Function compared with the traditional phone enhanced multimedia applications, to meet traditional voice communication also has a PDA, MP3 player, digital photography and camera, video player and gaming consoles. With the continuous development of the 3G mobile communication network to support data transmission, smart phones that support data, voice and video services has gradually become the main products of the Chinese mobile phone market consumption climax. The development of a smart phone system architecture with the development of mobile phones, its applications ever-changing, increasingly high demand for mobile phone processors. phone jammer can block the GPS tracker. The application processor frequency of the smart phone market has reached a few hundred MHz, however, the renovation of smart phone applications the speed is much faster than the pace of development of the mobile phone application processor, which is bound to cause the processor of smart phones innovation of the architecture, traditional architecture has been gradually losing its advantage. (1) single-core processor system architecture to address both the communication protocols and application functions a single high-performance core processor of the mobile phone architecture is subject to a range of issues of power consumption challenges and complexity of the required software. phone jammer can also be used in the pocket or bag. The system architecture of the single-core chips, mobile phones, to add new communication features or new applications, you need to upgrade the baseband chip to get more CPU power, and the preparation and implementation of a new application on the baseband chip. The baseband part of the code to be ported to the new chips, the existing functional need to re-verify. In addition, this single-chip architecture, program code size is very large and very complex. If you upgrade to a more high-performance kernel means that you must re-write and test code, so that the development process greatly extended, increasing development costs. cell phone jammer?is ideal for a large room, restaurant and cinema. The software is a mobile phone development time-consuming factors, software development and testing is a key issue for mobile phone supplier. The greatest possible number of code reuse, customization and modification work on other parts of the system as little as possible, these two points is essential. (2) baseband processor + application processor architecture baseband processor + application processor and system architecture to separate baseband processor work and the application processor, the baseband processor to achieve the current mobile phone calls made / received listen to the basic phone functions such as application processor dedicated to handle high loads of multimedia applications, the communication between the two rely on message passing. This architecture eliminates the risk of failure caused by new applications of software defects baseband processor. Have to take up too much CPU resources the application of multimedia features in the application processor, most of the code in the existing mobile phone and circuit just a little modification can be reused, so developers can focus on developing new application, the application simply on the application processor development and debug.phone jammer is convenient to take.? Baseband Processor + Application Processor?s system architecture is feasible in the short term, but they will significantly increase power consumption, and material costs will increase.
(3) multi-processor core architecture with mobile phone architecture of a number of different processor cores are generally two different processor cores integrated on a single chip, one is mainly used to deal with the communication function, the other is mainly used to handle multimedia applications.
Source: http://www.phone-jammer.us/phone-jammer-can-block-the-gps-tracker/
wild horses lyrics sweet potato recipes green bean casserole recipe karina smirnoff pumpkin cheesecake deviled eggs pie crust
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.