Hobby Circuits and Small Projects Problems

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Hobby Electronics Circuits, circuits samples, electronics in house and in cars, amplifiers, subwoofers, trasmitters, receivers, generators, meters.
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imperfect etching PCB board
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nford
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I need a low cost CAN BUS Data Logger.
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woodooman
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My guide to award bios source code (updated)
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Pinczakko
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[SOLVED] How to connect a USB device to laptops serial/parallel port
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unlving
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SLA battery charging voltage?
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tong
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[SOLVED] Computer RC transceiver
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unlving
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need help for 1MHz data logger
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brmadhukar
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Looking for BGA adapters/connectors
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House_Cat
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need help with microwave filter design
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brmadhukar
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Help me with a wireless rs-232 connection project
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sertorius
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heart beat recording system
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RoZ
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MCU application circuit for working while power loss?
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8
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batdin
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soldering tip is dull
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6
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nford
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Digital Blue QX3+ Computer Microscope
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rauol
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Palm III LCD panel interfacing to ARM7 (S3C440B)
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Ozonehole2k
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Isolated RS232C to TTL interface
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3
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mild seven
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16bits DAQ unit using a kit
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Vitamin-C
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Whats the difference between 4021 and 74hc(t)195?
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2
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seyyah
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anyone have an experience using radiometrix transceiver?
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wilyam
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SED1330FBA graphic controller
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8
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Henri
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