China cell phone industry is increasingly

Use program of cell phone jammer intelligent system will be described in details.
Wavecom was founded in 1993, is the world's first commercial GSM technology companies, launched the first module of the cell phone business. The so-called module is to cell phone the three main fields: fundamental frequency, IF, RF integrated into one, then cover with aluminum package. Only add a small amount of external components, plus LCD display, housing and human-machine interface MMI completed the basic design of the cell phone. Wavecom module with the underlying physical layer 3-layer protocol software and software. Although not the source code, but for Chinese manufacturers to get on the good communication protocol software, the software before they are closed, the high licensing fees. Wavecom in Asia, especially China has found a market, which makes Wavecom also surprised. December 20, 1999, the Wavecom signed a cooperation agreement with Kejian, Kejian, but ultimately did not make Wavecom light.
Terminal equipment to the user with the choice of market diversification, and this choice is necessary, a device for each function has its own characteristics, and functional characteristics of the integration is not able to integrate the Tablet PC is certainly not as good as the large volume of small mobile call convenience, ipad brings about a new touch gaming experience, but the traditional mode of operation of portable game consoles are still dominated the game entertainment. China cell phone industry is increasingly becoming an important export of electronic information industry force.
Should pay attention to using the GSM cell phone, GSM cell phone in addition to a locking function can also lock card, lock machine forgot your password, the decryption device through a variety of models to solve the problem, if you do not know the decryption device, you can go cell phone business Hall addressed. If the PIN code lock that locks the card, the GSM-SIM card of self-protection, in the wrong PIN code three times, the cell phone asks for a PUK code, lose the wrong PUK code ten times. SOSORRY! OVER the your card. So be careful to use the card lock and then be careful. Under normal circumstances, do not use the card lock function. The universal electronic Kunshan, Shenzhen, Solectron, Celestica Suzhou Science and Technology is also moving in that direction to try.