Course Intermediate  11244

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17580

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11290

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：Earphones are very common in today's life and are smart devices used by every user. Some users are curious about whether r is a left or right earphone. Let’s take a look at the meanings of headphones r and l respectively. How do you tell whether r is a left or right earphone? Answer: Right ear. 1. R on the headset is the abbreviation of right, L is the abbreviation of left; 2. Look for the letter logos of L and R on the headset, and find the letters L and R to distinguish them; 3. Some headsets will distinguish R Marked in red, the side with the microphone and buttons is generally on the right;

2024-02-05 comment 0  2606

Course Introduction：VV music software is a powerful music player tool that provides users with many convenient functions, allowing users to enjoy the best experience when listening to music. For many singing-along enthusiasts, the ear return function is a very important requirement. It can help users grasp their pitch and tone more accurately, so users who don't know how to turn on the ear return function should come and read this article to learn more. How to turn on in-ear feedback in vv music? 1. On the vv music homepage, click the "My" icon in the lower right corner. 2. To enter my page, please click the gear icon on the top left. 3. Next, click the "Whether to turn on ear return" slider switch. 4. Finally, we turn on the slider switch to turn on the earphone function.

2024-02-27 comment 0  533

Course Introduction：Open the "Ermi" software, click "My", select the "Settings" option, continue to click the "General Settings" option, and finally click Lianyi to turn on the "Headphone Listening" option to complete the operation.

2024-06-21 comment 0  266

Course Introduction：1. Switch between noise reduction mode and transparency mode. Press and hold the handle of the earphones for about 1 second to switch between noise reduction mode and transparency mode. 2. In music mode, press the earphone handle once to pause or play music. Press the earphone handle twice to play the next song. Press the earphone handle three times to play the previous song or wake up the voice. 3. In call mode, during a call, press the earphone handle once to answer or hang up the call. 4. How to reset Open the earphone box. When the charging box indicator light flashes red 5 times, release the button and the earphones are reset. 3. How to connect the phone 1. Open the charging box 2. Press and hold the setting button for 2 seconds 3. When a pop-up window appears on the phone screen, click to confirm the connection. 4. How to check the battery status 1. When the earphones are connected to the mobile phone, you can check the battery level of the earphones and charging box in the pop-up window on the mobile phone screen. 2,

2024-03-23 comment 0  649

Course Introduction：How to turn on the earphone return function of karaoke? There is an earphone feedback function in the karaoke app, but many users who need it don’t know how to turn on the earphone feedback function. Next is the diagram of how to turn on the earphone feedback of karaoke song brought by the editor to the players. We have written a tutorial. Interested users can come and take a look! How to use the National K Song tutorial to open the National K Song APP 1. First open the National K Song APP, enter the [My] section on the main page and select the [Settings] function in the upper left corner. ;2. Then on the settings function page, select [General Settings] under the avatar; 3. Then on the general settings interface, click the [Device Related] function; 4. Finally, slide the button behind [Headphone Listening] to turn it on.

2024-02-23 comment 0  1967