diff --git a/public/_sources/index.rst.txt b/public/_sources/index.rst.txt index 2d5cd8dbe4c36e463c5fbd818bc1fc4b05346465..45053539c539070ff398414be6568aa19fbf2b40 100644 --- a/public/_sources/index.rst.txt +++ b/public/_sources/index.rst.txt @@ -7,6 +7,8 @@ OHMPI: Open source and open hardware resitivity-meter ===================================================== .. image:: logo_ohmpi.JPG + :width: 200px + :height: 150px :align: center Contents: diff --git a/public/_sources/page0.rst.txt b/public/_sources/page0.rst.txt index a0d13541744ffdb8b749ca6e302d38676fc6fa08..5ad90bf099d99db6af555115877331b98284b1cf 100644 --- a/public/_sources/page0.rst.txt +++ b/public/_sources/page0.rst.txt @@ -12,8 +12,13 @@ Premiere page **Introduction to OhmPi** ************************* -This article presents the development of a low-cost, open hardware / -resistivity meter to provide the scientific community with a robust and flexible tool for small-scale experiments. -Called OhmPi, this basic resistivity meter features current injection and measurement functions associated with a multiplexer / -that allows performing automatic measurements with up to 32 electrodes +This article presents the development of a low-cost, open hardware \ +resistivity meter to provide the scientific community with a robust \ +and flexible tool for small-scale experiments. Called OhmPi, this basic resistivity meter\ +features current injection and measurement functions associated with a multiplexer \ +that allows performing automatic measurements with up to 32 electrodes.\ +OhmPi's philosophy is to provide a fully open source and open hardware tool / +to the near surface scientific community. +.. note:: + Everyone willing to get involved is welcome in ohmPi Project!. \ No newline at end of file diff --git a/public/_sources/page1.rst.txt b/public/_sources/page1.rst.txt index f78ebefaea9c03c3ff6ad2a7b43320796dcf0227..763f14749b6b7ec56bfbddbc0444e129368c7fa9 100644 --- a/public/_sources/page1.rst.txt +++ b/public/_sources/page1.rst.txt @@ -1,23 +1,27 @@ -************ -Seconde page -************ +************** +OhmPi V 1.01 +************** -Formule -******* +OS installation on a Raspberry Pi +****************************************** -.. math:: - \sum_{a}^{b} x_n = c_1 + c_2^3 + \cos(\pi) +The first step is to start up the Raspberry Pi board, including installation of an OS (operating system). +For this step, the installation instructions are well described on the Raspberry website +https://www.raspberrypi.org/help/noobs-setup/2/). The authors recommend installing the latest +stable and complete version of Raspbian by using NOOBS (a simple-to-use operating system installer). +Once the OS has been installed, the 1-wire option and GPIO remote option must be deactivated via the +Raspbian GUI settings menu. Failure to carry out this task may cause damage to the relay shield cards during measurements. -Image -***** -.. image:: logo_ohmpi.JPG - :align: center +Construction of the measurement board and connection to the Raspberry +************************************************************************** +The measurement board must be printed using the PCB file (Source file repository), with components soldered onto it by following the steps described below and illustrated in the following figure : -Texte -***** -Voici un second texte pour notre Démo. +* Step no. 1: installation of the 1-Kohm resistors with an accuracy of ± 1%. +* Step no. 2: installation of the 1.5-Kohm resistors with an accuracy of ± 1%. +* Step no. 3: installation of both the black female 1 x 10 header and the 7-blue screw terminal blocks +* Step no. 4: installation of the 50-Ohm reference resistor ± 0.1% +* Step no. 5: addition of both the ADS115 directly onto the header (pins must be plugged according to the figure) and the LM358N operational amplifiers (pay attention to the direction). -.. note:: - J'espère que cela vous parle un peu plus que la présentation présente. \ No newline at end of file +1-Kohm and 1.5-Kohm resistors apply to the divider bridge. If, for example, you prefer using a weaker or stronger power