User contributions
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- 12:27, 6 January 2012 (diff | hist) . . (+16) . . m Main Page (→Electronics)
- 12:27, 6 January 2012 (diff | hist) . . (+78) . . m Main Page (→Electronics)
- 10:58, 6 January 2012 (diff | hist) . . (+223) . . m Dark Activated Emergency Light Circuit (current)
- 10:56, 6 January 2012 (diff | hist) . . (+8) . . m Dark Activated Emergency Light Circuit
- 10:55, 6 January 2012 (diff | hist) . . (0) . . N File:Emergency Light.png (current)
- 10:55, 6 January 2012 (diff | hist) . . (+905) . . Nm Dark Activated Emergency Light Circuit (Created page with "Whoever designed the electrical wiring in my apartment must have hated the basement. The stairway only have one light switch at the top. Also all the rooms with two doors only ha...")
- 10:55, 6 January 2012 (diff | hist) . . (+12) . . m Main Page (→Electronics)
- 10:47, 6 January 2012 (diff | hist) . . (+87) . . m Main Page (→Electronics)
- 06:03, 6 January 2012 (diff | hist) . . (+202) . . m BPW34 (current)
- 05:59, 6 January 2012 (diff | hist) . . (-87) . . m BPW34
- 05:58, 6 January 2012 (diff | hist) . . (+38) . . m BPW34
- 05:56, 6 January 2012 (diff | hist) . . (0) . . N File:BPW34 Pinouts.png (current)
- 05:48, 6 January 2012 (diff | hist) . . (0) . . N File:BPW34 Schematic.png (current)
- 05:48, 6 January 2012 (diff | hist) . . (+8) . . m BPW34
- 05:45, 6 January 2012 (diff | hist) . . (+685) . . Nm BPW34 (Created page with "The BPW34 is a very common photodiode. It has a wide spectral response and can be used as a light sensor. '''Spec Sheet:''' http://sccatalog.honeywell.com/pdbdownload/images/...")
- 07:28, 5 January 2012 (diff | hist) . . (-52) . . m Main Page (→Mechanical Lab)
- 07:27, 5 January 2012 (diff | hist) . . (+795) . . m Main Page (→Electronics)
- 12:12, 4 January 2012 (diff | hist) . . (+8) . . m Common Transistors (current)
- 07:05, 4 January 2012 (diff | hist) . . (0) . . N File:LED Current Source.PNG (current)
- 07:05, 4 January 2012 (diff | hist) . . (+443) . . Nm BJT LED Current Source (Created page with " This is a very common LED current source. The LED current is set by R2. The formula is usually 0.7/R2. In this case the current is set to 20mA. 0.7 is the gate voltage of Q2. Q1...") (current)
- 07:01, 4 January 2012 (diff | hist) . . (+169) . . m Main Page (→Electronics)
- 06:29, 4 January 2012 (diff | hist) . . (0) . . N File:Relay sch.PNG (current)
- 06:29, 4 January 2012 (diff | hist) . . (+544) . . m Simple Relay Circuit (current)
- 21:10, 3 January 2012 (diff | hist) . . (+151) . . Nm InfraRed Beam Break Detector (Created page with "This is a simply Infra Red Beam Break Detector. It uses a phototransistor, potentiometer, schmitt trigger and IR LED to detect when a hand is present.") (current)
- 21:07, 3 January 2012 (diff | hist) . . (+822) . . Nm Simple Relay Circuit (Created page with "A relay is a simply electromechanical switch. When a magnetic coil is energized the throw of this switch engages and closes the contacts. Relays are commonly used in automotive s...")
- 13:47, 3 January 2012 (diff | hist) . . (0) . . N File:Photo Resistor Circuits.png (current)
- 13:47, 3 January 2012 (diff | hist) . . (+7) . . m Photo Resistor (current)
- 13:38, 3 January 2012 (diff | hist) . . (+83) . . m Photo Resistor
- 13:37, 3 January 2012 (diff | hist) . . (+1) . . m Photo Resistor
- 13:36, 3 January 2012 (diff | hist) . . (+212) . . m Photo Resistor
- 13:34, 3 January 2012 (diff | hist) . . (+815) . . Nm Photo Resistor (Created page with "Photo Resistors or CdS (Cadmium Sulfide) cells are light sensitive devices. These devices behave like a resistor and typically decrease in resistance as it is exposed to light. T...")
- 13:26, 3 January 2012 (diff | hist) . . (+17) . . m Main Page (→Electronics)
- 13:25, 3 January 2012 (diff | hist) . . (+35) . . m Main Page (→Electronics)
- 00:09, 2 January 2012 (diff | hist) . . (+81) . . m Main Page (→Misc stuff)
- 04:07, 28 December 2011 (diff | hist) . . (+106) . . m Main Page (→Electronics)
- 16:42, 21 December 2011 (diff | hist) . . (+53) . . m How to reflow (current)
- 23:44, 16 December 2011 (diff | hist) . . (-287) . . m About us
- 23:42, 16 December 2011 (diff | hist) . . (-44) . . m Main Page (→Products)
- 23:33, 16 December 2011 (diff | hist) . . (+33) . . m Main Page (→Products)
- 23:31, 16 December 2011 (diff | hist) . . (+1) . . m Main Page (→Products)
- 23:31, 16 December 2011 (diff | hist) . . (+10) . . m Main Page (→Products)
- 23:28, 16 December 2011 (diff | hist) . . (+30) . . m Main Page (→Products)
- 23:26, 16 December 2011 (diff | hist) . . (+5) . . m Main Page (→Products)
- 23:25, 16 December 2011 (diff | hist) . . (-15) . . m Main Page (→Products)
- 23:24, 16 December 2011 (diff | hist) . . (+128) . . m Main Page (→Products)
- 23:22, 16 December 2011 (diff | hist) . . (-294) . . m Main Page (→Products)
- 23:21, 16 December 2011 (diff | hist) . . (+345) . . m Main Page (→Products)
- 23:20, 16 December 2011 (diff | hist) . . (0) . . N File:G7S.png (current)
- 23:19, 16 December 2011 (diff | hist) . . (0) . . N File:TSD.png (current)
- 23:19, 16 December 2011 (diff | hist) . . (+58) . . m Main Page (→Products)
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