Now notebook hp g50 laptop cpu fan trackpad generally divided into two categories, one is the traditional single point touch operation touch control plate, the other is now more popular multi-point touch control plate, then will introduce you the two trackpad difference.
1, single point touch control plate
Notebook touch panel (namely Touchpad), looked from the structure that, touch panel is mainly composed of a piece of can induction fingers running trajectory in pressure sensitive plate and two button composition, pressure plate can control the hp g56 laptop cpu fan mouse arrow moves, and realize the click and double click the operation, two buttons is equivalent to the mouse button around.
Box-and-one more traditional trackpad design
Touch pad sensor is just a printed on plate surface fingers trajectory transmission line, realize touch function also must have the aid of drive and software system, one can only judge a touch point, if at the same time there are two hp g62 laptop cpu fan or more points were touch, he cannot make the right reaction. This trackpad simple operation, but can function of the realization of the too little, not suitable for complex operation use.
2, multi-point touch control plate
Common touch panel can only replace the mouse, some more complicated task operation must also cooperate with the keyboard to achieve. For this apple, asustek, HP and manufacturers, introduced a multipoint trackpad technology (namely Multi - touch). Multi-point touch panel is a piece of a transparent sensing medium touch panel, some panel also added the mouse left key function, and the traditional single point trackpad hp g70 laptop cpu fan similar. Through the fingers in the touch pad, simple and practical, and can completely replace the traditional mouse.
Box-and-one asustek super this touch control plate support multi-point touch
Multipoint trackpad can detect touch panel in different position place at the same time produce the multi-point touch or adjacent to touch, and for multi-point touch every point touch produce different signal. Thus multipoint trackpad has two aspects, one is the master control chip can simultaneously acquisition multi-point signal,hp g71 laptop cpu fan 2 it is to be able to judge every road finger touch signal significance, in other words is able to provide users with gesture recognition function, such as double refers to realize page larger or smaller, such as the Internet chat reading operation can be simple finish.
Through the introduce everyone to notebook these two trackpad had certain understanding, then send to you some of the corresponding use trackpad some of the basic operation methods.
1, lock trackpad:
Some users in the use of laptop keyboard typing,hp pavilion g61 laptop cpu fan sing will encounter trackpad area, causing unnecessary operation, so in use notebook when typing lock trackpad is very necessary. General lock trackpad way for shortcuts direct lock, general notebook will set a trackpad lock shortcut keys, and when not to use the laptop can close touch control plate.
Box-and-one notebook will have design close trackpad shortcuts
There are some characteristics of trackpad lock operation hp pavilion g72 laptop cpu fan, such as asustek super this UX21 when use if detection to the user's palm met trackpad and direct will touch area reduced, so as to achieve the purpose of reduce false operation, HP notebook products is in trackpad top left corner tap 2, can be successful lock trackpad.
