vu meter lm324

日本畫師nijinosaki畫的萌化版的哆啦A夢

1月 15, 2013

彭香珍

kuso

LM324 VU Meter - YouTubehttp://cxema.at.ua/publ/indikator_uro... My homemade VU meter with 2xLM324 and LM358 using. You can look a video without light here http://youtu.be/_rVLWU7r32U....

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新版灰姑娘~

1月 15, 2013

王映夏

kuso

Let's to build many VU Meter circuits with LM3914 – Electronic projects circuitsDear Admin, how can I adjust this kind of 10-level VU-meter for controlling a LED strips? I want to make an LED VU-meter wall. LED strips works on 12Vdc constant voltage and they already have a SMD resistors for current limiting. So I need the output sign...

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犬系與貓系男子，究竟是怎麼跟女孩告白的呢….

1月 15, 2013

葉迎蓮

kuso

10 LED VU Meter Project by LM3915 and LM324 | EEWeb CommunityProject Summary VU (Volume Unit) meters are often included in analog audio equipments to display a signal level in Visual Units. We are building a mono input VU meter in this project. You can build one pair to use them in stereo mode....

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笑到缺氧的笑話

1月 15, 2013

張易旋

kuso

8 LED VU meter made of IC-LM324 - Electronics Area1.老師:大雄.老師給你90元.你再去跟胖虎借10元.這樣你總共有多少錢？大雄:0元。...老師:你根本不懂數學了!!!!!!大雄:你根本不懂胖虎......   2.陳太太剛產下了一對龍鳳胎，從未照顧過小嬰兒的她趕緊向生了五個小孩的王太太求助。王太太喫了口茶，緩道：「久了你就習慣了。我剛8 LED VU meter made of IC-LM324. This circuit can be used to display the variation of an audio signal in a group of 8 LEDs, behaving like a VU meter...

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各國的實力

1月 15, 2013

張易旋

kuso

Electronics-Lab.com Blog » VU meter - Electronics Lab - Open Source Hardware Electronic Projects1、美國人的實力：想打誰，就打誰。2、英國人的實力：美國打誰，我就打誰。3、法國人的實力：誰打我，我就打誰。4、俄羅斯的實力：誰罵我，我就打誰。5、以色列的實力：誰心裡想打我，我就打誰。6、日本人的實力：誰打我，我就讓美國打誰。7、中國人的實力：誰打我，我就罵誰。8、台灣人的實力：誰打我，我就叫報紙VU (Voltage Unit) meters are often included in analog audio equipments to display a signal level in Visual Units. We are building a mono input VU meter in this project. You can build one more to use them in stereo mode. Input sensitivity is about 1 Volt r...

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媽媽的毛 爸爸的蛋‏

1月 15, 2013

黃友陽

kuso

10 LED VU Meter Project Circuit using LM3915 and LM324【媽媽的毛】   還在讀三年級的妹妹是個左撇子，有一天老師在放學前出了個作文題目， 作為同學們的家庭功課，妹妹急急忙忙的抄下題目，就收拾書包回家了。 回家後打開連絡簿，才看到作文題是 [ 媽媽的毛 ] ，這下可VU Meters are used in many applications like discotheques to measure the level of audio signals. Here is the circuit diagram and working of LED VU Meter. ... VU Meters are used in many applications like in discotheques to measure the level of audio signal...

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