SONY PHILIPS RC5 IR REMOTE DECODER CIRCUIT PIC16F84A
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philips
Fluke/Philips PM66xx Frequency Counter OCXO Upgrade
Introduction A few months ago I purchased a Philips PM6674 frequency counter on eBay. It’s an older 9 digit counter with two channels that has a maximum input frequency of 550MHz. The design feels dated compared to more modern counters, such as my Agilent 53131A. However, it is still a fully functional piece of lab
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Infra red remote control tester for Philips RC5 protocol
Philips invented the RC5 protocol for controlling electronic equipment such as CD players, VCR’s and audio amplifiers way back in the 1980’s. The RC5 standard has been adopted and used with great success ever since, which means it is probably the most common IR remote control format in your home today. We have recently been
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