LOGITECH M-UB48 DRIVER DOWNLOAD

In the next episode, we will be destroying an HP Keyboard that came along with this mouse: The chip it is covering is a Logitech microcontroller. We can now just pull the pieces apart It is used, as the name suggests, for scrolling. Movement is detected by sensing changes in reflected light, rather than by interpreting the motion of a rolling sphere. It is normally located between the left and right mouse buttons. The results below are based on mathematical models of Airy discs, which assumes an adequate level of contrast.

Uploader: Voodoozuru
Date Added: 27 April 2015
File Size: 30.32 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 91959
Price: Free* [*Free Regsitration Required]

The large center wheel also operates on the same principle, but the LED is a bit bigger: When the wheel moves, the diodes detect these slits. The mouse originally came with an HP Pavilion PC, lgitech was never used was replaced on lofitech one by a Microsoft IntelliMouse Explorer, which will also be destroyed in later episodes. If we were interested in cleaning the mouse, we would wash the ball, etc. A ball mouse is actually an optical mouse.

It can often also be used as a third mouse button by pressing on it.

Logitech M-ub48 USB Wired Roller Ball Scroll Wheel Mouse Gray

Unfortunately for the mouse, we logiitech want to clean it. Lets turn out attention towards the back of the mouse, where it seems there is a heat sink or something that’s covering some chip. The sections below describe the theoretical estimates of resolution, but the real values may differ. A single USB port can be used to connect up to peripheral devices, such as mice, modems, and keyboards.

  INTEL 82801G ICH7 SATA DRIVER

It was not until the release of the best-selling iMac in that USB became widespread. Real optical systems are complex and practical difficulties often logitefh the distance between distinguishable point sources.

Logitech M-UB48/U48a White USB – Computer mouse specifications.

Starting ina few computer manufacturers started including USB support in their new machines. In low-contrast systems, the resolution may be much lower than predicted by the theory outlined below.

We can now just pull the pieces apart The cord of this mouse is particularly short, under 3 feet [about 70cm]. Movement is detected by sensing changes in reflected light, rather than by interpreting the motion of a rolling sphere.

There are light-emitting diodes logtiech light detecting diodes called photodiodes.

It is normally located between the left and right mouse buttons. That is usually accomplished by unscrewing the ball holder plastic thingy under the mouse.

Logitech M-ub48 USB Wired Roller Ball Scroll Wheel Mouse Gray | eBay

This is essentially a Logitech mouse pogitech an HP cover on it. The chip it is covering is a Logitech microcontroller.

A scroll wheel or mouse wheel is a hard plastic or rubbery disc the “wheel” lgoitech a computer mouse that is perpendicular to the mouse surface. This is the brain of the mouse. USB also supports Plug-and-Play installation and hot plugging.

  AFICIO SP 3300DN DRIVER

Resolution depends on the distance between two distinguishable radiating points. It is expected to completely replace serial and parallel ports.

HP M-UB48 Scroll USB Mouse, P/N: , only $ – Mouse

The one and only tool we will be using is a trusty “4 in 1” screw driver. The wheel is often – but not always – engineered with detents to turn in discrete steps, rather than continuously as an analog axis, to allow the operator to more easily intuit how far they are scrolling.

It is used, as the name suggests, for scrolling. The first step in breaking or cleaning a ball-based mouse is to take out the ball. In the next episode, we will be destroying an HP Keyboard that came along logitechh this mouse: These are set side by side, separated by a wheel with slits. We want to destroy it. Next step is to unscrew the one and only screw that’s holding this thing together.