supply, it would be possible to adjust the divider bridge value by simply modifying these resistors. Once all the components have been soldered together, the measurement board can be connected to the Raspberry Pi and the battery terminal, according to Figure 9. Between the battery and the TX+ terminal of the measurement board, remember to place a fuse holder with a 1.5-A fuse for safety purposes. diff --git a/public/genindex.html b/public/genindex.html index ecd0f439c04dc92f842a1a1fbbe4749cda09153b..09f24c766bc312d40d5b349aea676b4698de43e3 100644 --- a/public/genindex.html +++ b/public/genindex.html @@ -30,7 +30,6 @@ <script src="_static/underscore.js"></script> <script src="_static/doctools.js"></script> <script src="_static/language_data.js"></script> - <script async="async" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/latest.js?config=TeX-AMS-MML_HTMLorMML"></script> <script type="text/javascript" src="_static/js/theme.js"></script> @@ -83,7 +82,7 @@ <ul> <li class="toctree-l1"><a class="reference internal" href="page0.html"><strong>Introduction to OhmPi</strong></a></li> -<li class="toctree-l1"><a class="reference internal" href="page1.html">Seconde page</a></li> +<li class="toctree-l1"><a class="reference internal" href="page1.html">OhmPi V 1.01</a></li> </ul> diff --git a/public/index.html b/public/index.html index e698abefd652f335e1760d7d169efef939aa7eab..751afcd5c704b129b35d342df1ca47aa32b073f7 100644 --- a/public/index.html +++ b/public/index.html @@ -30,7 +30,6 @@ <script src="_static/underscore.js"></script> <script src="_static/doctools.js"></script> <script src="_static/language_data.js"></script> - <script async="async" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/latest.js?config=TeX-AMS-MML_HTMLorMML"></script> <script type="text/javascript" src="_static/js/theme.js"></script> @@ -84,7 +83,7 @@ <ul> <li class="toctree-l1"><a class="reference internal" href="page0.html"><strong>Introduction to OhmPi</strong></a></li> -<li class="toctree-l1"><a class="reference internal" href="page1.html">Seconde page</a></li> +<li class="toctree-l1"><a class="reference internal" href="page1.html">OhmPi V 1.01</a></li> </ul> @@ -152,15 +151,14 @@ <div class="section" id="ohmpi-open-source-and-open-hardware-resitivity-meter"> <h1>OHMPI: Open source and open hardware resitivity-meter<a class="headerlink" href="#ohmpi-open-source-and-open-hardware-resitivity-meter" title="Permalink to this headline">¶</a></h1> -<img alt="_images/logo_ohmpi.JPG" class="align-center" src="_images/logo_ohmpi.JPG" /> +<a class="reference internal image-reference" href="_images/logo_ohmpi.JPG"><img alt="_images/logo_ohmpi.JPG" class="align-center" src="_images/logo_ohmpi.JPG" style="width: 200px; height: 150px;" /></a> <p>Contents:</p> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="page0.html"><strong>Introduction to OhmPi</strong></a></li> -<li class="toctree-l1"><a class="reference internal" href="page1.html">Seconde page</a><ul> -<li class="toctree-l2"><a class="reference internal" href="page1.html#formule">Formule</a></li> -<li class="toctree-l2"><a class="reference internal" href="page1.html#image">Image</a></li> -<li class="toctree-l2"><a class="reference internal" href="page1.html#texte">Texte</a></li> +<li class="toctree-l1"><a class="reference internal" href="page1.html">OhmPi V 1.01</a><ul> +<li class="toctree-l2"><a class="reference internal" href="page1.html#os-installation-on-a-raspberry-pi">OS installation on a Raspberry Pi</a></li> +<li class="toctree-l2"><a class="reference internal" href="page1.html#construction-of-the-measurement-board-and-connection-to-the-raspberry">Construction of the measurement board and connection to the Raspberry</a></li> </ul> </li> </ul> diff --git a/public/objects.inv b/public/objects.inv index e5149adeba112fea6b6601d0edf785ef4350b518..54b2cbba771979dab8aadf5b1980d75c5e856a1d 100644 Binary files a/public/objects.inv and b/public/objects.inv differ diff --git a/public/page0.html b/public/page0.html index 75f520e3f2c7581d85a0eb4a407ee521a7a59ac9..0d6f9a5e43b0b2e80c349ab88f2eddae8dec8ed1 100644 --- a/public/page0.html +++ b/public/page0.html @@ -30,15 +30,14 @@ <script src="_static/underscore.js"></script> <script src="_static/doctools.js"></script> <script src="_static/language_data.js"></script> - <script async="async" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/latest.js?config=TeX-AMS-MML_HTMLorMML"></script> <script type="text/javascript" src="_static/js/theme.js"></script> <link rel="index" title="Index" href="genindex.html" /> <link rel="search" title="Search" href="search.html" /> - <link rel="next" title="Seconde page" href="page1.html" /> - <link rel="prev" title="OHMPI" href="index.html" /> + <link rel="next" title="OhmPi V 1.01" href="page1.html" /> + <link rel="prev" title="OHMPI: Open source and open hardware resitivity-meter" href="index.html" /> </head> <body class="wy-body-for-nav"> @@ -85,7 +84,7 @@ <ul class="current"> <li class="toctree-l1 current"><a class="current reference internal" href="#"><strong>Introduction to OhmPi</strong></a></li> -<li class="toctree-l1"><a class="reference internal" href="page1.html">Seconde page</a></li> +<li class="toctree-l1"><a class="reference internal" href="page1.html">OhmPi V 1.01</a></li> </ul> @@ -154,10 +153,12 @@ <img alt="_images/logo_ohmpi.JPG" class="align-center" src="_images/logo_ohmpi.JPG" /> <div class="section" id="introduction-to-ohmpi"> <h1><strong>Introduction to OhmPi</strong><a class="headerlink" href="#introduction-to-ohmpi" title="Permalink to this headline">¶</a></h1> -<p>This article presents the development of a low-cost, open hardware / -resistivity meter to provide the scientific community with a robust and flexible tool for small-scale experiments. -Called OhmPi, this basic resistivity meter features current injection and measurement functions associated with a multiplexer / -that allows performing automatic measurements with up to 32 electrodes</p> +<p>This article presents the development of a low-cost, open hardware resistivity meter to provide the scientific community with a robust and flexible tool for small-scale experiments. Called OhmPi, this basic resistivity meterfeatures current injection and measurement functions associated with a multiplexer that allows performing automatic measurements with up to 32 electrodes.OhmPi’s philosophy is to provide a fully open source and open hardware tool / +to the near surface scientific community.</p> +<div class="admonition note"> +<p class="admonition-title">Note</p> +<p>Everyone willing to get involved is welcome in ohmPi Project!.</p> +</div> </div> @@ -168,10 +169,10 @@ that allows performing automatic measurements with up to 32 electrodes</p> <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation"> - <a href="page1.html" class="btn btn-neutral float-right" title="Seconde page" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right"></span></a> + <a href="page1.html" class="btn btn-neutral float-right" title="OhmPi V 1.01" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right"></span></a> - <a href="index.html" class="btn btn-neutral float-left" title="OHMPI" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left"></span> Previous</a> + <a href="index.html" class="btn btn-neutral float-left" title="OHMPI: Open source and open hardware resitivity-meter" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left"></span> Previous</a> </div> diff --git a/public/page1.html b/public/page1.html index 150a916485b812e6459f2dcfd4de8811618a5088..8db1b17c69e97ae363dd05921fb5a52842b66acc 100644 --- a/public/page1.html +++ b/public/page1.html @@ -7,7 +7,7 @@ <meta name="viewport" content="width=device-width, initial-scale=1.0"> - <title>Seconde page — Ohmpi: open hardware resistivity-meter documentation</title> + <title>OhmPi V 1.01 — Ohmpi: open hardware resistivity-meter documentation</title> @@ -30,14 +30,13 @@ <script src="_static/underscore.js"></script> <script src="_static/doctools.js"></script> <script src="_static/language_data.js"></script> - <script async="async" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/latest.js?config=TeX-AMS-MML_HTMLorMML"></script> <script