basic LM3914 diagram
Wednesday, August 20th, 2008
basic LM3914 diagram (Thai)
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Circuit Test Battery by LM3914
LED Voltmeter for car battery by LM324
LED VU Meter by LM339
basic LM3914 diagram (Thai)
Source
Other Link
Circuit Test Battery by LM3914
LED Voltmeter for car battery by LM324
LED VU Meter by LM339
Circuit basic dot-bar Display for LM3914
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George Katz of Balgowlah Boys high in Sydney presented a solid state oscilloscope. He says “probably the best advantage is its very small size and the fact that it can run off the power supply of the circuit being tested. Although it has a low frequency range, it can still be used for most circuits. [...]