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  • HR4000 Spectrometer OEM Data Sheet
    . Headed Connector Part# P50-030P1-. RR1-TG. Mates with Part # P50-030S-TGF (requires two: 1.27mm (50 mil) flat ribbon cable: Recommended 3M 3365 Series). Pin#. Description. Pin Orientation. 1. RS232 Rx. 2. RS232 Tx. 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30. 3. GPIO(2). 1 3 5 7 9 11 13 15 17 19 21 23 25
  • Insulation Tester Basics
    . Insulation leakage is expressed in micro/mil iamps and with exact knowledge of the test. voltage direct reading of insulation resistance is possible. Modern insulation resistance testers have ful diagnostic capabilities exemplified by. availability of PI (Polarization Index) DD (Dielectric Discharge
  • COM Express for Harsh Environments (.pdf)
    , and. there are several mathematical models for calculating MTBF,. including MIL-HDBK-217. When comparing equivalent boards or. 60˚. modules, a higher MTBF value generally indicates higher qual-. COM Express. ity, and therefore, board suppliers are often asked “what is the. Applications
  • High-Speed Infrared Sensors for Temperature Monitoring
    mil iseconds available to perform the. measurement. State of the art infrared sensors are based on a pure solid state physics, al owing acquisition time of. less than 10ms for temperature measurements within the range from -10 to 300°C . Design of high speed IR-Sensors. Fig.1: Principal of infrared
  • High-Speed Infrared Sensors for Temperature Monitoring
    by faster and faster leaving less time for. the measurement sensor to take an accurate reading. In the past where acquisition times of 0.1 to 0.3. seconds where fast enough today there are only a few mil iseconds available to perform the. measurement. State of the art infrared sensors are based on a pure
  • Six Advantages of Ethernet for Auto ID Readers
    and global. shutter for packaging or other dynamic applications. High-density optics are available that can read Data Matrix symbols as small. as 3.3 mil. The QX Hawk, which features integrated liquid lens autofocus, is the first high-performance imager to have the full flexibility to read. any mark
  • The Ten Commandments of Wireless Communications (.pdf)
    in dBm—decibels referenced to a value of 1 mil iwatt of power. It’s worth knowing. how to calculate dBm from mil iwatts (mW) and how dBm relates to radio power. Radio Frequency (RF) power is measured in. mW or, more useful y, in a logarithmic scale of decibels (dB), or decibels referenced to 1 mW
  • COTS-Based Computer Systems Reduce Risks to System Developers (.pdf)
    . The computers’ I/O capabilities both include Ethernet,. addition, much of the software risk that is inherent with custom. serial, USB, MIL-STD-1553 and discrete, and the larger CRS-C3P-. computer system development is removed because inserting a. 3CB1 also adds ARINC 429, DAC and ADC. GE has stated
  • The Need to Measure the Relative Humidity Temperature and Carbon Dioxide in Containers
    more than 15 mil-. mechanical (static and dynamic). lion containers are on duty,. dimensions for air, sea and road cargo. Here two. trend upward. climatical (railway, truck and ship over. formats are established. They have been stan-. various climate zones). dardized by the International
  • Touch Screen Selection Guide
    . Corresponding X and Y receiving transducers are located at the opposite edges of the glass plate. A reflective array made of powdered glass is printed along the edges of the glass plate. The array consists of .2 mil thick by 1/2 inch wide diagonal, parallel lines. In operation, the transducer