Auto-detect peripherals in portables
Keywords: jack logic circuitry comparator
[Summary of tips] A common feature in most of the electronic devices we use—cell phones, PDAs, notebooks, handheld media players, game systems, etc.—is the provision for connecting external accessories. Such electronic devices usually include a single 3- or 4-connector jack, which can be a stereo headphone jack, a mono headphone jack......|
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Strange modes of transport and other "stuff"
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