Products/Services for Quadrature Mouse

  • Trackballs-Image
    Trackballs - (69 companies)
    ...movement of a cursor or icon on an industrial computer monitor. They resemble an inverted mouse and feature a pointing ball that is rotated with the thumb, fingers, or palm of the hand. Unlike mice, trackballs remain stationary and do not require much... Search by Specification | Learn More
  • Linear Encoders-Image
    Linear Encoders - (268 companies)
    ...determines the minimum linear position increment that can be distinguished. Either counts or lines may be specified, but they are not the same; for example, in quadrature systems, a line is associated with four counts or pulses. . Types of Linear... Search by Specification | Learn More
  • Computer Mice and Pointing Devices-Image
    Computer Mice and Pointing Devices - (341 companies)
    Computer mouse and other pointing devices are used to control the screen-based movement of a cursor or icon on a visual computer. This category includes mice, trackballs, and touch pads. Image Credit: Digi-Key | Digi-Key | Indukey North America... Search by Specification | Learn More
  • QPSK Modulators and BPSK Modulators-Image
    QPSK Modulators and BPSK Modulators - (29 companies)
    Quadrature phase shift keying (QPSK) modulators and binary phase shift keying (BPSK) modulators are used to change certain characteristics (amplitude, frequency or phase) of a carrier signal in order to transmit information. The changes... Search by Specification | Learn More
  • I/Q Modulators and I/Q Demodulators-Image
    I/Q Modulators and I/Q Demodulators - (70 companies)
    I/Q modulators and I/Q demodulators change the amplitude, frequency, or phase of a carrier signal in order to transmit information. I/Q modulators split an incoming data stream into its in-phase (I) and quadrature (Q) components, mix the resulting... Search by Specification | Learn More
  • Incremental Rotary Encoders - (385 companies)
    Rotor inertia is specified as a product of mass, distance, and/or time, such as oz-in-sec2 or kg-m2. Signal Output. Incremental rotary encoders may feature one of several different types of signal outputs. Quadrature encoders employ two binary... Search by Specification | Learn More
  • KVM Switches - (241 companies)
    Hot to Select KVM Switches. KVM switches are hardware devices that allow IT personnel to use a single keyboard, video monitor, and mouse (KVM) to control more than one computer at a time. They reduce the number of peripherals that data centers... Search by Specification | Learn More
  • USB Cables - (188 companies)
    How to Select USB Cables. USB cables are designed specifically to connect devices that use the universal serial bus (USB) protocol. They are used to connect personal computers (PCs) and peripherals such as mice, keyboards, printers, digital cameras... Search by Specification | Learn More
  • Rotary Encoder Disks - (20 companies)
    ...patterns for rotary encoder discs that are made by printing or cutting alternating dark and light areas. Quadrature, a common technique, offsets two sets a half line-width apart to produce four counts per line. Other types of patterns permit... Learn More
  • Digitizer Tablets - (26 companies)
    Digitizer tablets or graphics tablets are pressure-sensitive data input devices that allow users to select and draw images with a special pen called a stylus or a mouse-like device called a puck. Pucks feature a series of buttons and a lens... Search by Specification | Learn More
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Product News for Quadrature Mouse

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Parts by Number for Quadrature Mouse

Part # Distributor Manufacturer Product Category Description
T1000 Series 2.0" Panel Mount Trackballs & Trackball Mouse Pointers   CTI Electronics Corporation Computer Mice and Pointing Devices The T1000 Series of industrial trackballs have the popular sized 2.0 inch ball in a 3.5 inch square footprint design. These aerospace grade pointing devices require 2.08 inches of below panel depth, for both the quadrature model and units with an interface PCB (Industrial Mouse® Trackball Mouse...
PCL833BE PLC Radwell Advantech Not Provided 3-AXIS QUADRATURE ENCODER & COUNTER CARD
TRDN500RZWD PLC Radwell Automation Direct Not Provided ENCODER 50MMHSG 500PPR 5-30VDC 8MMSHFT QUADRATURE

Conduct Research

...to. mouse controller. the host. FIGURE 1: FUNCTIONAL BLOCKS OF A SERIAL MOUSE. Quadrature. Encoders. 2. RS-232. Port. Microcontroller. of. Host. -10V. Power. +5V. 20. Conversion. DC. Circuitry. DC. Pushbuttons. © 1997 Microchip Technology Inc. DS00519C-page 1. AN519. The Microsoft® Mouse System...

Engineering Web Search: Quadrature Mouse

fpga4fun.com - Quadrature Decoder
The mouse includes an IC responsible for the quadrature decoding and the serial/PS2 interface.

Mouse (computing) - Wikipedia, the free encyclopedia
Mouse (computing) From Wikipedia, the free encyclopedia   (Redirected from Mouse (computer)) Jump to: navigation, search

Arduino playground - Ps2mouse
PS2 mouse interface for Arduino Update 18 Jul 2009 Added ps2dev library for being a ps2 device
See Arduino Information

Hacking A Mouse For Encoders
Hacking a Mouse for Encoders Keywords: incremental encoder, mouse, hacking, quadrature, infrared emitter, detector, position, rotation, odometry

Trackballs.com - Precision Made Track Ball Products
*New - Quadrature Industrial Replacement Trackball
See Evergreen Systems International, Inc. Information

Device Description
HP 46094A HP-HIL Quadrature Box HP 46095A HP-HIL Quadrature 3-Button Mouse HP 46060A HP-HIL Mouse HP 46060B HP-HIL 3-Button Mouse

Listing Available Input Devices
MOUSE HP-HIL mouse TABLET HP-HIL graphics tablet QUADRATURE HP-HIL quadrature XHPDeviceList returns NULL if there are no input devices to list.

A mouse input design. Please help.
I took apart Logitech Wheel mouse to see what's inside and I am guessing it has a quadrature encoder from what I read.

Using a mouse optical encoder
as for mouse, it's simply consisting of two quadrature encoders (one for vertical and other for horizontal movement of the mouse). sender is one led

Biosensors and Bioelectronics 19 (2004) 1371?1376 High-speed...
to an optical CD, but operating on the principle of microdiffraction quadrature that achieves sensitive linear detection of bound molecules.

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