type="text/javascript" src="_static/js/theme.js"></script> <link rel="index" title="Index" href="genindex.html" /> <link rel="search" title="Search" href="search.html" /> - <link rel="prev" title="Image" href="page0.html" /> + <link rel="prev" title="Introduction to OhmPi" href="page0.html" /> </head> <body class="wy-body-for-nav"> @@ -83,12 +82,10 @@ <ul class="current"> -<li class="toctree-l1"><a class="reference internal" href="page0.html">Image</a></li> -<li class="toctree-l1"><a class="reference internal" href="page0.html#introduction-to-ohmpi">Introduction to OhmPi</a></li> -<li class="toctree-l1 current"><a class="current reference internal" href="#">Seconde page</a><ul> -<li class="toctree-l2"><a class="reference internal" href="#formule">Formule</a></li> -<li class="toctree-l2"><a class="reference internal" href="#image">Image</a></li> -<li class="toctree-l2"><a class="reference internal" href="#texte">Texte</a></li> +<li class="toctree-l1"><a class="reference internal" href="page0.html"><strong>Introduction to OhmPi</strong></a></li> +<li class="toctree-l1 current"><a class="current reference internal" href="#">OhmPi V 1.01</a><ul> +<li class="toctree-l2"><a class="reference internal" href="#os-installation-on-a-raspberry-pi">OS installation on a Raspberry Pi</a></li> +<li class="toctree-l2"><a class="reference internal" href="#construction-of-the-measurement-board-and-connection-to-the-raspberry">Construction of the measurement board and connection to the Raspberry</a></li> </ul> </li> </ul> @@ -137,7 +134,7 @@ <li><a href="index.html" class="icon icon-home"></a> »</li> - <li>Seconde page</li> + <li>OhmPi V 1.01</li> <li class="wy-breadcrumbs-aside"> @@ -156,24 +153,28 @@ <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article"> <div itemprop="articleBody"> - <div class="section" id="seconde-page"> -<h1>Seconde page<a class="headerlink" href="#seconde-page" title="Permalink to this headline">¶</a></h1> -<div class="section" id="formule"> -<h2>Formule<a class="headerlink" href="#formule" title="Permalink to this headline">¶</a></h2> -<div class="math notranslate nohighlight"> -\[\sum_{a}^{b} x_n = c_1 + c_2^3 + \cos(\pi)\]</div> -</div> -<div class="section" id="image"> -<h2>Image<a class="headerlink" href="#image" title="Permalink to this headline">¶</a></h2> -<img alt="_images/logo_ohmpi.JPG" class="align-center" src="_images/logo_ohmpi.JPG" /> -</div> -<div class="section" id="texte"> -<h2>Texte<a class="headerlink" href="#texte" title="Permalink to this headline">¶</a></h2> -<p>Voici un second texte pour notre Démo.</p> -<div class="admonition note"> -<p class="admonition-title">Note</p> -<p>J’espère que cela vous parle un peu plus que la présentation présente.</p> + <div class="section" id="ohmpi-v-1-01"> +<h1>OhmPi V 1.01<a class="headerlink" href="#ohmpi-v-1-01" title="Permalink to this headline">¶</a></h1> +<div class="section" id="os-installation-on-a-raspberry-pi"> +<h2>OS installation on a Raspberry Pi<a class="headerlink" href="#os-installation-on-a-raspberry-pi" title="Permalink to this headline">¶</a></h2> +<p>The first step is to start up the Raspberry Pi board, including installation of an OS (operating system). +For this step, the installation instructions are well described on the Raspberry website +<a class="reference external" href="https://www.raspberrypi.org/help/noobs-setup/2/">https://www.raspberrypi.org/help/noobs-setup/2/</a>). The authors recommend installing the latest +stable and complete version of Raspbian by using NOOBS (a simple-to-use operating system installer). +Once the OS has been installed, the 1-wire option and GPIO remote option must be deactivated via the +Raspbian GUI settings menu. Failure to carry out this task may cause damage to the relay shield cards during measurements.</p> </div> +<div class="section" id="construction-of-the-measurement-board-and-connection-to-the-raspberry"> +<h2>Construction of the measurement board and connection to the Raspberry<a class="headerlink" href="#construction-of-the-measurement-board-and-connection-to-the-raspberry" title="Permalink to this headline">¶</a></h2> +<p>The measurement board must be printed using the PCB file (Source file repository), with components soldered onto it by following the steps described below and illustrated in the following figure :</p> +<ul class="simple"> +<li><p>Step no. 1: installation of the 1-Kohm resistors with an accuracy of ± 1%.