Programming ImplementationAfter the hardware is ready, you can start programming software. Windows has the API to control the serial port, but more complex, interested readers can refer to a Microsoft 95 article, after 20 years, the article is still considered serial programming textbooks:Https://msdn.microsoft.com/en-us/library/ff802693.aspxI began to use QT to implement control software graphical interface parts, and later found that QT itself has a good support for the serial port. QT Intern
Mobile phone TV has been regarded by many people in the industry as another killer application of mobile terminals following text messages. With the continuous launch of digital phone TVs by carriers in various countries, market feedback is not as good as expected, although South Korea already has more than 7 million users, only the loss of DMB in 2007 reached $0
On the eve of this year's MWC conference, Samsung's new machine S9 almost 80% of the Chinese handset industry, but LG, also from South Korea, is relatively cold. LG releases its flagship machine around MWC every year, and this year brings the LG V30s ThinQ, which focuses on AI features.China's media indifference to Thinq is also expected, after all,
"The LG mobile phone business is out of China." Recently, the nearly depressed South Korean brand LG because this news once again entered the public's view.Results released at the end of 2008 showed that LG's mobile phone sales increased to $3.306 billion in the third quarter, with annual sales of 100 million, surpassi
Mobile phone upgrade is mainly 2 ways, respectively, through the computer upgrades and through the mobile phone upgrades, here for you are introduced through the computer upgrade method:
Step 1: Recommend users to enter the LG official website www.lge.com, click on the top right corner of the after-sales service center into the search page, enter the
May 19 LG G4 officially released in China, it is gratifying that the Chinese region is not only one of LG's global starting area, while LG G4 version of the price is the lowest in the world, which also allows us to see LG's attention to the Chinese market.
LG G4 Mobile Overview
Open the phone, long press the back e
Phenomenon
Android phones can't send and receive MMS
Solve
1. Mobile phone support MMS function, but need network operator support can be used (mobile cards need to open MMS business).
2. If it has been opened, it is recommended to check whether the mobile phone can access the Internet, the proposed menu "settings" Wireless and network
What is a smart bulletin?
1. A smart bulletin is an information bulletin set that displays useful information provided by the phone (no access to each application is required). Displayed on the main screen for efficient use.
2. The Intelligent Bulletin provides: LG health, calendar, music, intelligent Assistant, Q-remote, smart tips.
-LG Health, calendar, music, Smart Assistant: Provide today's itinera
1, we open the Big God TV app software in the mobile phone, then we click on the "+" button in the Live interface.
2, enter after we click on the interface of the "live" can be broadcast live;
3, if you do not have the right to live broadcast anchors can not be live, this time you need to click on the middle of the page "Application for Anchor" button to apply;
4, in the application o
of Firefox OS:July 2, 2012, announced its official name is the Firefox OS, and appeared in August. September 2, 2012, Strategy Analytics analyst predicts that the Firefox OS will occupy 1% of the smartphone market in 2013. February 24, 2013, the official expansion of the Firefox OS Business plan[。 Mozilla inBarcelonaGlobal Mobile Communications ConferenceThe press conference announced that the first wave of Firefox OS phones will be provided toBrazil
With the increasing popularity of smartphones, many people are accustomed to watching videos on their mobile phones. However, once the play, want to see the first television premiere of TV dramas, you have to use TV to see.In order to be able to directly on the phone to enjoy watching TV live happy, netizens are also o
With the increasing popularity of smartphones, many people are accustomed to watching videos on their mobile phones. However, once the play, want to see the first television premiere of TV dramas, you have to use TV to see.In order to be able to directly on the phone to enjoy watching TV live happy, netizens are also o
More and more mobile application developers have been involved in the development of smart TV applications since le-Mi's Smart TV fire. In fact, the development of smart TV and mobile application development have both the same point, there are many different points.Most
With the increasing popularity of smartphones, many people are accustomed to watching videos on their mobile phones. However, once the play, want to see the first television premiere of TV dramas, you have to use TV to see.In order to be able to directly on the phone to enjoy watching TV live happy, netizens are also o
Differences between Android TV app and mobile app: androidappOne of the company's projects is for android TV. Thanks to the daily report, summary: android TV app presents the difference between the ui and mobile app.The main differences between android
With the popularization of Internet broadband service and digital TV, every household has been watching TV programs in a Iptv/ott-tv way. But from the picture quality of audio and video, radio and television system TV signal quality is the best, can truly achieve 1080P network TV
Without the millet box and other high-definition network boxes, what do you want to watch TV movies on TV or on the monitor? Don't worry, through one step connection, still can realize the millet handset and the monitor to interact freely. First to the popular science under MHL.
Mobile High-definition Link (MHL) HD AV standard interface, is a portable consumer e
1. Under the Standby page, click on the "Apps" icon and select "Samsung". 2. Click on the "Watchon" icon. 3. Click "Connect". (Skip this step if the WLAN is connected) 4. Click "Select Country" and click "China". 5. Choose your city, here take "Beijing" as an example. 6. After choosing the city, confirm the cable TV service provider, here take "song Hua Cable" as an example. 7. Select "Skip" to use the remote control function directly, select "Persona
Recently in the study of TV launcher animation effect, watch Xiaomi TV do very well. Now the main focus on amplification, translation and other special effects, Baidu has a half-day, not much valuable things, most of them are questions and no answer, and later found a better case in GitHub, the animation effect looks better, including the moving process focus frame changes, Gaussian blur and so on. The code
In order to manage the data of each mobile hard disk and different computer, we started a Seagate business without internal hard drive commercial level 2-bit cloud storage network storage, after sellers pointing and constantly groping, finally can use, the main steps are as follows:1. System settings: RAID1 mode to backup data, set up the account, folder access rights, register the Seagate Global access device and set up an account ;2. Remote access:
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