<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>ADコンバータを使ったアプリ | 即戦力モノづくり!エンジニアへの道標</title>
	<atom:link href="https://depfields.com/category/learning/applications/ad-apl/feed/" rel="self" type="application/rss+xml" />
	<link>https://depfields.com</link>
	<description>組み込み（マイコン）スキルを楽しんで学びながら身につけて短期間で効率よく自由自在に扱えるようになりたいと思いませんか？</description>
	<lastBuildDate>Mon, 11 Apr 2022 06:11:45 +0000</lastBuildDate>
	<language>ja</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=6.3</generator>

<image>
	<url>https://depfields.com/wp-content/uploads/2020/07/cropped-favicon-1-32x32.png</url>
	<title>ADコンバータを使ったアプリ | 即戦力モノづくり!エンジニアへの道標</title>
	<link>https://depfields.com</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>複数チャネル連続AD変換(DMA)アプリ【STM32のADC】</title>
		<link>https://depfields.com/adc-dma-apl/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=adc-dma-apl</link>
		
		<dc:creator><![CDATA[めかのとろ]]></dc:creator>
		<pubDate>Tue, 16 Jun 2020 12:51:09 +0000</pubDate>
				<category><![CDATA[ADコンバータを使ったアプリ]]></category>
		<category><![CDATA[AD変換]]></category>
		<guid isPermaLink="false">https://depfields.com/?page_id=3542</guid>

					<description><![CDATA[<p>STM32マイコンのADCで複数チャネルのアナログ信号を連続で自動変換してメモリに取得する実用的なアプリです。完全に理解してぜひ活用してください。 &#160;2チャンネル分のアナログ変換値をDMAでメモリに変換する場合 [&#8230;]</p>
<p>The post <a href="https://depfields.com/adc-dma-apl/">複数チャネル連続AD変換(DMA)アプリ【STM32のADC】</a> first appeared on <a href="https://depfields.com">即戦力モノづくり!エンジニアへの道標</a>.</p>]]></description>
										<content:encoded><![CDATA[<div class="veu_autoEyeCatchBox"><img fetchpriority="high" width="640" height="443" src="https://depfields.com/wp-content/uploads/2020/05/797484_s.jpg" class="attachment-large size-large wp-post-image" alt="" decoding="async" srcset="https://depfields.com/wp-content/uploads/2020/05/797484_s.jpg 640w, https://depfields.com/wp-content/uploads/2020/05/797484_s-300x208.jpg 300w" sizes="(max-width: 640px) 100vw, 640px" /></div>
<p class="vk_block-margin-sm--margin-top vk_block-margin-sm--margin-bottom"><strong><a href="https://depfields.com/adc/" target="_blank" rel="noreferrer noopener">STM32マイコンのADC</a></strong>で複数チャネルのアナログ信号を連続で自動変換してメモリに取得する実用的なアプリです。完全に理解してぜひ活用してください。</p>



<div class="wp-block-vk-blocks-balloon vk_balloon vk_balloon-position-left vk_balloon-type-speech vk_balloon-animation-none"><div class="vk_balloon_icon"><figure><img decoding="async" class="vk_balloon_icon_image vk_balloon_icon_image-type-normal " src="https://depfields.com/wp-content/uploads/2020/05/instructor.jpg" alt=""/><figcaption class="vk_balloon_icon_name">めかのとろ</figcaption></figure></div><div class="vk_balloon_content_outer"><div class="vk_balloon_content  "><span class="vk_balloon_content_before "></span><span class="vk_balloon_content_after "></span>
<p>これまでは１つのチャネルのAD変換を扱ってきました。<br>ここではピンPA0とPA1に入力したアナログ電圧を読み込むために複数のチャネルをレギュラー変換グループに登録してからDMAによりメモリに転送するプログラムを解説します。</p>
</div></div></div>



<p><span style="background-color: #003300; color: #ffffff;">&nbsp;2チャンネル分のアナログ変換値をDMAでメモリに変換する場合：&nbsp;</span></p>



