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  • Computer Power User Article - Cool Inputs & Outputs
    This is a great time to shop for a keyboard or mouse. Manufacturers are going out of their way to develop peripherals that accommodate our needs beyond simply typing text or moving a cursor. In particular, gamers are seeing devices that let them customize the devices to their play styles. Need your
  • Medical Device Link . Why Choose Color Displays? Michael Wiklund and William Dolan
    Medical Device & Diagnostic Industry here is an entire class of medical devices, such as infusion pumps, blood gas analyzers, and ventilators, that could be considered technological centaurs part mechanical device and part computer. Intermixing mechanical and computer components has greatly
  • LDO Thermal Considerations
    resistance. The benefits of this. the spreading resistance which can result in an. series resistor are magnified as the output load and the. increase in the heat sink's thermal resistance by as. input to output voltage differential increases. much as 30%. The thermal resistance between the device
  • PDAs and the Roaming Maintenance Professional
    a lot of paper, clipboards or notebooks, but still want access to information and be able to input information such as meter readings, actions taken on a WO, if a WO has been completed, submit a request for a WO, take inventory, etc. Example above shows a typical work order that a tech could pull up
  • Capturing and Troubleshooting Serial Data Signals
    Many chips and devices send information or are controlled by a serial data bus. Even if you are not designing the serial data path, you may end up testing the correct operation of your device by sending certain addresses or data values then checking for proper action. In recent years, a wide
  • Temperature Sensor Backgrounder
    . semiconductor manufacturers began to combine solid. in most systems, so airflow was free and unrestricted. state temperature sensing and application-specific. Compare this to the present day notebook computer. peripheral circuitry into a single device, thus, providing. where the designer has neither
  • Smart Computing Article - Memory Burn
    with a processor that operates at a speed of 2GHz or faster, a software-based card works fairly well. Those who plan to capture video on a notebook computer must purchase an external video capture device because it is impossible to install an internal capture device. The amount of system memory
  • Managing Portable Power Parameters for Dual USB/AC Adapter Charging
    a much higher charging current and the high input-to-output voltage differential can sometimes cause the charging device to over-dissipate and shut down until the device has cooled, increasing the charging time. The USB port of a notebook or desktop computer (host) can source either 100mA or, after

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