polular science
polular science
About mobile phone recording and noise reduction
Editor's note: It must be that everyone is prone to some problems when talking in the indoor environment. Why is this? Usually we think that the other party's signal is unstable. In fact, whether you can hear the other party's speech clearly in this environment depends on the quality of the other party's mobile phone recording and noise reduction functions. At the same time, this is an important difference between high-end mobile phones and ordinary mobile phones. This article introduces some problems about mobile phone recording and noise reduction.
polular science
Is Samsung really too poor to buy a metal shell?
Recently, some foreign media said that Samsung's next generation flagship Galaxy Note III might not use plastic shell. However, many users have expressed their disbelief that Samsung Galaxy Note III will not use plastic case, because Samsung has said that it will not use plastic case since the release of Galaxy S2. Now Samsung Galaxy
polular science
Miui's past life and present life - reincarnation
Is V4 (based on Android 4.0/4.1), pomelo and MIUI a magnificent reincarnation or a timely work following the pace of Google Big Brother 4.0? As mentioned in the prequel, MIUI has been committed to creating customized system services for users of various models in the early 2.3 era, but now, unlike in the past, Xiaomi has produced its own mobile phone, MiOne
polular science
Miui's past life and present life - prequel
The popularity of Xiaomi depends in large part on the success of MIUI. MIUI has been updated every Friday for 132 weeks. Even the players who do not use Xiaomi's mobile phones pay more attention to MIUI. What magic does MIUI have? Today we will explore the past and present life of MIUI. In order to understand the development of MIUI, it is essential to say that in recent years
polular science
Detailed explanation of vivo Xplay operational amplifier chip OPA2604
On April 8, we reported that vivo Xplay will use Snapdragon 600 (quad core), 2G RAM Adreno 320GPU, 1080P five inch screen, 13 million stack cameras+5 million front cameras, 3400mAh capacity battery; In X1 dual chip CS4398+CS8422
polular science
Painless OTA scheme after Nexus "derailed"
Nexus mobile phone cannot work properly after root. ota? There is no need to worry. According to the steps in this article, the Nexus mobile phone can backup the root and ota painlessly in two easy steps.
polular science
A mobile phone film enables your mobile phone to realize naked 3D function
Temasek Institute of Technology in Singapore recently announced on its official website that its nano screen technology jointly developed with A * STAR Materials Research and Engineering Company (IMRE) has made a major breakthrough. It is only necessary to stick a 0.1mm thick protective film on the mobile phone to realize naked 3D content on the 2D screen. In addition, this 3D film can also be used for the next generation of security of enterprises and banks
polular science
What is silicon negative technology battery
Recently, a domestic mobile phone, the Landu X2P, came into everyone's sight. It is a high-end smart phone that claims to have "the most high-end configuration in the market at present and a distinctive design". It also publicized on its official microblog that the battery of this mobile phone uses the latest silicon anode technology, which greatly improves the battery capacity and ensures the endurance of the mobile phone. Lan Du X2P editor looked at Lan Du X2 mobile phone
polular science
[Video] How to use Cydia? Small weavers teach you by hand
There are many online tutorials on the use of Cydia, but they involve too many professional terms, which makes many small white users vaguely understand Cydia, and their understanding of Cydia is not thorough enough. Today, I only show this tutorial to small white users, so I will try to avoid using professional terms as much as possible. If it has to be involved, I will also explain it to you in a popular way. Finally, add a little knowledge about the process in Cydia
polular science
How does Cydia use it? Small weavers teach you by hand
Users who break out of prison for the first time do not know how to install programs through Cydia because they do not know about Cydia. Today, the author writes a simple tutorial on this issue. The purpose is to teach you how to use Cydia. There are many online tutorials about Cydia, but they involve too many professional terms, which makes many small white users seem to understand
polular science
OTA science popularization and common problems of mobile phones
We often hear the word OTA (Over The Air) when we play with smart phones. Its most common function is the upgrade system for mobile phones to obtain push information. Many Android vendors often make minor patching improvements. They usually use OTA to provide users with upgrades. Because of different brands, the form of OTA will also change. OTA
polular science
What should I do if I change my phone?
In the tide of Android and iOS, people have abandoned their old loves and replaced them with new smart phones. But then came the problem. What about my address book? There are all my friends, colleagues and classmates over the years. It is believed that many people have encountered such problems. Some people said that I can store the phone book one by one in the SIM card of the phone (the SIM card cannot store
polular science
[3.15] Show you the performance parameters of mobile power supply
There are a variety of mobile power supplies on the market. When we select mobile power supplies, we often compare their parameters by comparing their appearance and portability. So, what are the main performance parameters of mobile power that deserve attention? Xiaoji made a conclusion here: capacity (mAh): the charge of rechargeable batteries is milliampere hours (mAh), which is the product of current intensity and time. When
polular science
Small Editor Teaches You to Disassemble the Machine - Tools
As a "machine maker", he needs to be more or less "hard". How can he not dismantle the machine? If you have nothing to do, you can handle the pop screen by yourself. You need to master the technology of small "surgery" like changing the shell, right? As the saying goes, "If a worker wants to do his job well, he must first sharpen his tools." Since there are few tools available to dismantle the machine, how can he do? Now let's go with Xiao Bian to see what tools are needed for disassembly and
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Science popularization: What is the "frame number" of recorded video?
We often see data such as "video capture 1920 * 1080, 30 frames/second" in some mobile phone hardware parameters. What does "30 frames" mean? Let's understand the concept of frame number. The number of frames is the number of pictures transmitted in one second. It can also be understood that the graphics processor can refresh several times per second, usually using fps (Frames P
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