<ul><li>AD変換値を格納する変数（メモリ）をチャネル数分準備する。<br>2CHの場合は、<strong><span data-color="#fffd6b" style="background: linear-gradient(transparent 60%,rgba(255, 253, 107, 0.7) 0);" class="vk_highlighter">ADCValue[0]</span></strong>と<strong><span data-color="#fffd6b" style="background: linear-gradient(transparent 60%,rgba(255, 253, 107, 0.7) 0);" class="vk_highlighter">ADCValue[1]</span></strong>の2個分。</li><li>DMA設定（DMA_AD1_Configuration関数）で格納変数のアドレス<strong>&amp;ADValue</strong>を指定</li><li>DMA.BufferSize(バッファサイズ）にチャネル数<strong>2</strong>を指定</li><li>DMA.MemoryInc（メモリインクリメント）を<strong>有効</strong>に指定<br></li></ul>



<div class="wp-block-vk-blocks-balloon vk_balloon vk_balloon-position-left vk_balloon-type-speech vk_balloon-animation-none"><div class="vk_balloon_icon"><figure><img decoding="async" class="vk_balloon_icon_image vk_balloon_icon_image-type-normal " src="https://depfields.com/wp-content/uploads/2020/05/instructor.jpg" alt=""/><figcaption class="vk_balloon_icon_name">めかのとろ</figcaption></figure></div><div class="vk_balloon_content_outer"><div class="vk_balloon_content  "><span class="vk_balloon_content_before "></span><span class="vk_balloon_content_after "></span>
<p>2チャンネル分のアナログ変換値を格納するメモリを<strong><span data-color="#fffd6b" style="background: linear-gradient(transparent 60%,rgba(255, 253, 107, 0.7) 0);" class="vk_highlighter">配列で準備</span></strong>し、<strong>その先頭アドレスをDMA設定時に指定</strong>しておきます。</p>
</div></div></div>



<div class="wp-block-vk-blocks-balloon vk_balloon vk_balloon-position-left vk_balloon-type-speech vk_balloon-animation-none"><div class="vk_balloon_icon"><figure><img decoding="async" class="vk_balloon_icon_image vk_balloon_icon_image-type-normal " src="https://depfields.com/wp-content/uploads/2020/05/instructor.jpg" alt=""/><figcaption class="vk_balloon_icon_name">めかのとろ</figcaption></figure></div><div class="vk_balloon_content_outer"><div class="vk_balloon_content  "><span class="vk_balloon_content_before "></span><span class="vk_balloon_content_after "></span>
<p>DMAのバッファサイズを準備した<strong><span data-color="#fffd6b" style="background: linear-gradient(transparent 60%,rgba(255, 253, 107, 0.7) 0);" class="vk_highlighter">配列と同じ数</span></strong>2に指定して、メモリインクリメントを有効にすると、<strong><span data-color="#fffd6b" style="background: linear-gradient(transparent 60%,rgba(255, 253, 107, 0.7) 0);" class="vk_highlighter">自動的に</span></strong>ADCのチャンネルに応じてメモリへ転送を繰り返します。</p>
</div></div></div>



<div class='w3eden'><!-- WPDM Link Template: Default Template -->

<div class="link-template-default card mb-2">
    <div class="card-body">
        <div class="media">
            <div class="mr-3 img-48"><img class="wpdm_icon" alt="アイコン"   src="https://depfields.com/wp-content/plugins/download-manager/assets/file-type-icons/box_download.png" /></div>
            <div class="media-body">
                <h3 class="package-title"><a href='https://depfields.com/download/adc-2ch-dma/'>複数チャネル連続AD変換(DMA)</a></h3>
                <div class="text-muted text-small"><i class="fas fa-copy"></i> 1 ファイル <i class="fas fa-hdd ml-3"></i> 5.45 KB</div>
            </div>
            <div class="ml-3">
                <a href='#unlock' class='wpdm-download-link wpdm-download-locked btn btn-primary ' data-package='3545'>ダウンロード</a>
            </div>
        </div>
    </div>
</div>

