Projects, Designs, and Technical Stuff

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kotkotkot, Renate, xvr, 4lfre1re, azeeman, zapta, D Straney, Radiohead, ejeffrey, Alikabir84, andyCap24, lucido, Vlad_mod, mukiyatech, Cavhat and 9932 Guests are viewing this board.
	"Home made" LVDS controller board	Darximor	9 Replies 6318 Views	March 26, 2019, 10:21:01 am by Darximor
	Is it Okay to use 14.5v power adapter on a laptop requiring 14v?	kasojige	2 Replies 1632 Views	March 26, 2019, 09:53:50 am by digsys
	Need to find SPDT SWITCH	dhumx	7 Replies 2065 Views	March 26, 2019, 09:33:12 am by pwlps
	Inverter power rating?	iXod	18 Replies 3838 Views	March 26, 2019, 05:37:45 am by iXod
	Power supply conversion for a simple analog project	bsas	1 Replies 1036 Views	March 26, 2019, 01:47:08 am by Lee Leduc
	Low jitter trigger circuit for a frequency counter	TmaxElectronics	14 Replies 4320 Views	March 26, 2019, 01:41:28 am by David Hess
	TDA7353 based amplifier for beginner	FizZzyCap	5 Replies 1963 Views	March 26, 2019, 12:00:41 am by DaJMasta
	What buffer for 20MHz clock from osc to 5 micros?	Circlotron	4 Replies 1929 Views	March 25, 2019, 12:49:53 pm by Circlotron
	5v cc source	quadzillatech	13 Replies 3770 Views	March 25, 2019, 12:37:24 pm by Zero999
	simple "LiFi" : transmitting audio signal with a LED	pwlps	3 Replies 2779 Views	March 25, 2019, 11:49:02 am by pwlps
	4 - 20mA Simulator	StreetRooster	7 Replies 2761 Views	March 25, 2019, 11:16:13 am by soldar
	PCI Canbus, looking for a Linux expert for upgrading the driver to kernel >v4.9	legacy	5 Replies 1758 Views	March 25, 2019, 10:18:35 am by legacy
	LiFePO4 Fuel Gauge for higher capacity 20Ahr-40Ahr, multi-cell batteries ??	dazz1	11 Replies 3656 Views	March 25, 2019, 10:00:31 am by dazz1
	ESP32 Serial Won't Start After Serial.end()	petersanch	9 Replies 3432 Views	March 25, 2019, 04:21:32 am by cv007
	High CRI LED strips: recommended suppliers/makes?	Whales	10 Replies 3833 Views	March 25, 2019, 02:03:44 am by Whales
	All-Tube Automatic LED Lamp/Night-light	Cyberdragon	8 Replies 4167 Views	March 24, 2019, 07:39:05 pm by Cyberdragon
	Hacking Hantek6074BE	hackscope	6 Replies 3545 Views	March 24, 2019, 07:13:55 pm by bianchifan
	Preventing ringing in audio mute circuit	Psi	18 Replies 5946 Views	March 24, 2019, 06:37:11 pm by cvanc
	Double-even reads from HM628128ALP EEPROMs	Aggressive_Doughnut	3 Replies 1354 Views	March 24, 2019, 05:57:09 pm by amyk
	Tripple limited bench PSU ( digital ) from wall adapter	Jan Audio	20 Replies 4849 Views	March 24, 2019, 04:22:02 pm by Cliff Matthews
	Understanding Xport	Gandalf_Sr	7 Replies 2479 Views	March 24, 2019, 02:04:44 pm by Gandalf_Sr
	quick questions about DAC on arduino and psu's	Kilroywashere	12 Replies 4077 Views	March 24, 2019, 10:04:24 am by Nusa
	74HC74 Power On Reset	German_EE	3 Replies 2140 Views	March 24, 2019, 09:35:15 am by German_EE
	Info resources for diy floppy controller	Dan Moos	9 Replies 6530 Views	March 24, 2019, 08:22:26 am by helius
	Arduino mega 2650 for a small CNC	sourcecharge	0 Replies 1062 Views	March 23, 2019, 10:11:04 pm by sourcecharge
	Rb Frequence Standard or a GPS disciplined for the home lab? Both is better	pelule	13 Replies 6936 Views	March 23, 2019, 07:23:28 pm by pelule
	System grounding high voltage supply (8kV), flipping polarity	ChristofferB	7 Replies 1934 Views	March 23, 2019, 02:38:11 pm by ChristofferB
	Using TFT LCD with Raspberry PI Zero using custom board	aiq25	3 Replies 1792 Views	March 23, 2019, 05:57:04 am by aiq25
	Transistor controlled ignition coil driver design-need suggestion pls.	Chriss	12 Replies 4384 Views	March 23, 2019, 04:59:30 am by vk6zgo
	RaspberryPi overkill / ESP32 not quite enough	Caesiumhydroxid	13 Replies 3407 Views	March 23, 2019, 02:41:49 am by jayeye
	Challenges to build a stable <0.3% 60Hz variable 250V source?	Jester	7 Replies 2098 Views	March 23, 2019, 02:21:38 am by David Hess
	Various breakout boards I made recently; feel free to copy and use	jayeye	0 Replies 802 Views	March 23, 2019, 02:17:09 am by jayeye
	Power supply using NCP105x	Wimberleytech	0 Replies 1068 Views	March 22, 2019, 08:51:01 pm by Wimberleytech
	Is this power supply regarded safe?	CuriousAbe	18 Replies 4671 Views	March 22, 2019, 08:19:30 pm by bloguetronica
	wiring small cables to big connectors?	k8943	14 Replies 4568 Views	March 22, 2019, 08:14:11 pm by soldar
	New simple, low-cost reflow hot plate	Peabody	6 Replies 3450 Views	March 22, 2019, 07:16:01 pm by cv007
	COB LED boost driver PCB check?	Nominal Animal	0 Replies 1759 Views	March 22, 2019, 06:41:16 pm by Nominal Animal
	AC booster for startup surge (similar to grid-tie)	jonroger	21 Replies 6623 Views	March 22, 2019, 04:02:24 pm by jonroger
	simple help with LTspice model	cncjerry	3 Replies 1591 Views	March 22, 2019, 01:22:58 pm by Wimberleytech
	Please critique my charge pump voltage inverter design	wnorcott	4 Replies 1916 Views	March 22, 2019, 08:59:05 am by Zero999