Projects, Designs, and Technical Stuff

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David Hess, rickjf, ataradov, edavid, 4lfre1re, Marco, RoGeorge, artag, jb82, fourfathom, robson2017, Radiohead, JohnE, peter-h, nvmR, helloThere, exe, cv007, MariuszD and 3452 Guests are viewing this board.
	Changing sound based on input	Domagoj T	2 Replies 1119 Views	January 13, 2021, 10:02:28 pm by Benta
	Let's talk about cable shielding and pcb GND layer	homebrew	15 Replies 15208 Views	January 13, 2021, 07:34:48 pm by bob91343
	RS-485, half-duplex and STMF4xx	phil from seattle	6 Replies 3101 Views	January 13, 2021, 07:34:01 pm by poorchava
	Reducing capacitance on an I2C bus	Northy	13 Replies 6577 Views	January 13, 2021, 07:03:41 pm by Doctorandus_P
	Where can I buy a USB 3.0 connector that plugs into the motherboard header	niconiconi	1 Replies 946 Views	January 13, 2021, 04:13:59 pm by Gribo
	Project idea: Open-source graphing calculator? « 1 2 3 All »	technix	62 Replies 22794 Views	January 13, 2021, 05:26:19 am by technix
	Where is the "Euro Module" standard (50x25mm) defined?	Lomax	1 Replies 1128 Views	January 12, 2021, 09:36:49 pm by Benta
	Nikko GP15 circuit board	Lucky-Luka	2 Replies 1267 Views	January 12, 2021, 08:49:43 pm by Lucky-Luka
	Relay trace isolation	bigredlevy	4 Replies 1814 Views	January 12, 2021, 07:58:48 pm by Benta
	A good Tech reference for components	Geoff	1 Replies 1133 Views	January 12, 2021, 07:39:12 pm by bob91343
	Question about microwave oven transformer losses	Ben321	6 Replies 4109 Views	January 12, 2021, 07:32:16 pm by Gyro
	Is it normal not to be able to place stackable headers adjacent lengthwise?	kesterlester	4 Replies 1402 Views	January 12, 2021, 05:13:22 pm by dl6lr
	MOSFET causing ESP32 to not boot	DonnieBrodan	9 Replies 2397 Views	January 12, 2021, 02:07:46 pm by DonnieBrodan
	TSOP-32 Flash Programmer: SST39SF040	NivagSwerdna	1 Replies 1440 Views	January 12, 2021, 01:16:03 pm by NivagSwerdna
	finished building lab power supply (CO voeding 2019) « 1 2 All »	exe	25 Replies 18104 Views	January 12, 2021, 11:23:45 am by exe
	POE project questions	SF	7 Replies 2473 Views	January 12, 2021, 07:14:05 am by S. Petrukhin
	Enclosure (with USB) ESD and EMI approach	jars121	0 Replies 936 Views	January 12, 2021, 12:54:24 am by jars121
	Three phase mains 400V CEE plug alternatives ?	Kjelt	17 Replies 4790 Views	January 11, 2021, 09:57:23 pm by Kjelt
	Teardown of LaBarge IDCP - 1970s tech!	TheMG	3 Replies 1248 Views	January 11, 2021, 09:54:45 pm by TheMG
	lab psu	m3vuv	9 Replies 2220 Views	January 11, 2021, 09:11:33 pm by ledtester
	How many pipes can i place on one side of a control box according to code? « 1 2 All »	drakejest	29 Replies 11878 Views	January 11, 2021, 07:28:53 pm by Monkeh
	what frequency should i filter reading Voltage and Current on mains V and A	drakejest	10 Replies 2300 Views	January 11, 2021, 05:52:54 pm by rstofer
	Does anyone recognise this CAN to USB converter board?	e100	0 Replies 943 Views	January 11, 2021, 02:42:45 pm by e100
	GE Genura electrodeloss compact fluorescent lamp (CFL) teardown	JohnG	18 Replies 5090 Views	January 11, 2021, 01:53:56 pm by JohnG
	Which RJ45 pin are safe for my non ethernet device	drakejest	18 Replies 3789 Views	January 11, 2021, 01:39:38 pm by S. Petrukhin
	TE Standard Power Timer (SPT) terminal crimp tool?	r-mm	2 Replies 1358 Views	January 11, 2021, 01:20:20 pm by r-mm
	A Fully Integrated CMOS Active Bandpass Filter for Multiband RF Front-Ends	promach	11 Replies 2862 Views	January 11, 2021, 12:19:46 pm by promach
	Thermocouple and RTD AFE Chips	ali_asadzadeh	16 Replies 4855 Views	January 11, 2021, 08:18:27 am by ali_asadzadeh
	Do you Recognise these parts	ali_asadzadeh	4 Replies 1568 Views	January 11, 2021, 08:14:39 am by ali_asadzadeh
	MOV Questions « 1 2 All »	bostonman	38 Replies 13462 Views	January 11, 2021, 04:21:16 am by bostonman
	Off the Shelf Lithium-Ion batteries for Low-Volume products	ConnorGames	5 Replies 2636 Views	January 11, 2021, 12:34:36 am by SVFeingold
	Project: Fixing powering issue of WS2812 LED Strips	yaqwsx	0 Replies 1128 Views	January 10, 2021, 08:01:34 pm by yaqwsx
	PWM controlled Variable High Voltage Power Supply design.	intabits	9 Replies 8167 Views	January 10, 2021, 07:15:14 pm by intabits
	My 10MHz distribution amplifier	thinkfat	0 Replies 2027 Views	January 10, 2021, 10:28:58 am by thinkfat
	Reverse Engineering a LED Light Controller Circuit	Borillion	0 Replies 1600 Views	January 09, 2021, 10:20:15 pm by Borillion
	Mini-breadboard fails as relay socket	calzap	0 Replies 1613 Views	January 09, 2021, 09:04:51 pm by calzap
	Kelvin Varley Divider [and Precision Voltage Source] « 1 2 3 4 5 6 All »	fmaimon	138 Replies 117918 Views	January 09, 2021, 05:12:53 pm by Kleinstein
	Understand Current Limit Vs Duty cycle graph	anishkgt	0 Replies 1690 Views	January 09, 2021, 12:53:42 pm by anishkgt
	SFP calibration	alamwte	0 Replies 1166 Views	January 09, 2021, 10:33:08 am by alamwte
	Motor Rpm calculation	Ario	7 Replies 2196 Views	January 09, 2021, 10:09:27 am by Siwastaja