</div>



<p></p>



<div class="linkcard"><div class="lkc-external-wrap"><a class="lkc-link no_icon" href="https://en.depfields.com/adc-dma-apl/" target="_blank" rel="external noopener"><div class="lkc-card"><div class="lkc-info"><img class="lkc-favicon" src="https://www.google.com/s2/favicons?domain=en.depfields.com" alt="" width=16 height=16 /><div class="lkc-domain">Most Powerful Bible to Become an Embedded Engineer</div></div><div class="lkc-content"><figure class="lkc-thumbnail"><img class="lkc-thumbnail-img" src="//depfields.com/wp-content/uploads/pz-linkcard/cache/f7a1e992f036d3901dffc9f74a5a8b6ea55f9e9f70b7f12891658755a40d338c.jpeg" alt="" /></figure><div class="lkc-title"><div class="lkc-title-text">Multi-channel continuous ADC (DMA) application [ADC of STM32] | Most Powerful...</div></div><div class="lkc-url">https://en.depfields.com/adc-dma-apl/</div><div class="lkc-excerpt">This is a practical application that automatically converts multiple channels of analog signals in succession on an STM32 MCU and retrieves them into memory. Please understand it completely and make use of it by all means.So far I hav</div></div><div class="clear"></div></div></a></div></div><p>The post <a href="https://depfields.com/adc-dma-apl/">複数チャネル連続AD変換(DMA)アプリ【STM32のADC】</a> first appeared on <a href="https://depfields.com">即戦力モノづくり!エンジニアへの道標</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>連続AD変換完了時割り込みアプリ【STM32のADC】</title>
		<link>https://depfields.com/adc-continuous-it-apl/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=adc-continuous-it-apl</link>
		
		<dc:creator><![CDATA[めかのとろ]]></dc:creator>
		<pubDate>Tue, 16 Jun 2020 10:02:21 +0000</pubDate>
				<category><![CDATA[ADコンバータを使ったアプリ]]></category>
		<category><![CDATA[AD変換]]></category>
		<guid isPermaLink="false">https://depfields.com/?page_id=3530</guid>

					<description><![CDATA[<p>AD変換と割り込みの組み合わせの紹介プログラムです。AD変換完了のたびに割り込みが発生することになっていて、このままでは割り込みの頻度が多すぎるため実用的ではないですが学習向けとして割り込みを理解してください。 割り込み [&#8230;]</p>
<p>The post <a href="https://depfields.com/adc-continuous-it-apl/">連続AD変換完了時割り込みアプリ【STM32のADC】</a> first appeared on <a href="https://depfields.com">即戦力モノづくり!エンジニアへの道標</a>.</p>]]></description>
										<content:encoded><![CDATA[<div class="veu_autoEyeCatchBox"><img width="640" height="475" src="https://depfields.com/wp-content/uploads/2020/06/oscilloscope.jpg" class="attachment-large size-large wp-post-image" alt="" decoding="async" srcset="https://depfields.com/wp-content/uploads/2020/06/oscilloscope.jpg 640w, https://depfields.com/wp-content/uploads/2020/06/oscilloscope-300x223.jpg 300w" sizes="(max-width: 640px) 100vw, 640px" /></div>
<p><strong><a href="https://depfields.com/adc/" target="_blank" rel="noreferrer noopener">AD変換</a></strong>と割り込みの組み合わせの紹介プログラムです。AD変換完了のたびに割り込みが発生することになっていて、このままでは割り込みの頻度が多すぎるため実用的ではないですが学習向けとして割り込みを理解してください。</p>



