Published:2011/8/18 1:47:00 Author:Jessie | Keyword: Complementary tube, free running, multivibrator
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Published:2011/8/18 2:10:00 Author:Jessie | Keyword: Solid-state relay, microcomputer
This circuit is a Solid-state relay circuit diagram exchanged and controlled by the microcomputer control. Computer output is added to the photoelectric coupler diode,then it isisolated by electricity couplers, after photosensitive pipe output, it issent to zerovoltage integrated flip-flop MFC8070, amplifier SCR by transistor BG. Circuit performances: four sections of form; Input/output high insulation isolation; Zerovoltage switch; Use theAC power; Small; High reliability. (View)
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Published:2011/8/18 2:11:00 Author:Jessie | Keyword: Positive and negative half cycle, SCR trigger
The circuit is composed bya synchronous transformerB1, two pulse transformersB2, B3, two Dual voltage comparators LM393 (or a four voltage comparator LM339) and two transistors (T1 and T2). (View)
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Published:2011/8/18 2:12:00 Author:Jessie | Keyword: multiple unit tube, bridge, oscillation
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Published:2011/8/18 2:14:00 Author:Jessie | Keyword: common emitter, inductance feedback oscillation
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Published:2011/8/18 2:17:00 Author:Jessie | Keyword: Buick power supply
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Published:2011/8/17 22:04:00 Author:Jessie | Keyword: transmission , 3.8l,vin1, Buick
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Published:2011/8/18 0:50:00 Author:Jessie | Keyword: Buick transmission , 3.8l,vink
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Published:2011/8/18 0:51:00 Author:Jessie | Keyword: 1MHz crystal calibrator
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Published:2011/8/18 0:53:00 Author:Jessie | Keyword: Buick , backup lamp, light dimming control
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Published:2011/8/18 0:55:00 Author:Jessie | Keyword: Buick , external light, light dimming control
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Published:2011/8/18 0:57:00 Author:Jessie | Keyword: mobile phone maintenance, Samsung
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Published:2011/8/18 0:57:00 Author:Jessie | Keyword: mobile phone maintenance, Ericsson
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Published:2011/8/17 21:50:00 Author:Jessie | Keyword: mobile physical maintenance
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Published:2011/8/17 21:51:00 Author:Jessie | Keyword: mobile phone maintenance
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Published:2011/8/17 21:52:00 Author:Jessie | Keyword: mobile phone maintenance
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Published:2011/8/17 22:01:00 Author:Jessie | Keyword: Buick , put up iron distribution
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Published:2011/8/17 21:55:00 Author:Jessie | Keyword: mobile phone maintenance
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Published:2011/8/17 21:56:00 Author:Jessie | Keyword: mobile phone maintenance
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Published:2011/8/17 21:47:00 Author:Jessie | Keyword: mobile phone maintenance
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