing to do is simple. The production of a mobile phone sample and production of 100,000 mobile phones are totally different. Moreover, the successful listing of a mobile phone able to sold-out, still need to have intimate contact with the public phone users, and user feedback, and rapid improvement to be successful. Production stage in mobile phone R & D is complete, the most important is the mobile phone production. It is due to the high quality and performance of software of cell phone jammer .
100 grid test of mobile phone shell (H4 pencil draw 100 squares, the shell is out of paint); flip test (100 000 to check the shell losses); torque testing (using the fixture clamp the two, a left twist, a right twist. the strength of the test shell large-scale devices and cell phones); static test (dry weather in the north, hands touching metal things easy to generate static electricity, breakdown of cell phone circuitry, some poorly designed phone is so sudden bad. have a special electrostatic gun and copper to test); key test (with the machine given the power to hit the keys 100 000); dust test (mobile phone into a specific box, fine sand is advocating a few hours later, to see phone inside the sand to enter. One main control computer has one corresponding register code of cell phone jammer .
Wide range of applications, the development of very fast, modern with digital circuits household appliances, including mobile phones almost never without the microcontroller. The micro-controller integrated on a chip (IC) central processing unit (CPU), accumulators (RAM, ROM or EPROM) and a variety of input / output interfaces, timers, A / D, the D / A conversion interface Point Road, which is an LSI. Because it has used in the instructions and hardware support is widely used in mobile communication control system. Micro-controller integrated circuit (hardware) for a variety of mobile communication products is different, but they are basic building blocks of the same, the biggest difference is the software design. The management personnel can overview the whole situation of the place where cell phone jammer is installed and used.
CPU's internal and external contact through the three bus between the various components, they are the address bus, data bus and control bus.