<div class="wp-block-vk-blocks-balloon vk_balloon vk_balloon-position-left vk_balloon-type-speech vk_balloon-animation-none"><div class="vk_balloon_icon"><figure><img decoding="async" class="vk_balloon_icon_image vk_balloon_icon_image-type-normal " src="https://depfields.com/wp-content/uploads/2020/05/instructor.jpg" alt=""/><figcaption class="vk_balloon_icon_name">めかのとろ</figcaption></figure></div><div class="vk_balloon_content_outer"><div class="vk_balloon_content  "><span class="vk_balloon_content_before "></span><span class="vk_balloon_content_after "></span>
<p>AD変換完了時に割り込みを発生させて、割り込みハンドラ内の処理で変換値を取得して、100msサイクルで取得値をモニター表示するプログラムです。ADC1の割り込みハンドラは<strong><span data-color="#fffd6b" style="background: linear-gradient(transparent 60%,rgba(255, 253, 107, 0.7) 0);" class="vk_highlighter">ADC1_2_IRQHander関数</span></strong>です。</p>
</div></div></div>



<div class="wp-block-vk-blocks-balloon vk_balloon vk_balloon-position-left vk_balloon-type-speech vk_balloon-animation-none"><div class="vk_balloon_icon"><figure><img decoding="async" class="vk_balloon_icon_image vk_balloon_icon_image-type-normal " src="https://depfields.com/wp-content/uploads/2020/05/instructor.jpg" alt=""/><figcaption class="vk_balloon_icon_name">めかのとろ</figcaption></figure></div><div class="vk_balloon_content_outer"><div class="vk_balloon_content  "><span class="vk_balloon_content_before "></span><span class="vk_balloon_content_after "></span>
<p>変換完了時に割り込みを使用する例を示したプログラムです。<br>サンプルプログラムでは<strong>割り込み発生原因の確認</strong>に<strong>ADC_GetITStatus関数</strong>を使って変換完了フラグ<strong>ADC_IT_EOC</strong>の状態をチェックしています。</p>
</div></div></div>



<p>割り込みステータスの実行例：<br>if(<strong>ADC_GetITStatus</strong>(ADC1, ADC_IT_EOC) != RESET){<br><strong>ADC_ClearITPendingBit</strong>(ADC1, ADC_IT_EOC);<br><strong>&nbsp; [割り込み時の処理]</strong><br>}</p>



<p><strong>第1引数</strong>は<strong>設定対象ADC</strong>を指定します。<br>■　設定対象ADC : ADC1 – ADC3</p>



<p><strong>第２引数</strong>は<strong>有効にする割り込みを下記いずれかのマクロで指定</strong>します。</p>



<figure class="wp-block-image size-large"><img decoding="async" width="502" height="169" src="https://depfields.com/wp-content/uploads/2020/06/adc_it_flag.jpg" alt="" class="wp-image-3540" srcset="https://depfields.com/wp-content/uploads/2020/06/adc_it_flag.jpg 502w, https://depfields.com/wp-content/uploads/2020/06/adc_it_flag-300x101.jpg 300w" sizes="(max-width: 502px) 100vw, 502px" /></figure>



<p><strong><strong>第３引数</strong>は<strong>有効か無効を指定</strong>します。<br>■　ENABLE : 有効<br>■　DISABLE : 無効</strong></p>



<div class="wp-block-vk-blocks-balloon vk_balloon vk_balloon-position-left vk_balloon-type-speech vk_balloon-animation-none"><div class="vk_balloon_icon"><figure><img decoding="async" class="vk_balloon_icon_image vk_balloon_icon_image-type-normal " src="https://depfields.com/wp-content/uploads/2020/05/instructor.jpg" alt=""/><figcaption class="vk_balloon_icon_name">めかのとろ</figcaption></figure></div><div class="vk_balloon_content_outer"><div class="vk_balloon_content  "><span class="vk_balloon_content_before "></span><span class="vk_balloon_content_after "></span>
<p>サンプルプログラムはAD変換と割り込みの組み合わせの紹介です。AD変換完了のたびに割り込みが発生することになっていて、このままでは割り込みの頻度が多すぎるため、実用的なものにするには割り込み頻度を減らすなどの一工夫が必要です。</p>
</div></div></div>



