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[Projects Q/A] Capacitor charging using low voltage supply by kurios Today at 07:02:59 AM
[Projects Q/A] question about PIR by audioguru January 27, 2015, 11:32:46 AM
[Electronic Projects Design/Ideas] 2:1 stereo mixer/ ch1 mutes channel 2Hello by audioguru January 26, 2015, 08:04:00 PM
[Projects Q/A] Need help for my simple Container Overheat Indicator by firefli January 26, 2015, 12:29:09 PM
[Theory articles] the finer points of electronics - I by pebe January 26, 2015, 04:21:36 AM
[Power Electronics] Variable PSU stability problem by tempray January 23, 2015, 05:17:01 PM
[Theory articles] comparator for DC voltage by Hero999 January 23, 2015, 03:49:10 PM
[Electronic Projects Design/Ideas] Mini HD Video Recorder by jtroutt19 January 23, 2015, 09:00:16 AM
[Power Electronics] What influences the Vref of UC3825N that can only read 3.5V instead of 5.1V ??? by RHeTTRoNiCS January 21, 2015, 12:13:03 AM
[Power Electronics] IGBT gate drive optocoupler connection by tahsinaloba January 21, 2015, 12:05:22 AM
[Electronic Projects Design/Ideas] Touring caravan fridge control. by JohnnyH January 20, 2015, 01:46:31 PM
[Projects Q/A] 0-30 Vdc Stabilized Power Supply by audioguru January 20, 2015, 12:40:40 PM
[Electronic Projects Design/Ideas] Current monitor/sensor by audioguru January 18, 2015, 12:49:35 PM
[Theory articles] RF - separate transmitter and transceiver antennas for half duplex by audioguru January 14, 2015, 08:54:45 AM
[Spice Simulation - PCB design] NVIDIA Tegra System On Modules? by matthewtx January 12, 2015, 07:02:54 AM
[Theory articles] a circuit that cuts off current when voltage drops from a given level. by Hero999 January 11, 2015, 06:02:42 AM
[Power Electronics] can an ammeter damage zeners?? by audioguru January 10, 2015, 04:11:18 PM
[Electronic Projects Design/Ideas] Light data transmissions by audioguru January 08, 2015, 11:02:29 PM
[Projects Q/A] dumping a cap with negative 100vdc on it into a coil with mosfet by Capt Gary January 08, 2015, 01:30:39 PM
[Electronics chit chat] making sure the under-watt-ed resistor survives by flippityflop January 08, 2015, 08:23:20 AM
[Electronic Projects Design/Ideas] How to build mega cheap Mp3 players for Alzheimer's music therapy? by liquibyte January 07, 2015, 04:25:18 PM
[Electronic Projects Design/Ideas] Motorcycle Charging Light using LM393 Comparator by Ben1974 January 07, 2015, 09:43:57 AM
[Power Electronics] scr gate calculation by Hero999 January 03, 2015, 12:38:23 PM
[Projects Q/A] Simple voltage regulator by audioguru January 01, 2015, 01:13:29 PM
[Inventive/New Ideas] a circuit that closes when power is cutoff by Hero999 January 01, 2015, 11:33:01 AM
[Electronic Projects Design/Ideas] Running a 555 based timer with a SMPS power supply by Hero999 December 28, 2014, 02:05:46 PM
[Electronic Projects Design/Ideas] What does 12V - 4.5Ah means? by Hero999 December 28, 2014, 07:23:11 AM
[Projects Q/A] AM - FM Radio by Hero999 December 25, 2014, 02:56:37 PM
[Spice Simulation - PCB design] what is the procedure for calculate the clearance between two trace by Hero999 December 23, 2014, 07:59:16 AM
[Projects Q/A] 0-30V 3A - I need some answers by audioguru December 23, 2014, 12:01:32 AM
[Electronic Projects Design/Ideas] Frank Huges transistor tester by kseastrand December 22, 2014, 09:32:16 PM
[Electronics chit chat] Circuit analysis by BertEnders December 22, 2014, 10:05:23 AM
[General] new member! by Pisco December 22, 2014, 05:05:21 AM
[Electronic Projects Design/Ideas] PCB design by Pisco December 22, 2014, 05:02:30 AM
[Electronic Projects Design/Ideas] New Power Supply II by redwire December 21, 2014, 10:37:44 PM
[Electronic Projects Design/Ideas] Can someone identify what these diodes are for? by Hero999 December 20, 2014, 07:16:46 AM
[Electronic Projects Design/Ideas] stepper motor output waveform by Hero999 December 20, 2014, 07:03:08 AM
[Projects Q/A] MOVED: stepper motor output waveform by liquibyte December 19, 2014, 10:12:50 PM
[Electronic Projects Design/Ideas] Dual 1-15Vą tracking by liquibyte December 19, 2014, 10:05:53 PM
[Electronic Projects Design/Ideas] Audio Crossover light controller circuit by audioguru December 17, 2014, 09:47:52 PM

 

 
 
 

 
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