apple pencil is a product designed by Jony
Ive team and developed by apple. However, the technology of Synaptics may be used, but it is similar to his family's implementation. Apple
pencil adopts capacitance pen technology which is quite different from Microsoft and Apple Samsung.
Pencil nib has two sensors, which can help the screen detect the force (not relying on Force Touch technology) and calculate the inclination of the stylus and the contact surface.
active wireless, rechargeable, fast charge in 15 seconds, 3 minutes of use and 12 hours of battery life.
Bluetooth pairing is adopted. Pull out the tail of the pen and connect the lighting interface with the ipad
pro. The pro test is invalid for other Apple devices. A double lighting conversion excuse for wired charging and a pen tip are attached.
when bluetooth is paired, the diameter of pencil is longer than the thickness of ipad pro. it is estimated that it is easy to break the interface. is it a design mistake?
conductive (plastic? ) material, pro-test wear, it is estimated that the replacement pen will be sold in the future, and it is not stable when used.
the drawing function of p>iPad Pro has already provided native support, and the effect of personal trial on notes plus is ok, and the effect of adobe's updated adaptation app is particularly good.
iPad Pro comes with ios 9.1 system.
Because Apple doesn't open the bottom interface, the stylus of other companies is not effective.
apple pencil can recognize handwriting with different inclination angles and different pressure, and it can shield the wrist, which is quite good to use.
Apple has not publicly acquired any stylus company, and at the same time, Apple has not obtained the authorization of stylus technology from Microsoft or Samsung. According to fortune, since 211, Apple has applied for 32 stylus-related patents, of which 1 were registered in 14 years.
at present, the most advanced stylus technology on the market is the electromagnetic pen technology of wacom in Japan.
adopting passive wireless scheme, the latest generation does not need batteries, and handwriting input is realized by touch sensing between the tip of the pen and a specific layer of the screen.
The Samsung note series adopts wacom technology, and Samsung is one of the major shareholders of the company.
Samsung's promotion of SPen embodies the spirit of violating the advertising law.
another top stylus solution is Israeli n-trig electromagnetic pen technology.
Microsoft participated in the investment for 12 years, accounting for about 6% of the shares.
some time ago, Microsoft bought its stylus active wireless technology for $3 million, and the stylus produced by this technology is used in the surface series.
the p>sp4 stylus has a battery life of one year, which supports 124 pressure sensitivity and can be attached to the side, but it is not rechargeable, and the battery design cannot be changed. It seems that there is no official explanation about charging. ? /* Non-rechargeable batteries can be replaced
The official battery life is 16 months */
In addition, Synaptics is a major manufacturer in capacitance pen, such as dell's Venue tablet stylus.
There is still a big gap between the active capacitive stylus and the electromagnetic stylus. Personally, I think apple pencil is not as easy to use as Samsung SPen and Microsoft SP4.
The keyboard produced by Apple is still relatively poor. It is recommended that Loli adapt to the keyboard produced by ipad pro synchronously.