<div class='w3eden'><!-- WPDM Link Template: Default Template -->

<div class="link-template-default card mb-2">
    <div class="card-body">
        <div class="media">
            <div class="mr-3 img-48"><img class="wpdm_icon" alt="アイコン"   src="https://depfields.com/wp-content/plugins/download-manager/assets/file-type-icons/box_download.png" /></div>
            <div class="media-body">
                <h3 class="package-title"><a href='https://depfields.com/download/adc-continuous-interrupt/'>連続AD変換完了時割り込み</a></h3>
                <div class="text-muted text-small"><i class="fas fa-copy"></i> 1 ファイル <i class="fas fa-hdd ml-3"></i> 4.87 KB</div>
            </div>
            <div class="ml-3">
                <a href='#unlock' class='wpdm-download-link wpdm-download-locked btn btn-primary ' data-package='3533'>ダウンロード</a>
            </div>
        </div>
    </div>
</div>

</div>



<div class="linkcard"><div class="lkc-external-wrap"><a class="lkc-link no_icon" href="https://en.depfields.com/adc-continuous-it-apl/" target="_blank" rel="external noopener"><div class="lkc-card"><div class="lkc-info"><img class="lkc-favicon" src="https://www.google.com/s2/favicons?domain=en.depfields.com" alt="" width=16 height=16 /><div class="lkc-domain">Most Powerful Bible to Become an Embedded Engineer</div></div><div class="lkc-content"><figure class="lkc-thumbnail"><img class="lkc-thumbnail-img" src="//depfields.com/wp-content/uploads/pz-linkcard/cache/ece0d4b1df88d06fd93a5d08f97d86a1abbb78e9d9118e168f43452b8f39c369.jpeg" alt="" /></figure><div class="lkc-title"><div class="lkc-title-text">Continuous ADC application with completion interrupt [ADC of STM32] | Most Po...</div></div><div class="lkc-url">https://en.depfields.com/adc-continuous-it-apl/</div><div class="lkc-excerpt">This program is an introduction to the combination of AD conversion and interrupts; interrupts are supposed to be generated each time AD conversion is completed, and as it is, the frequency of interrupts is too high to be practical, but pl</div></div><div class="clear"></div></div></a></div></div><p>The post <a href="https://depfields.com/adc-continuous-it-apl/">連続AD変換完了時割り込みアプリ【STM32のADC】</a> first appeared on <a href="https://depfields.com">即戦力モノづくり!エンジニアへの道標</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>連続AD変換アプリ【STM32のADC】</title>
		<link>https://depfields.com/adc-continuous-apl/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=adc-continuous-apl</link>
		
		<dc:creator><![CDATA[めかのとろ]]></dc:creator>
		<pubDate>Tue, 16 Jun 2020 08:06:32 +0000</pubDate>
				<category><![CDATA[ADコンバータを使ったアプリ]]></category>
		<category><![CDATA[AD変換]]></category>
		<guid isPermaLink="false">https://depfields.com/?page_id=3519</guid>

					<description><![CDATA[<p>STM32マイコンADCの1chアナログ入力信号を自動で連続変換して表示するプログラムです。連続変換モードですので一度設定すると任意のタイミングで変換値を取得できます。</p>
<p>The post <a href="https://depfields.com/adc-continuous-apl/">連続AD変換アプリ【STM32のADC】</a> first appeared on <a href="https://depfields.com">即戦力モノづくり!エンジニアへの道標</a>.</p>]]></description>
										<content:encoded><![CDATA[<div class="veu_autoEyeCatchBox"><img width="640" height="469" src="https://depfields.com/wp-content/uploads/2020/06/podcast-4209770_640.jpg" class="attachment-large size-large wp-post-image" alt="" decoding="async" srcset="https://depfields.com/wp-content/uploads/2020/06/podcast-4209770_640.jpg 640w, https://depfields.com/wp-content/uploads/2020/06/podcast-4209770_640-300x220.jpg 300w" sizes="(max-width: 640px) 100vw, 640px" /></div>
<p class="vk_block-margin-sm--margin-top vk_block-margin-sm--margin-bottom"><strong><a href="https://depfields.com/adc/" target="_blank" rel="noreferrer noopener">STM32マイコンADC</a></strong>の1chアナログ入力信号を自動で連続変換して表示するプログラムです。連続変換モードですので一度設定すると任意のタイミングで変換値を取得できます。</p>



