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Results tagged with serial
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user 38358
In serial communication data is transmitted as a sequence in time. Main advantage: much less wires needed. Main disadvantage: Higher bandwidth for the same throughput.
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Circuit works with one phototransistor but not with another
I created a circuit board with an SFH 309 FA phototransistor that works as an IR receiver for a serial data stream of a smart meter (this works without any problems). … But now the serial data that comes in is just crap.
I use a 74LVC1G17DBVR Schmitt trigger to improve the signal in both versions so I guess that's not the problem. …
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