Thunder download card at 99.9 %? It is related to the sound coil motor(sound coil motor) hard disk
time£º2019/3/6 click£º5566
Thunder download card at 99.9 %? It is related to the sound coil motor(sound coil motor) hard disk. Thunder is a download tool that we often use. From time to time, the editors also download some well-received movies at the box office through Thunder, save them, and wait for leisure to watch slowly. I don't know if it was a bad luck this month. Just after the beginning of March, I encountered a situation in which the progress of the two missions lasted for a long time(half an hour) and stayed at 99.9 %. At that time, I could put the vocal motor(vocal motor) of the natural acute child. The small editor suffocated.
In response to the above issues, the small editor specifically consulted friends engaged in computer and mobile phone maintenance work. I don't know if it involves professional academic knowledge. Friends suddenly opened their tongues(in the words of friends, you can insult my people and not insult my skills). Give a good lesson to the sound loop motor(sound loop motor) editor:
One reason: during the process of downloading data, Thunder will verify the downloaded data in real time to avoid downloading the wrong data. The verification data needs to be completed in the corresponding time. In most cases, the speed of downloading the data is slower than that of the verification data. Therefore, when the data download is completed, the process of verifying the data can also be completed at the same time. The download task is relatively smooth. However, when the speed of network download data is faster than the checkout data, the waiting data will generate a backlog. The larger the file that is downloaded, the faster the download speed will be, and the more the backlog of checkup data will be, which will lead to Carton!
The second reason: The surface of the disk that looks like a mirror is actually composed of an interlocking "track". When the data that needs to be read and written is stored in different "tracks" of the disk, the head swing arm will swing back and forth on the disk, so that the "head" flies over the track where the corresponding data is stored. This action is called "search." Since the magnetic head swing arm is a pure mechanical structure controlled by a coil motor(coil motor), the response time from issuing instructions to the pendulum arm completing the search is about 10 milliseconds. In contrast, the time for the head of the mechanical hard disk to read and write the current position data is only 0.1 % of the search time, so frequent search operations will slow down the response speed of the mechanical hard disk.
Oh Oh, it turns out, in the disk also has our ring motor(ring motor) figure, Kunshan Tongmao Electronics Co., Ltd. deep ploughing ring motor(ring motor) field for many years, has the technical experience of Europe and the United States into the industry, with customer appeal for design guidance, Specializing in customizing sound coil Motors(sound coil motors) with reasonable performance for customers.
This article originated from the original company of Kunshan Tongmao Electronics Co., Ltd.(www.tmmotion.com). Please indicate the source.
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