<div class="wp-block-vk-blocks-balloon vk_balloon vk_balloon-position-left vk_balloon-type-speech vk_balloon-animation-none"><div class="vk_balloon_icon"><figure><img decoding="async" class="vk_balloon_icon_image vk_balloon_icon_image-type-normal " src="https://depfields.com/wp-content/uploads/2020/05/instructor.jpg" alt=""/><figcaption class="vk_balloon_icon_name">めかのとろ</figcaption></figure></div><div class="vk_balloon_content_outer"><div class="vk_balloon_content  "><span class="vk_balloon_content_before "></span><span class="vk_balloon_content_after "></span>
<p>1chのアナログ入力信号を自動で連続変換して表示するプログラムです。</p>
</div></div></div>



<div class="wp-block-vk-blocks-balloon vk_balloon vk_balloon-position-left vk_balloon-type-speech vk_balloon-animation-none"><div class="vk_balloon_icon"><figure><img decoding="async" class="vk_balloon_icon_image vk_balloon_icon_image-type-normal " src="https://depfields.com/wp-content/uploads/2020/05/instructor.jpg" alt=""/><figcaption class="vk_balloon_icon_name">めかのとろ</figcaption></figure></div><div class="vk_balloon_content_outer"><div class="vk_balloon_content  "><span class="vk_balloon_content_before "></span><span class="vk_balloon_content_after "></span>
<p>都度変換の場合はアナログ値を取得したいタイミングだけアナログ変換を実行して変換値を取得するため、待ち時間が発生しましたが、連続の場合は<strong><span data-color="#fffd6b" style="background: linear-gradient(transparent 60%,rgba(255, 253, 107, 0.7) 0);" class="vk_highlighter">一度変換を開始するとあとは自動に連続を繰り返しています</span></strong>。</p>
</div></div></div>



<div class='w3eden'><!-- WPDM Link Template: Default Template -->

<div class="link-template-default card mb-2">
    <div class="card-body">
        <div class="media">
            <div class="mr-3 img-48"><img class="wpdm_icon" alt="アイコン"   src="https://depfields.com/wp-content/plugins/download-manager/assets/file-type-icons/box_download.png" /></div>
            <div class="media-body">
                <h3 class="package-title"><a href='https://depfields.com/download/adc-continuous/'>連続AD変換</a></h3>
                <div class="text-muted text-small"><i class="fas fa-copy"></i> 1 ファイル <i class="fas fa-hdd ml-3"></i> 4.28 KB</div>
            </div>
            <div class="ml-3">
                <a href='#unlock' class='wpdm-download-link wpdm-download-locked btn btn-primary ' data-package='3525'>ダウンロード</a>
            </div>
        </div>
    </div>
</div>

</div>



<div class="linkcard"><div class="lkc-external-wrap"><a class="lkc-link no_icon" href="https://en.depfields.com/adc-continuous-apl/" target="_blank" rel="external noopener"><div class="lkc-card"><div class="lkc-info"><img class="lkc-favicon" src="https://www.google.com/s2/favicons?domain=en.depfields.com" alt="" width=16 height=16 /><div class="lkc-domain">Most Powerful Bible to Become an Embedded Engineer</div></div><div class="lkc-content"><figure class="lkc-thumbnail"><img class="lkc-thumbnail-img" src="//depfields.com/wp-content/uploads/pz-linkcard/cache/c8b22e41e15bf6f641a4beb57f60c0e85530596c15d5b12788b1aeb7cf475de2.jpeg" alt="" /></figure><div class="lkc-title"><div class="lkc-title-text">Continuous ADC application [ADC of STM32] | Most Powerful Bible to Become an ...</div></div><div class="lkc-url">https://en.depfields.com/adc-continuous-apl/</div><div class="lkc-excerpt">This program automatically and continuously converts and displays the 1-channel analog input signal from STM32 ADC.  Since this is a continuous conversion mode, once set, the conversion value can be obtained at any desired timing.This</div></div><div class="clear"></div></div></a></div></div><p>The post <a href="https://depfields.com/adc-continuous-apl/">連続AD変換アプリ【STM32のADC】</a> first appeared on <a href="https://depfields.com">即戦力モノづくり!エンジニアへの道標</a>.</p>]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>都度AD変換アプリ【STM32のADC】</title>
		<link>https://depfields.com/adc-single-apl/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=adc-single-apl</link>
		