</p></li> +<li><p>Step no. 2: installation of the 1.5-Kohm resistors with an accuracy of ± 1%.</p></li> +<li><p>Step no. 3: installation of both the black female 1 x 10 header and the 7-blue screw terminal blocks</p></li> +<li><p>Step no. 4: installation of the 50-Ohm reference resistor ± 0.1%</p></li> +<li><p>Step no. 5: addition of both the ADS115 directly onto the header (pins must be plugged according to the figure) and the LM358N operational amplifiers (pay attention to the direction).</p></li> +</ul> +<p>1-Kohm and 1.5-Kohm resistors apply to the divider bridge. If, for example, you prefer using a weaker or stronger power supply, it would be possible to adjust the divider bridge value by simply modifying these resistors. Once all the components have been soldered together, the measurement board can be connected to the Raspberry Pi and the battery terminal, according to Figure 9. Between the battery and the TX+ terminal of the measurement board, remember to place a fuse holder with a 1.5-A fuse for safety purposes.</p> </div> </div> @@ -186,7 +187,7 @@ <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation"> - <a href="page0.html" class="btn btn-neutral float-left" title="Image" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left"></span> Previous</a> + <a href="page0.html" class="btn btn-neutral float-left" title="Introduction to OhmPi" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left"></span> Previous</a> </div> diff --git a/public/search.html b/public/search.html index 8444477173eabb3b91f0240f665509aedbc380ac..179e4726775bb03f1822b4bea9e8aca922b8bd85 100644 --- a/public/search.html +++ b/public/search.html @@ -31,7 +31,6 @@ <script src="_static/underscore.js"></script> <script src="_static/doctools.js"></script> <script src="_static/language_data.js"></script> - <script async="async" 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a/sphinx/build/doctrees/page1.doctree b/sphinx/build/doctrees/page1.doctree index fccbb26574885272fc13a41200d0ce7d01e8a9b5..82bebbde089fc61421b542c8e8fa9d072f8fc10b 100644 Binary files a/sphinx/build/doctrees/page1.doctree and b/sphinx/build/doctrees/page1.doctree differ diff --git a/sphinx/build/html/_sources/index.rst.txt b/sphinx/build/html/_sources/index.rst.txt index b07fa04dd5ed3b8958f9677794006e8a58b7dfea..45053539c539070ff398414be6568aa19fbf2b40 100644 --- a/sphinx/build/html/_sources/index.rst.txt +++ b/sphinx/build/html/_sources/index.rst.txt @@ -8,7 +8,7 @@ OHMPI: Open source and open hardware resitivity-meter .. image:: logo_ohmpi.JPG :width: 200px - :height: 200px + :height: 150px :align: center Contents: diff --git a/sphinx/build/html/_sources/page1.rst.txt b/sphinx/build/html/_sources/page1.rst.txt index e70c48b325373c08d88ae6fb6bccebc2ec50b6e8..763f14749b6b7ec56bfbddbc0444e129368c7fa9 100644 --- a/sphinx/build/html/_sources/page1.rst.txt +++ b/sphinx/build/html/_sources/page1.rst.txt @@ -12,14 +12,16 @@ stable and complete version of Raspbian by using NOOBS (a simple-to-use operatin Once the OS has been installed, the 1-wire option and GPIO remote option must be deactivated via the Raspbian GUI settings menu. Failure to carry out this task may cause damage to the relay shield cards during measurements. -Image -***** -.. image:: logo_ohmpi.JPG - :align: center +Construction of the measurement board and connection to the Raspberry +************************************************************************** +The measurement board must be printed using the PCB file (Source file repository), with components soldered onto it by following the steps described below and illustrated in the following figure : -Texte -***** -Voici un second texte pour notre Démo. +* Step no. 1: installation of the 1-Kohm resistors with an accuracy of ± 1%. +* Step no. 2: installation of the 1.5-Kohm