Products & Services

See also: Categories | Featured Products | Technical Articles | More Information
Page: 1 2 3 Next

Conduct Research Top

  • Circuit Ideas: Setting Up a Low-Power Transceiver
    , and 915 MHz but can be programmed in steps of 250 Hz for operation at other frequencies in the UHF range. The chip operates as a conventional heterodyne receiver. The RF input is converted to an intermediate frequency, then gets filtered and fed to a frequency shift-key demodulator. Demodulated data
  • Intermodulation Distortion (IMD) Measurements Using the 37300 Series VNA
    Intermodulation distortion (IMD) has become increasingly important in microwave and RF amplifier design. As modulation techniques become more sophisticated, greater performance is required from amplifier and receiver circuits. Unlike harmonic and second order distortion products, third order
  • Make Accurate Sub-1 dB Make Accurate Sub-1 dB Part 1: Noise Concepts
    One of the most. important capabilities. of a radio. receiver is its ability to. reliably detect very weak. RF signals. The circuits of. a radio receiver inevitably. generate electrical. noise, which may mask the received signal if. the receiver is not properly designed to minimize. this noise
  • Internal Antennas
    Internal antennas fit within the enclosure or case of the radio transmitter, receiver, transceiver or waveguide. For example, a microstrip antenna may be in the formed onto the surface of a plastic case or on the printed circuit board. Surface mount device (SMD) or "chip" antennas are mounted
  • Adapting Qi-compliant wireless-power solutions to low-power wearable products
    components-specifically, matching the smaller-size receiver coils to correspondingly smaller transmitter coils to maintain the best coupling factor. Also important is implementation of appropriate external circuit modifications with the transmitter and low-power receiver to minimize system power losses.
  • Medical Device Link .
    Imaging has been ripe for advances in mixed-signal processing capabilities, either in standard products or as a complete ultrasound receiver front-end. In response, chip makers are changing the way they develop integrated circuits (ICs) for their imaging customers, notes Scott Pavlik. Pavlik
  • | Electronics Industry News for EEs & Engineering Managers
    Sampling shift spurs digital receiver gains A new sampling technique may lead to simpler single-chip radio receivers that can be produced without special filters. The circuit technique, described at the International Conference of Signal Processing Applications and Technology here, allows sampling
  • Condet Proximity Switches
    , has only been achieved at great technical expense, since at least two coils, an emitter and a receiver, have to be used. Today's most widely used device of this type even has three coils.

More Information Top

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire