Simple design with a constant K-type high-frequency low-pass LC filter

  
Due to the amplifier frequency characteristics and impact of parasitic capacitance, to make hundreds of kilohertz to the active filter is very difficult.. On the other hand, si
Simple design with a constant K-type high-frequency low-pass LC filter - schematic

nce the circuit constituted by LO J low-pass filter, the volume of the coil inductance L and the circuit is relatively large, but the frequency in MHz or more can be done when the miniaturization of practical value o 0 filtering workers clamor basic form called a constant K-type filter, an intuition, circuit design and R is the same port filter. Under normal circumstances, pottery item parameter signal flooded due to the load resistance and anti varies, here takes a value equal to



Recommended videos


  • Passive RC low pass filter tutorial!
    Duration: 8:33.
  • Low Pass Filter - Brain Waves.avi
    Duration: 14:58.
  • Low-pass filter basics
    Duration: 16:07.

News


  • The Boston Globe
    The Boston Globe It could also mean using one of a suite of “smart ” that can tamp down a jet engine or boost a friend's voice at a noisy cafe. Early reviews suggest the Here One is still working out some kinks in connectivity qua
     24 February 2017
  • CNET
    CNET Here One also has passthrough -- so you can hear the outside world without popping them out of your ears -- and a variety of active . Walking through the city? Try the City filter to tune out bass and keep a bit of treble cues in case of
     21 February 2017
  • Neowin
    Neowin myFFmpeg is a graphical front-end for FFmpeg, a command-line tool used to convert multimedia files between formats. The command line instructions can be very hard to master/understand, so myFFmpeg does all the hard work for you. This a
     13 February 2017
  • TWCN Tech News (blog)
    TWCN Tech News (blog) converter software fre:ac isn't a look but better than mostYes, fre:ac does support the addition of various before converting. We did not use this feature, so we're unable to say for sure how well it works, if at a
     12 December 2016
  • The Next Web
    The Next Web Sure, you can slap on a filter or some stickers like a commoner – or you can turn it up to 11 with Riffjam. This inventive iOS app, from the makers of the AI-based soundtrack generator Jukedeck, takes a short video clip and
     4 November 2016
  • ARRL
    The content on this download is divided into folders which contain software for a variety of ham radio applications. You'll find handy software tools for decoding CW, creating custom DSP , and more. Bonus files include ARRL screensavers <
     17 August 2016
  • InfoQ.com
    Liary Howler.js Has 2.0 Release to Make Some Noise about... Released Simpson describes howler.js as a "modular liary" saying that it allows for "a lean core that can be extended to add more advanced functionality, such as the wealth of tool
     26 July 2016
  • GearNuke
    Uncharted 4 has some unlockable render modes including a cel-shared filter and various . These can be unlocked by using points that are acquired by finding the collectibles in the game. The following render modes and can be ...
     14 May 2016
  • Wired
    Wired More importantly, Smule has ported its technology to enhance an often missing feature in other video sharing apps. While apps like Viddy allow you to add background music to a video, Strum provides as well. Each of the 21 filters
     13 December 2012

.