resistors with an accuracy of ± 1%. +* Step no. 3: installation of both the black female 1 x 10 header and the 7-blue screw terminal blocks +* Step no. 4: installation of the 50-Ohm reference resistor ± 0.1% +* Step no. 5: addition of both the ADS115 directly onto the header (pins must be plugged according to the figure) and the LM358N operational amplifiers (pay attention to the direction). +1-Kohm and 1.5-Kohm resistors apply to the divider bridge. If, for example, you prefer using a weaker or stronger power supply, it would be possible to adjust the divider bridge value by simply modifying these resistors. Once all the components have been soldered together, the measurement board can be connected to the Raspberry Pi and the battery terminal, according to Figure 9. Between the battery and the TX+ terminal of the measurement board, remember to place a fuse holder with a 1.5-A fuse for safety purposes. diff --git a/sphinx/build/html/index.html b/sphinx/build/html/index.html index 890a158c82719b06fa701f79645d0683eb8f5b41..751afcd5c704b129b35d342df1ca47aa32b073f7 100644 --- a/sphinx/build/html/index.html +++ b/sphinx/build/html/index.html @@ -151,15 +151,14 @@ <div class="section" id="ohmpi-open-source-and-open-hardware-resitivity-meter"> <h1>OHMPI: Open source and open hardware resitivity-meter<a class="headerlink" href="#ohmpi-open-source-and-open-hardware-resitivity-meter" title="Permalink to this headline">¶</a></h1> -<a class="reference internal image-reference" href="_images/logo_ohmpi.JPG"><img alt="_images/logo_ohmpi.JPG" class="align-center" src="_images/logo_ohmpi.JPG" style="width: 200px; height: 200px;" /></a> +<a class="reference internal image-reference" href="_images/logo_ohmpi.JPG"><img alt="_images/logo_ohmpi.JPG" class="align-center" src="_images/logo_ohmpi.JPG" style="width: 200px; height: 150px;" /></a> <p>Contents:</p> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="page0.html"><strong>Introduction to OhmPi</strong></a></li> <li class="toctree-l1"><a class="reference internal" href="page1.html">OhmPi V 1.01</a><ul> <li class="toctree-l2"><a class="reference internal" href="page1.html#os-installation-on-a-raspberry-pi">OS installation on a Raspberry Pi</a></li> -<li class="toctree-l2"><a class="reference internal" href="page1.html#image">Image</a></li> -<li class="toctree-l2"><a class="reference internal" href="page1.html#texte">Texte</a></li> +<li class="toctree-l2"><a class="reference internal" href="page1.html#construction-of-the-measurement-board-and-connection-to-the-raspberry">Construction of the measurement board and connection to the Raspberry</a></li> </ul> </li> </ul> diff --git a/sphinx/build/html/page1.html b/sphinx/build/html/page1.html index 9f9b39857fed9b430b20ef0c194f71828bcbf8f6..8db1b17c69e97ae363dd05921fb5a52842b66acc 100644 --- a/sphinx/build/html/page1.html +++ b/sphinx/build/html/page1.html @@ -85,8 +85,7 @@ <li class="toctree-l1"><a class="reference internal" href="page0.html"><strong>Introduction to OhmPi</strong></a></li> <li class="toctree-l1 current"><a class="current reference internal" href="#">OhmPi V 1.01</a><ul> <li class="toctree-l2"><a class="reference internal" href="#os-installation-on-a-raspberry-pi">OS installation on a Raspberry Pi</a></li> -<li class="toctree-l2"><a class="reference internal" href="#image">Image</a></li> -<li class="toctree-l2"><a class="reference internal" href="#texte">Texte</a></li> +<li class="toctree-l2"><a class="reference internal" href="#construction-of-the-measurement-board-and-connection-to-the-raspberry">Construction of the measurement board and connection to the Raspberry</a></li> </ul> </li> </ul> @@ -165,13 +164,17 @@ stable and complete version of Raspbian by using NOOBS (a simple-to-use operatin Once the OS has been installed, the 1-wire option and GPIO remote option must be deactivated via the Raspbian GUI settings menu. Failure to carry out this task may cause damage to the relay shield cards during measurements.