Meanwhile, Samsung, Motorola, Nokia and other slowly adapt to the Chinese people's consumption habits, focusing on the appearance of machine-made brands was beaten to pieces. This situation continued for a long time, until a company called MediaTek (abbreviated as MTK) the emergence of great changes happen. MediaTek (MediaTeck), founder of Tsai Ming-chieh, the company had to do DVD chips, cell phones and later put into R & D program to do. The end of 2003, MediaTek handset chips in volume production shipments, because the quality is good and the multi-function chips, others to one year to a new cell phone, while the use of MediaTek's solutions can be shipped 3-6 months. Quality assurance of china cell phone jammer will be performed by the quality control group.
Currently, more than cottage machine, in addition to MTK program, there are other options. Such as Spreadtrum, Infineon, in the cottage also has a certain market share, especially Infineon solution, can be quite expensive, have a friend in a company to do R & D, they are engaged in a machine, the entire machine Chu Huojia $ 130 with two batteries, built-in MP3 several first short film, of course, can only function on the main cell phone and text messages. Also heard of less than $ 100, but only heard, 130 yuan of that money I spent, the quality is quite good, it is said that the money machine shipments exceeded 200 million units. Of course, other solutions company, compared with the MTK is simply not an order of magnitude. Conservative estimate, MTK program of domestic cell phone at least accounted for over 70% market share. It's chip set shipments in 2008 exceeded 200 million units. The cell phone jammer system is equipped with the anti-tracking device.
End of the World Forum, I often see some of the so-called expert, MTK program teaches people how to identify the cell phone, including a skilled teaching method is: to see whether there are a few screen below the screen, any program that is a MTK . See, I really want to laugh. In fact, that thing has nothing to do with the MTK, but many programs use MTK cell phone touch screen, have adopted a kind of screen only. I had too many manufacturers do not strongly recommend this screen, use the cottage is really a sign of low-grade, but many still prefer, I can only did. Some customers prefer the anti-function ofchina cell phone jammer.
ESD on electronic products is a great destructive power, there are three failure mechanisms: first, the heat generated by the ESD currents cause the device to heat failure; two. Is a high-voltage lead to ESD induced insulation breakdown. Three. In addition to likely to cause circuit damage, electrostatic discharge is easily on the operating equipment, electronic circuits cause interference. Conducted by the ESD event and launch of the operating system energy will be mistaken for valid data, resulting in data transmission caused by a temporary error. If the indication light ofchina cell phone jammeris red, it means that the charging process of china cell phone jammeris off.
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