		<dc:creator><![CDATA[めかのとろ]]></dc:creator>
		<pubDate>Tue, 16 Jun 2020 07:10:55 +0000</pubDate>
				<category><![CDATA[ADコンバータを使ったアプリ]]></category>
		<category><![CDATA[AD変換]]></category>
		<guid isPermaLink="false">https://depfields.com/?page_id=3434</guid>

					<description><![CDATA[<p>STM32マイコンADCの1chアナログ入力信号を必要に応じて、手動で都度AD変換を開始して取得したデータを表示するプログラムです。</p>
<p>The post <a href="https://depfields.com/adc-single-apl/">都度AD変換アプリ【STM32のADC】</a> first appeared on <a href="https://depfields.com">即戦力モノづくり!エンジニアへの道標</a>.</p>]]></description>
										<content:encoded><![CDATA[<div class="veu_autoEyeCatchBox"><img width="400" height="250" src="https://depfields.com/wp-content/uploads/2020/06/record-player.jpg" class="attachment-large size-large wp-post-image" alt="" decoding="async" srcset="https://depfields.com/wp-content/uploads/2020/06/record-player.jpg 400w, https://depfields.com/wp-content/uploads/2020/06/record-player-300x188.jpg 300w" sizes="(max-width: 400px) 100vw, 400px" /></div>
<p class="vk_block-margin-sm--margin-top vk_block-margin-sm--margin-bottom"><strong><a href="https://depfields.com/adc/" target="_blank" rel="noreferrer noopener">STM32マイコンADC</a></strong>の1chアナログ入力信号を必要に応じて、手動で都度AD変換を開始して取得したデータを表示するプログラムです。</p>



<div class="wp-block-vk-blocks-balloon vk_balloon vk_balloon-position-left vk_balloon-type-speech vk_balloon-animation-none"><div class="vk_balloon_icon"><figure><img decoding="async" class="vk_balloon_icon_image vk_balloon_icon_image-type-normal " src="https://depfields.com/wp-content/uploads/2020/05/instructor.jpg" alt=""/><figcaption class="vk_balloon_icon_name">めかのとろ</figcaption></figure></div><div class="vk_balloon_content_outer"><div class="vk_balloon_content  "><span class="vk_balloon_content_before "></span><span class="vk_balloon_content_after "></span>
<p>PA0から取り込んだアナログ電圧の<strong><span data-color="#fffd6b" style="background: linear-gradient(transparent 60%,rgba(255, 253, 107, 0.7) 0);" class="vk_highlighter">数値データ</span></strong>は表示用に<strong><span data-color="#fffd6b" style="background: linear-gradient(transparent 60%,rgba(255, 253, 107, 0.7) 0);" class="vk_highlighter">文字列に変換</span></strong>してPCへ<strong><span data-color="#fffd6b" style="background: linear-gradient(transparent 60%,rgba(255, 253, 107, 0.7) 0);" class="vk_highlighter">シリアル送信してモニター</span></strong>させます。</p>
</div></div></div>



<div class="wp-block-vk-blocks-balloon vk_balloon vk_balloon-position-left vk_balloon-type-speech vk_balloon-animation-none"><div class="vk_balloon_icon"><figure><img decoding="async" class="vk_balloon_icon_image vk_balloon_icon_image-type-normal " src="https://depfields.com/wp-content/uploads/2020/05/instructor.jpg" alt=""/><figcaption class="vk_balloon_icon_name">めかのとろ</figcaption></figure></div><div class="vk_balloon_content_outer"><div class="vk_balloon_content  "><span class="vk_balloon_content_before "></span><span class="vk_balloon_content_after "></span>
<p>この回路では出力インピーダンスはボリュームの抵抗値にもよりますが少し大きめにとっておけばよいです。</p>
</div></div></div>