</p> </div> -<div class="section" id="image"> -<h2>Image<a class="headerlink" href="#image" title="Permalink to this headline">¶</a></h2> -<img alt="_images/logo_ohmpi.JPG" class="align-center" src="_images/logo_ohmpi.JPG" /> -</div> -<div class="section" id="texte"> -<h2>Texte<a class="headerlink" href="#texte" title="Permalink to this headline">¶</a></h2> -<p>Voici un second texte pour notre Démo.</p> +<div class="section" id="construction-of-the-measurement-board-and-connection-to-the-raspberry"> +<h2>Construction of the measurement board and connection to the Raspberry<a class="headerlink" href="#construction-of-the-measurement-board-and-connection-to-the-raspberry" title="Permalink to this headline">¶</a></h2> +<p>The measurement board must be printed using the PCB file (Source file repository), with components soldered onto it by following the steps described below and illustrated in the following figure :</p> +<ul class="simple"> +<li><p>Step no. 1: installation of the 1-Kohm resistors with an accuracy of ± 1%.</p></li> +<li><p>Step no. 2: installation of the 1.5-Kohm resistors with an accuracy of ± 1%.</p></li> +<li><p>Step no. 3: installation of both the black female 1 x 10 header and the 7-blue screw terminal blocks</p></li> +<li><p>Step no. 4: installation of the 50-Ohm reference resistor ± 0.1%</p></li> +<li><p>Step no. 5: addition of both the ADS115 directly onto the header (pins must be plugged according to the figure) and the LM358N operational amplifiers (pay attention to the direction).</p></li> +</ul> +<p>1-Kohm and 1.5-Kohm resistors apply to the divider bridge. If, for example, you prefer using a weaker or stronger power supply, it would be possible to adjust the divider bridge value by simply modifying these resistors. Once all the components have been soldered together, the measurement board can be connected to the Raspberry Pi and the battery terminal, according to Figure 9. Between the battery and the TX+ terminal of the measurement board, remember to place a fuse holder with a 1.5-A fuse for safety purposes.</p> </div> </div> diff --git a/sphinx/build/html/searchindex.js b/sphinx/build/html/searchindex.js index 375c2162273d161b770ad610cd47aa9a6a70eabe..6ec839e1bdf192dc12767ff2aa53cf1173754575 100644 --- a/sphinx/build/html/searchindex.js +++ b/sphinx/build/html/searchindex.js @@ -1 +1 @@ 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b/sphinx/source/page1.rst @@ -12,14 +12,16 @@ stable and complete version of Raspbian by using NOOBS (a simple-to-use operatin Once the OS has been installed, the 1-wire option and GPIO remote option must be deactivated via the Raspbian GUI settings menu. Failure to carry out this task may cause damage to the relay shield cards during measurements. -Image -***** -.. image:: logo_ohmpi.JPG - :align: center +Construction of the measurement board and connection to the Raspberry +************************************************************************** +The measurement board must be printed using the PCB file (Source file repository), with components soldered onto it by following the steps described below and illustrated in the following figure : -Texte -***** -Voici un second texte pour notre Démo. +* Step no. 1: installation of the 1-Kohm resistors with an accuracy of ± 1%. +* Step no. 2: installation of the 1.5-Kohm resistors with an accuracy of ± 1%. +* Step no. 3: installation of both the black female 1 x 10 header and the 7-blue screw terminal blocks +* Step no. 4: installation of the 50-Ohm reference resistor ± 0.1% +* Step no. 5: addition of both the ADS115 directly onto the header (pins must be plugged according to the figure) and the LM358N operational amplifiers (pay attention to the direction). +1-Kohm and 1.5-Kohm resistors apply to the divider bridge. If, for example, you prefer using a weaker or stronger power supply, it would be possible to adjust the divider bridge value by simply modifying these resistors. Once all the components have been soldered together, the measurement board can be connected to the Raspberry Pi and the battery terminal, according to Figure 9. Between the battery and the TX+ terminal of the measurement board, remember to place a fuse holder with a 1.5-A fuse for safety purposes.