Projects, Designs, and Technical Stuff

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	Capacitor Leakage tester issues	AngraMelo	15 Replies 4630 Views	December 04, 2018, 08:50:03 pm by Conrad Hoffman
	LM5035 PWM controller help	Kedar264	1 Replies 1342 Views	December 04, 2018, 02:43:05 pm by Wimberleytech
	Ethernet Magnetics / Transformer	adrifromhh	7 Replies 5804 Views	December 04, 2018, 10:02:19 am by adrifromhh
	Stepper motors and control for CNC router	cowasaki	13 Replies 6121 Views	December 04, 2018, 01:55:18 am by beanflying
	Modifying a server power supply into an adjustable bench supply	Recyclojunk64	9 Replies 10146 Views	December 04, 2018, 12:07:51 am by flyrod
	Stiff ribbon cable brands / part numbers?	bd139	10 Replies 2920 Views	December 03, 2018, 07:52:11 pm by T3sl4co1l
	Getting started with GaN FETs	jmw	4 Replies 2868 Views	December 03, 2018, 07:18:03 pm by T3sl4co1l
	Mains RCD for Workbenches 6 or 20mA?	mrpackethead	9 Replies 2740 Views	December 03, 2018, 04:53:54 pm by Zero999
	Trying to ID and source some surface mounted components on a motherboard	SolderSucker	2 Replies 1401 Views	December 03, 2018, 03:07:46 pm by SolderSucker
	Switchable voltage doubler for AC square wave circuit	aiq25	2 Replies 1390 Views	December 03, 2018, 05:57:11 am by aiq25
	The VCO's input goes up but the output is stable.	misad	6 Replies 1675 Views	December 03, 2018, 04:49:50 am by misad
	Estimate power consumption	the_eagle	4 Replies 1557 Views	December 03, 2018, 01:54:42 am by the_eagle
	How does it work?	wholder	0 Replies 1013 Views	December 02, 2018, 11:12:09 pm by wholder
	Runing a 3-Phase Motor VFD from Single Phase	EHT	5 Replies 1971 Views	December 02, 2018, 10:02:42 pm by EHT
	Solar cell outdoor longevity?	Styno	8 Replies 6196 Views	December 02, 2018, 10:00:23 pm by splin
	28pin IDC / ribbon cable conectors do not exist?	Yansi	13 Replies 4976 Views	December 02, 2018, 08:35:01 pm by Benta
	USB controlled, precision power supply (or voltage reference)	bloguetronica	5 Replies 3063 Views	December 02, 2018, 08:12:26 pm by bloguetronica
	Complex frequency of an exponentially damped sinusoidal function	T. Mandresy Billy	6 Replies 1806 Views	December 02, 2018, 07:46:12 pm by Wimberleytech
	Stupid mini-christmas tree idea. Choosing the right components. Or trashing it	Moriambar	3 Replies 1320 Views	December 02, 2018, 06:44:59 pm by girts
	LTSPICE question	Wimberleytech	7 Replies 2092 Views	December 02, 2018, 09:10:45 am by Ian.M
	uLow power accelerometers with kB sized buffers	itsfreerealestate	1 Replies 1150 Views	December 02, 2018, 02:35:58 am by SiliconWizard
	Supply design	mitrynicolae	5 Replies 2170 Views	December 02, 2018, 12:32:20 am by spec
	Could I get some advice on connecting an Arduino data pin to an IR IN plug	Justin_	0 Replies 945 Views	December 01, 2018, 10:58:35 pm by Justin_
	Active audio mixer design & Op-Amp considerations	supershirobon	15 Replies 5649 Views	December 01, 2018, 07:39:16 pm by supershirobon
	Very high resolution circuit	OM222O	15 Replies 3318 Views	December 01, 2018, 07:30:37 pm by OM222O
	Is there any variable DC-DC converter suitable for pre-regulation? « 1 2 3 4 All »	bloguetronica	84 Replies 20406 Views	December 01, 2018, 05:50:54 pm by bloguetronica
	DIY Voltmeter/Ammeter for lab power supply	Microcheap	13 Replies 5551 Views	December 01, 2018, 02:25:43 pm by cdev
	Nature of 3-phase rectifier	Md Mubdiul Hasan	6 Replies 2058 Views	December 01, 2018, 02:22:02 pm by Md Mubdiul Hasan
	Four Quadrant power supply with current measurement	sandy.holmarc	8 Replies 3776 Views	December 01, 2018, 10:04:49 am by sandy.holmarc
	Multiple MBI5034 for 16x32 RGB LED matrix display	sangar	0 Replies 1162 Views	December 01, 2018, 07:48:31 am by sangar
	Usb-C 2s Liion charging Circuit	ruumoo	3 Replies 2226 Views	December 01, 2018, 04:10:37 am by jbb
	EEPROM programmer choices	GregDunn	5 Replies 2172 Views	December 01, 2018, 12:48:48 am by GregDunn
	Trigger signal in software like an oscilloscope	bushjavier	5 Replies 2553 Views	November 30, 2018, 11:08:03 pm by fsr
	Voltage refrences	OM222O	1 Replies 1210 Views	November 30, 2018, 06:45:08 pm by JackJones
	1.2/50us surge wave generator schematic as buildable project?	Chris56000	0 Replies 1321 Views	November 30, 2018, 06:19:14 pm by Chris56000
	Transformer Design for Power Amplifier	Archangel1235	9 Replies 3086 Views	November 30, 2018, 05:17:23 pm by T3sl4co1l
	SMPS design Help	alah	3 Replies 1317 Views	November 30, 2018, 04:37:43 pm by alah
	The IV22 VFD Clock	Rolo	3 Replies 2022 Views	November 30, 2018, 11:55:35 am by Rolo
	12V piezo mister capacitive touch work around	phaseform	1 Replies 1043 Views	November 30, 2018, 11:29:07 am by phaseform
	How to choose common mode choke for reducing EMI due to vibration motor	Sai teja	3 Replies 1511 Views	November 30, 2018, 05:49:16 am by Sai teja