Projects, Designs, and Technical Stuff

Pages: Prev 1 2 3 4 [5] 6 7 8 9 10 ... 948 Next Go Down

	Subject	Started by	Replies / Views	Last post
MariuszD, anchung.chen, robson2017, yo0, viper, trobbins, firebie, gspeed and 10128 Guests are viewing this board.
	Too funny not to try - DIAC oscillator « 1 2 All »	RoGeorge	32 Replies 2592 Views	September 10, 2026, 10:16:03 pm by Benta
	Best practice for powering a Vacuum Gauge?	HDEmerald	8 Replies 709 Views	September 10, 2026, 09:29:36 pm by HDEmerald
	Open Drain RESET circuit for 68000.	paulca	17 Replies 1739 Views	September 10, 2026, 06:25:08 pm by Benta
	External power supply for 80-260V AC panel meter	noluck	6 Replies 636 Views	September 10, 2026, 06:05:25 pm by Doctorandus_P
	Jellybean 1mm FPC FFC options	Psi	2 Replies 403 Views	September 10, 2026, 04:56:14 pm by mariush
	WIP: Homemade 100MS/s portable oscilloscope « 1 2 3 All »	Nolly	67 Replies 10825 Views	September 10, 2026, 09:56:27 am by Driftless Engineering
	LAN8720A RMII Series Termination	GajendranK	8 Replies 1321 Views	September 10, 2026, 09:19:20 am by dietert1
	Driving proportional valves	Simon	6 Replies 592 Views	September 10, 2026, 08:01:43 am by Simon
	Vishay PowerCAD simulation still exist???......	Smokey	2 Replies 363 Views	September 09, 2026, 08:46:06 pm by Smokey
	Old Style Camera Hood for Tek 577	mawyatt	3 Replies 429 Views	September 09, 2026, 05:13:01 pm by mawyatt
	Vibration detector (w/ piezo microphone)	paulschaffner	2 Replies 339 Views	September 09, 2026, 03:21:48 pm by ledtester
	Transistors - die pictures « 1 2 3 4 5 6 ... 40 »	Noopy	991 Replies 433400 Views	September 09, 2026, 02:46:49 pm by David Hess
	Layout Review: 5A Trace Loss and Thermal Bottlenecks on a 2-Layer Board	GajendranK	2 Replies 311 Views	September 09, 2026, 10:54:45 am by GajendranK
	BLDC board architecture: please roast me	frusciante89	0 Replies 363 Views	September 09, 2026, 09:51:37 am by frusciante89
	Ultracapacitor Protection Board - 3S2P	vileslide	0 Replies 218 Views	September 08, 2026, 02:19:31 pm by vileslide
	Tektronix high voltage transformer ferrite flux balancer explained	oz2cpu	14 Replies 981 Views	September 08, 2026, 12:47:07 pm by oz2cpu
	New NovaSource G6 frequency reference configuration tool ready for testing	ng7m	0 Replies 199 Views	September 07, 2026, 09:40:54 pm by ng7m
	Low-latency (<0.5ms) analog bypass for alarm system EOL loops with <1% tolerance	genni	0 Replies 277 Views	September 07, 2026, 06:33:27 pm by genni
	HOWTO: Measure the percents flicker of your LED lighting fixtures.	zapta	1 Replies 351 Views	September 07, 2026, 03:34:42 pm by Conrad Hoffman
	Buck converter input ringing « 1 2 3 All »	tszaboo	50 Replies 4445 Views	September 07, 2026, 08:21:17 am by Lombardi
	Bias Network for LCR Meter « 1 2 3 4 5 All »	mawyatt	122 Replies 66721 Views	September 06, 2026, 08:11:12 pm by KungFuJosh
	Crop out for reuse functional blocks from scrap mobile phones	RoGeorge	0 Replies 177 Views	September 06, 2026, 01:13:24 pm by RoGeorge
	Capacitor on AC lines feeding bridge rectifier ?	TomKatt	24 Replies 1548 Views	September 06, 2026, 01:09:29 pm by TomKatt
	MicroPDU for the bench, with inrush current mitigation	al777	0 Replies 193 Views	September 05, 2026, 05:00:52 pm by al777
	STM32 Demo Board	Stephanos	2 Replies 289 Views	September 04, 2026, 10:21:53 pm by Stephanos
	Symmetricom TrueTime XL-DC GPSDO « 1 2 3 4 All »	Colin1256	79 Replies 68549 Views	September 04, 2026, 05:43:00 pm by geerlingguy
	Bought Some BS170 Mosfets for 3.3V GPIO Switching... That Was A Mistake lol « 1 2 3 All »	TomKatt	58 Replies 4088 Views	September 04, 2026, 03:52:42 pm by SiliconWizard
	Designing Gain and Offset in 30s. What if I get a bunch of 0s?	ballsystemlord	4 Replies 395 Views	September 04, 2026, 12:34:26 pm by ledtester
	BLE Indoor Positioning: RSSI Errors and Real‑World Fixes	SKYLAB	1 Replies 287 Views	September 04, 2026, 10:16:52 am by xvr
	Memory - die pictures « 1 2 3 4 All »	Noopy	75 Replies 26245 Views	September 04, 2026, 03:11:12 am by Noopy
	Does anyone have experience of Dreamdash LiFePO4 batteries?	perdrix	16 Replies 1056 Views	September 04, 2026, 01:09:46 am by thm_w
	I want to understand this circuit/design. HVAC delay-on-break timer	viper	2 Replies 236 Views	September 04, 2026, 12:52:05 am by viper
	Agilent 34410A/34411A front panel reverse engineering — protocol, 8051 firmware	bsw_m	0 Replies 250 Views	September 03, 2026, 05:08:11 pm by bsw_m
	Logitech UE Megaboom based project	kkrmkr	8 Replies 4235 Views	September 03, 2026, 03:59:16 pm by toadius
	Led Dimmer Circuit+ Latch circuit using 555 Timer	State Space	1 Replies 160 Views	September 03, 2026, 03:57:37 pm by themadhippy
	How to measure <200Hz modulation on a 20khz 24v PWM? (To measure LED flicker)	jimminyjosh	9 Replies 991 Views	September 03, 2026, 02:38:51 pm by jimminyjosh
	High Side Control of Ignition Coils « 1 2 All »	DIMark	40 Replies 2518 Views	September 03, 2026, 10:07:05 am by DIMark
	Torqeedo 1003/1103 battery hack question	RoG	3 Replies 2110 Views	September 03, 2026, 12:31:37 am by W9GFO
	HardwareScript - Just another description language.	Cane	5 Replies 955 Views	September 02, 2026, 02:51:14 pm by fredswed
	OVP & OCP Circuit recommendations	Sleep Deprived Tommy	2 Replies 622 Views	September 02, 2026, 10:02:24 am by GavinBrooks