<div class="wp-block-vk-blocks-balloon vk_balloon vk_balloon-position-left vk_balloon-type-speech vk_balloon-animation-none"><div class="vk_balloon_icon"><figure><img decoding="async" class="vk_balloon_icon_image vk_balloon_icon_image-type-normal " src="https://depfields.com/wp-content/uploads/2020/05/instructor.jpg" alt=""/><figcaption class="vk_balloon_icon_name">めかのとろ</figcaption></figure></div><div class="vk_balloon_content_outer"><div class="vk_balloon_content  "><span class="vk_balloon_content_before "></span><span class="vk_balloon_content_after "></span>
<p>モニター用シリアル通信は最も簡易な割り込みを使用しないポインタ式の文字列送信を行っています。</p>
</div></div></div>



<figure class="wp-block-image size-full is-resized"><img decoding="async" src="https://depfields.com/wp-content/uploads/2020/06/ADC_NUCLEO.jpg" alt="" class="wp-image-5132" width="578" height="376" srcset="https://depfields.com/wp-content/uploads/2020/06/ADC_NUCLEO.jpg 578w, https://depfields.com/wp-content/uploads/2020/06/ADC_NUCLEO-300x195.jpg 300w" sizes="(max-width: 578px) 100vw, 578px" /><figcaption>アナログ入力</figcaption></figure>



<div class='w3eden'><!-- WPDM Link Template: Default Template -->

<div class="link-template-default card mb-2">
    <div class="card-body">
        <div class="media">
            <div class="mr-3 img-48"><img class="wpdm_icon" alt="アイコン"   src="https://depfields.com/wp-content/plugins/download-manager/assets/file-type-icons/box_download.png" /></div>
            <div class="media-body">
                <h3 class="package-title"><a href='https://depfields.com/download/adc-single/'>都度AD変換</a></h3>
                <div class="text-muted text-small"><i class="fas fa-copy"></i> 1 ファイル <i class="fas fa-hdd ml-3"></i> 4.27 KB</div>
            </div>
            <div class="ml-3">
                <a href='#unlock' class='wpdm-download-link wpdm-download-locked btn btn-primary ' data-package='3516'>ダウンロード</a>
            </div>
        </div>
    </div>
</div>

</div>



<div class="linkcard"><div class="lkc-external-wrap"><a class="lkc-link no_icon" href="https://en.depfields.com/adc-single-apl/" target="_blank" rel="external noopener"><div class="lkc-card"><div class="lkc-info"><img class="lkc-favicon" src="https://www.google.com/s2/favicons?domain=en.depfields.com" alt="" width=16 height=16 /><div class="lkc-domain">Most Powerful Bible to Become an Embedded Engineer</div></div><div class="lkc-content"><figure class="lkc-thumbnail"><img class="lkc-thumbnail-img" src="//depfields.com/wp-content/uploads/pz-linkcard/cache/7a5cca27be0d38873e50be89dc0749b92ccc682b0f155c7a97056b8377880d74.jpeg" alt="" /></figure><div class="lkc-title"><div class="lkc-title-text">On demand ADC application [ADC of STM32] | Most Powerful Bible to Become an E...</div></div><div class="lkc-url">https://en.depfields.com/adc-single-apl/</div><div class="lkc-excerpt">This program displays the data acquired by manually starting AD conversion of the 1-channel analog input signal of the STM32 ADC each time it is needed.Numerical data of analog voltage taken from PA0 is converted to character strings</div></div><div class="clear"></div></div></a></div></div><p>The post <a href="https://depfields.com/adc-single-apl/">都度AD変換アプリ【STM32のADC】</a> first appeared on <a href="https://depfields.com">即戦力モノづくり!エンジニアへの道標</a>.</p>]]></content:encoded>
					
		
		
			</item>
	</channel>
</rss>
