Double U-disk mining

1. Yes, but it doesn't make much sense
after all, the capacity of USB flash disk is much smaller than that of hard disk. It is recommended to use mobile hard disk with 2T capacity, or desktop hard disk with mobile hard disk box.

2. It's a connector, which can connect two machines together, files, support, PC, mobile phone. Mac et al

3. Dual port U-disk is the U-disk of OTG mobile phone. Its design is based on the normal USB port, and there is another mirco USB. Use the mirco USB port to plug directly into the USB port of the mobile phone, and you can use it directly

support Android smart phones. It should be noted that the mobile phone needs to be Android 4.0 or above operating system, the U disk format needs to be FAT32 format, and the U disk must be a single partition.

4. The physical implementation of these conceptual designs mentioned above is diverse. A stored program computer can be either Babbage mechanical or digital electronic. However, digital circuits can be operated by arithmetic and logic operations such as the base number of relays. Some of his scholars soon pointed out that the use of vacuum tubes can replace relay circuits. Vacuum tubes were first used as amplifiers in radio circuits, and then they are increasingly used as fast switches in digital electronic circuits. When one pin of the electron tube is energized, the current can pass freely between the other two ends
many complex tasks can be designed and completed through the arrangement and combination of logic gates. For example, adders are one of them. The device has realized two applications in the field of electronics

5. The OTG cable should be able to connect the mobile phone to the computer. The movie downloaded by thunderbolt on the computer is stored in the memory card of the mobile phone. After the download, the OTG cable can connect the mobile phone to the TV to play the movie files on the memory card of the mobile phone.

6. I made USB CDROM and USB HDD. Some computers support USB HDD, and some computers support USB CDROM. It's very convenient to install the system. I feel that both of them are similar

7. Making U-disk startup disk:
1. Download and open the U-disk installation version, insert the prepared U-disk into the USB interface of the computer and wait for the software to identify the U-disk. It is recommended to keep the current default parameter settings and directly click "start making":
2. At this time, the warning window will pop up to tell you that all the data on the U-disk will be cleared, please confirm whether the data in the U-disk will be backed up separately, After confirmation, click "OK":
3. It takes a little time to make the U-disk startup disk. Do not operate the software related to the U-disk ring the proction process, just wait until the proction process is finished:
4. After the proction is completed, we can click "yes" to simulate the Startup Test of the U-disk startup disk:
5. If you see the following startup interface, It means that the startup disk of U disk has been made successfully (Note: this function is only used for startup test, do not further operate). Finally, press the combination key "Ctrl + Alt" to release the mouse, and click the close icon in the upper right corner to exit the simulation startup test

8. Install the system in USB flash disk. There are three ways to install the system on USB flash disk. Now let's share them
(1) make a USB flash disk
1. To download maxdos + winpe, first go to the Internet to download a tool called "old Maotao winpe" to the hard disk, then connect the U disk to the computer, and then follow the steps below step by step to make a bootable U disk

2. Enter "Y" in the installation interface
3. The installation program will detect the U disk you have connected and list it. If no USB flash disk is detected, please re insert the USB flash disk and press "Y" to return to the main menu to restart the installation
4. After pressing any key, the format tool will pop up, ---- select U disk -------- FAT32 -------- GA to start formatting U disk
5. After formatting, click "OK", and then click "close" below. The installation program will enter the next step, write the boot record, and press any key to enter the write boot record
6. After pressing any key, (1) disk: select U disk 2) Options: no change can be made, or four options can be checked: do not save the original MBR, do not boot the original MBR, output detailed information, and do not search the floppy disk at startup. Click [install] to start writing boot
7. After writing the boot record, press enter -------- exit
8. Press any key to write the data
9. In the data writing interface, click Browse in the target folder, select the U disk, and click [install]
10. After the installation, press any key to exit
11. So far, the al boot U disk boot disk is made, restart the computer, and set the USB boot in the HDD in the BIOS
12, the system CD image file ISO and ghost image file to the U disk
(2) there are three ways to install the system with USB flash disk:
1 USB flash disk starts, enters PE, starts ----- program -------- disk CD tool -------- virtual drive manager -------- load -------- browse -------- select the image file ISO on USB flash disk -------- open -------- confirm At this time, do not turn off the virtual drive manager. (at this time, open "my computer" under PE, and under "there are removable storage devices", there will be the CD of the image you just selected.). Then find ghost program from the start menu to install the system
2. After U disk starts, enter PE --- start --- program --- clone tool --- call up ghost interface, select the image file GHO on U disk, and you can install the system to C disk
3. Load the virtual CD-ROM, ---- select the ISO CD-ROM image in the USB flash disk, ---- open the virtual CD-ROM, ---- browse the CD-ROM file, ---- double-click ghost image setup, ---- OK -------- restart the computer -------- automatically enter ghost interface to install the system after boot.

9. U disk is equivalent to two folders of the computer
you can operate like a folder
for convenience and speed in operation. Two USB flash drives can open a window respectively
when operating, just switch in the taskbar.

10. General mass proction tools have this function. After mass proction, it is divided into a bootable CD-ROM and a usable U disk. Go to mass proction home and have a look.