Tag Archives: signal

CPU

document.write(‘\x3Cscript type=”text/javascript” charset=”utf-8″ src=”http://adn.ebay.com/cb?programId=1&campId=5337196574&toolId=10026&keyword=&width=468&height=60&font=1&textColor=000000&linkColor=0000AA&arrowColor=8BBC01&color1=709AEE&color2=[COLORTWO]&format=ImageLink&contentType=TEXT_AND_IMAGE&enableSearch=y&usePopularSearches=y&freeShipping=n&topRatedSeller=n&itemsWithPayPal=n&descriptionSearch=n&showKwCatLink=n&excludeCatId=&excludeKeyword=&catId=&disWithin=200&ctx=n&autoscroll=n&title=&flashEnabled=’ + isFlashEnabled + ‘&pageTitle=’ + _epn__pageTitle + ‘&cachebuster=’ + (Math.floor(Math.random() * 10000000 )) + ‘”>\x3C/script>’ ); CPU The central processing unit (CPU) is the portion of a computer system that carries out the instructions of a … Continue reading

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ZERO CROSS ERROR TROUBLESHOOTING

Zero Cross Error: this means that the copier or printer does not detect the ac power signal crossing zero within a certain time frame. This can be caused by a power failure, or component failure… The first thing to do … Continue reading

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USING A PICOSCOPE WITH YOUR IPHONE / IPOD TOUCH

An oscilloscope (also known as a scope, CRO, DSO or, an O-scope) is a type of electronic test instrument that allows observation of constantly varying signal voltages, usually as a two-dimensional graph of one or more electrical potential differences using … Continue reading

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OSCILLOSCOPE TUTORIAL

OSCILLOSCOPE TUTORIAL An oscilloscope, previously called an oscillograph, and informally known as a scope, CRO (for cathode-ray oscilloscope), or DSO (for the more modern digital storage oscilloscope), is a type of electronic test instrument that allows observation of constantly varying … Continue reading

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CIRCUIT NOISE REDUCTION TECHNIQUES

In many cases noise found on a signal in a circuit is unwanted. There are many different noise reduction techniques that can change a noisy altered output signal. Faraday cage – A Faraday cage is a good way to reduce … Continue reading

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VOIP, FAX, COPIER, MFP, SIMULATED ANALOG AND NOISE

This post is meant to explain why simulated analog/voip does not always work on copiers and mfps. A simulated analog line takes an analog signal converts it to a digital signal and then converts it back. An analog line takes … Continue reading

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