Sensor experiments

contexts

1. A desktop or portable computer with NI software already installed.

2. Installed software may include LabVIEW, DAQmx, RT, FPGA and other development environments, module drivers, and so on.

3, brand new start the computer, and do not run or open any NI software case, the background of the Windows operating system will start a lot with theNI Software Related Services, as shown in Figure 1.

4, even if your computer is the latest CPU and memory configuration, may be used for a period of time, it will be obvious to find the CPU occupied, the system running slower. Even when you start your computer fresh, without opening or running any NI software, this situation will always be accompanied by the appearance. The reason for this phenomenon is the NI-related services in the background that run automatically with the startup of the operating system, and this is something that still happens week after week even when no NI software is open or running.

5, the above phenomenon to LabVIEW developers to bring the trouble of periodic replacement of a higher configuration of the computer, or give up the use of NI's software.

Solutions

1. The periodic replacement of computers with higher configurations increases the budget invested by developers. In addition, the change in the software development environment caused by the replacement of computers, and thus the risk of program debugging, cannot be underestimated.

2. Abandon the use of NI's software and use another development language, which may require developers to make their own judgment.

3. For developers who do both, they can choose to make relevant configuration changes on their current computers to ameliorate the problem.

technical program

1. In the Task Manager of the Windows operating system, sort by name and find all NI-related services.

2、Operate in turn to close and stop the services running NI.

3. Use the one-click shutdown of all NI services in the Windows background script given by TLA, as shown in Figure 2.

5. Effects

1, for the Intel 7 generation i5 CPU, and the current latest Intel 13 generation CPU comparison, in the CPU architecture, performance has been unable to balance the comparison.

2, pre-installed Intel 7 generation i5 7300U, 8G RAM, 512G hard disk portable computer, before and after the use of the above script comparison, the system running speed increase significantly, like two machines.