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29 lines
3.0 KiB
29 lines
3.0 KiB
\relax
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\@writefile{toc}{\contentsline {section}{\numberline {1}Car Stereo Replacement}{1}}
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\@writefile{lof}{\contentsline {figure}{\numberline {1}{\ignorespaces PCB rev 1\relax }}{1}}
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\@writefile{toc}{\contentsline {subsection}{\numberline {1.1}Items Included}{2}}
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\@writefile{toc}{\contentsline {subsubsection}{\numberline {1.1.1}I2C OLED display}{2}}
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\@writefile{toc}{\contentsline {subsubsection}{\numberline {1.1.2}Internal AVR Temperature Sensor}{3}}
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\@writefile{toc}{\contentsline {subsection}{\numberline {1.2}Wiring Pinout is wrong on Internet - Cable has labels}{3}}
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\@writefile{toc}{\contentsline {subsection}{\numberline {1.3}Arduino VReg Blowout}{3}}
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\@writefile{toc}{\contentsline {subsection}{\numberline {1.4}Amplifier}{3}}
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\@writefile{toc}{\contentsline {subsection}{\numberline {1.5}AC Audio Coupling to Remove DC Noise from Auto}{4}}
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\@writefile{toc}{\contentsline {subsubsection}{\numberline {1.5.1}Ground Isolator}{4}}
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\@writefile{lof}{\contentsline {figure}{\numberline {2}{\ignorespaces Ground Loop Isolator.\relax }}{5}}
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\@writefile{toc}{\contentsline {subsubsection}{\numberline {1.5.2}Capacitor Audio Coupling}{5}}
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\@writefile{toc}{\contentsline {subsubsection}{\numberline {1.5.3}Impedance / ESR of capacitors failing to pass enough power of signal}{6}}
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\@writefile{lof}{\contentsline {figure}{\numberline {3}{\ignorespaces Notice how impedance jumps very fast with a 1uf cap, compared to the higher values. Additionally, different brands will have different impedances for a similar value cap.\relax }}{6}}
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\@writefile{toc}{\contentsline {subsubsection}{\numberline {1.5.4}Wikipedia on Impedance}{6}}
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\citation{Scherz}
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\@writefile{toc}{\contentsline {subsection}{\numberline {1.6}DIY Amp}{7}}
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\@writefile{toc}{\contentsline {subsubsection}{\numberline {1.6.1}LM383 is Obsolete}{7}}
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\citation{eevblog}
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\@writefile{toc}{\contentsline {subsection}{\numberline {1.7}Noise remains with Speaker Isolation}{8}}
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\@writefile{lof}{\contentsline {figure}{\numberline {4}{\ignorespaces This picture was more difficult to download than it should've been. Spent 3 minutes on this. At least its not a discourse javascript pile of trash.\relax }}{8}}
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\@writefile{toc}{\contentsline {subsection}{\numberline {1.8}Low Pass Filter to remove Alternator Hum}{9}}
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\@writefile{lof}{\contentsline {figure}{\numberline {5}{\ignorespaces Fused supply from 12V car battery goes into the female barrel jack, into and out the secondary of the transformer leads. The primary is left floating. There are 2 1000uf 20\% 25V electrolytics after the inductor. Eliminates all alternator hum. Remember that as men, we are in the business of making tools. I have made it a goal to create perf board prototypes, and usable electronic devices, such as this LC filter. This is modular (via barrel plugs) and sturdy enough that I can use it to filter any power supply.\relax }}{9}}
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\bibcite{Scherz}{1}
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\bibcite{eevblog}{2}
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\bibcite{partofthe}{3}
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\@writefile{toc}{\contentsline {subsection}{\numberline {1.9}The story so far}{10}}
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\@writefile{toc}{\contentsline {subsection}{\numberline {1.10}References}{10}}
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