KiCad PCB EDA Suite
Loading...
Searching...
No Matches
pi_formula.h
Go to the documentation of this file.
1// Do not edit this file, it is autogenerated by CMake from the .md file
2_HKI( "### Pi Attenuator\n"
3"___a___ is attenuation in dB<br>\n"
4"___Z<sub>in</sub>___ is desired input impedance in &#x2126;<br>\n"
5"___Z<sub>out</sub>___ is desired output impedance in &#x2126;<br>\n"
6"\n"
7"___K = V<sub>I</sub>/V<sub>O</sub> = 10<sup>a/20</sup>___<br>\n"
8"___L = K<sup>2</sup> = 10<sup>a/10</sup>___<br>\n"
9"___A = (L+1) / (L&minus;1)___<br><br>\n"
10"___R2 = (L&minus;1) / 2&middot;&radic;(Z<sub>in</sub> &middot; Z<sub>out</sub> / L)___<br>\n"
11"___R1 = 1 / (A/Z<sub>in</sub> &minus; 1/R2)___<br>\n"
12"___R3 = 1 / (A/Z<sub>out</sub> &minus; 1/R2)___\n"
13"" );
_HKI
_HKI("### Pi Attenuator\n" "___a___ is attenuation in dB<br>\n" "___Z<sub>in</sub>___ is desired input impedance in &#x2126;<br>\n" "___Z<sub>out</sub>___ is desired output impedance in &#x2126;<br>\n" "\n" "___K = V<sub>I</sub>/V<sub>O</sub> = 10<sup>a/20</sup>___<br>\n" "___L = K<sup>2</sup> = 10<sup>a/10</sup>___<br>\n" "___A = (L+1) / (L&minus;1)___<br><br>\n" "___R2 = (L&minus;1) / 2&middot;&radic;(Z<sub>in</sub> &middot; Z<sub>out</sub> / L)___<br>\n" "___R1 = 1 / (A/Z<sub>in</sub> &minus; 1/R2)___<br>\n" "___R3 = 1 / (A/Z<sub>out</sub> &minus; 1/R2)___\n" "")