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Latest News

• No current news posted at this time.

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Reviews

• Gembird car USB charger review, teardown and test of its performance, investigation regarding how well such product could be used as a general purpose DC-DC converter for hobby projects

Tutorials

• Digital Thermometer Revisited - a redesign of the digital thermometer, correcting some mistakes and adding a few features to the previous version
• Designing and building a digital thermometer - video tutorial showing how to design & build a digital thermometer using a PIC16 microcontroller and an AD595 thermocouple amplfier
• Designing and building a 9v battery replacement using supercapacitors - video tutorial showing how to design & build a 9v battery using supercapacitors and boost switching regulators
• Converting movies to Video CD or Super Video CD - convert movies to Video CD and Super CD with optional subtitles, at the highest quality possible
• Ripping and Encoding Audio CD - rip an Audio CD and encode it in lossless or lossy audio formats

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Guides

• Deinterlacing - information about Deinterlacing and how it can be done the right way
• All about BitTorrent - learn all about the BitTorrent protocol and how to configure and install BitComet

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Projects

This section contains various programs or scripts written by various Helpedia contributors.

• File Splitter and File Merger - transfer large files between computers without network connectivity by splitting them into smaller files that fit standard media
• FLV Extract - extract audio and video tracks from FLV (Flash Video) files
• NFO to BMP and NFO to PNG - PHP scripts that convert ASCII art into monochrome images, requiring no external libraries or functions
• PHP Search Plugin - add a PHP function search to the Firefox search box, making developers' lives easier

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