Leading the new revolutionary Apple iPhone7 canceling headset interface

Recently, Apple's next generation iPhone will cancel the traditional 3.5mm headphone news spread in the industry, suddenly become a hot topic. On the reasons for canceling headphone jack is different, one of the most focused way of saying this is to continue to reduce the thickness of the fuselage, use integrated lighting interface, thus making the iPhone7 history thin iPhone. Today, this analysis, is it true that Apple may cancel the headphone jack? History of Apple's streamlined interface

Apple has always been known as a Maverick, the pursuit of perfection, streamlining the product interface is not the first time. Apple's future direction will be multiple interface function integration in as little as possible on Apple devices using open interfaces, interface functionality in one interface.

This already has been on Apple's new MacBook. In the first half of this year on the new Apple MacBook, many netizens were surprised to find that the fact, that is apart from the headphone jack it is only an Type-C interface.

Type-C Universal USB Type-C interface, the USB interface is a new form, along with the latest USB3.1 turned out, starting with the announcement it has been almost a year now. After all, it is an USB interface, functionality, because USB3.1 the upgrading of the specifications, the actual transfer of the new interface has also been significantly improved performance, theoretical maximum transfer rate of up to 5Gbps, converted to MB/s that we used is 625MB/s, a staggering number! Meanwhile, Type-C a staggering 100W of power, in a current mainstream laptop 65W power supply power, interface can be used as power supply for the equipment.

An interface can function as a USB, video out and power of so many interfaces, Type-C interface, it seems, and apples to the altar. Although the interface Apple products are not the first, but had to admit that, dip the apples can quickly be known, a standard interface and Apple does have the ability to further promotion. Waterproof iPhone demand

Long time, iPhone and waterproof, shatter-resistant which seems to have no intersection. IPhone's "precious" has also been criticized by the user, but at the latest on Apple's flagship iPhone 6s, many people find that already have a certain degree of waterproofing measures, even foreign netizens had experimented, 6s, soaked in water 30 minutes after the fish is still in use, it is enough to see Apple waterproof performance in mind.

Waterproof is preventing water from entering the inside of the phone, while the phone's headphone jack and speaker hole is the focus of waterproof. Earlier, the United States Patent and Trademark Office published a patent application submitted by the Apple file, file is a kind of active lines will be trapped in the narrow, confined space water discharge methods. Patents also shows that the waterproof technology in the headphone jack set a sensor, when monitoring currents into the headphone hole, the device will use electrodes, moisture in the headphone jack out. Drainage method of the speaker hole to join a similar mechanism, except that the speaker is the use of ultrasonic vibration to flow out.

It can be seen that Apple really want to fuss in your phone waterproof performance, also rumoured iPhone until 7 may support the waterproof function, in view of the above patent is still in the idea phase, rather than simply point a headphone jack may mean reduction in waterproof performance easier to meet Apple's requirements, while at the same time production costs will be reduced.

Powerful Lighting interface

Lighting, formerly known as Apple Maverick 30pin interface, 30pin interface though is larger, but it has a charging and high-speed data transmission, audio output, control function, while in the nine years the evolution of Apple added HD video output, photo OTG function, let Apple interface much more than Micro-USB. But the traditional 30-pin interface is also gradually fell behind, one of the most important drawback is that takes up a lot of space.

Apple opened the iPhone 5 New 8pin Lighting interface. In short, Apple Lighting interface has three major characteristics. The first is to reduce the volume, Lighting the pros and cons of 8 contacts on each side, each touch-point functions are defined by the digital chip, greatly narrowing the space at the bottom. The second feature is the two sides all-purpose, regardless of positive and negative, so that it can be easy to use. The third feature is the new interface, and there is a small notch next to the contact, radian's low and easy to clean. Overall, in terms of structure design and lighting interface leading to the Type-C interface mentioned above.

It is regrettable that, Lightning interface there is also a disadvantage does not support analog audio output, Lighting interface only supports digital signal output, if you want to cancel the headphone jack, use Lighting interface to listen to the song, now needs an external a/d converter. However, there is no need to have too many concerns about the shortcomings, there are blessings of Bluetooth technology. Currently, iPhone 6s maximum supported Bluetooth version 4.2, in case of continued to reduce power consumption, increase the data rate was 2.5 times, while reducing the transmission error rate, power and transmission speed is fully able to meet the needs of a person.

Summary

Will iPhone 7 canceling headphone, now is still unknown. But what is certain is, with features such as wireless communication, Wireless charging promotion and popularization of wired peripherals on the mobile devices of the future will be less and less, corresponding interface will be less and less, even iPhone fuselage will be no interface exists in the future.