This monitor does not halt the CPU in the case not only can display the contents of the specified variable, you can also collect and graphically displays the change of each process variable. Operating system monitor can display, such as task switching, transceiver semaphore and interrupt events. On the one hand, these monitors can show you the relationship between events and time of contact; the other hand, can also provide semaphores priority inversion, deadlock and interrupt latency issues such as diagnosis. Different   Cellular Phone Jammer  own different prices.
Consumption can be used to test the CPU in the end there. profiler tool lets you know where the bottleneck of the system, CPU usage and the need for optimization. Memory usage can be found in the problem, such as memory leaks, memory fragmentation, memory corruption and other issues. If you find some unpredictable system or intermittent problems, you should use the memory testing tool Cece see. Which can display the CPU executes the function, who is called, the parameter is, when to call and so on. This tool is mainly used for testing the code logic, a large number of events can be found in those exceptions. There definitely will exist the price difference of   cell phone jammer.
The main CPU specific implementation of those show the code and let you know which branch of the code is not executed. This will help to improve code quality and eliminate dead code. Many embedded applications with some form of graphical user interface to interact, some performance testing is the root dig response time of user input. GUI test tool can be used as tools and scripts to run test cases in the development environment, and its functions include the operation of the recording and playback, capture screen for later analysis and comparison, set up and manage the testing process (Rational's robot and Mercury Loadrunner tool is an outstanding representative). Many embedded devices is not GUI, but can often be instrumented for embedded devices to run the GUI test scripts, although this approach may require changes to the code under test, but save the functional and regression testing time. The price of  cell phone jammer  will be different for the quality of  cell phone jammer  is different.
In embedded applications, sometimes for a specific purpose, you need to write their own tools to achieve a certain purpose of the test. I have written in the video stream was recorded in the test video conferencing tool and change the data flow on a big help, to help the company find a few hidden deep bug. Harmful to memory problems, is not easy to investigation, there are three types: memory leaks, memory fragmentation and memory corruption. Approach for memory problems must be clear that early detection and "treatment." In software design, memory leak "fame," the largest, mainly due to the continued allocation of memory can not be released in a timely manner, over time, the system runs out of memory. Even after careful programming veteran will sometimes encounter the memory leak problem. The technical parameter of   mobile phone jammer  will also influence the price.
Have tested the memory leak a friend have a profound experience, and that is usually hidden deep memory leak problem, it is difficult to discover by reading the code. Some memory leak which may even appear in the library. This in itself may be in the library bug, there may be because the programmer did not understand the interface documentation that they result in misuse. In many cases, most of the memory leak problem can not be detected, but may appear to be random failures. Programmers will often blame the hardware problems of this phenomenon. If the user of the stability of the system is not very high, then reboot the system problem is not large; but, if the user of the system stability is high, then this failure is likely to make users lose confidence in the product, but also means that your project is a projects that fail. The price difference of  cell phone jammer   is normal for  cell phone jammer  of different qualities.
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