Projects, Designs, and Technical Stuff

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switchabl, rfdes, tryode, silverback, Hawaka, ali_asadzadeh, Harrow, Victorman222, Dajgoro, brucehoult, DanielDaniel, TimMT, moffy, Faranight, Benta, Supercharged, zszs, David953, okw, nsled, croma641 and 557 Guests are viewing this board.
	Analog Filters: a Compilation of Standard Transfer Functions (UPDATED 2)	Benta	21 Replies 83233 Views	November 14, 2023, 03:45:46 pm by TonyStewart
	Searching for Decoder/Demultiplexer with Tri-State outputs	rfdes	0 Replies 13 Views	Today at 10:41:57 am by rfdes
	Connecting old handheld Magellan Explorist GPS to computer via serial	soldar	5 Replies 189 Views	Today at 09:31:34 am by soldar
	MCU recommendations- looking for low pin count with more memory than ATtiny	hsetlik	5 Replies 229 Views	Today at 09:18:31 am by mariush
	Trying to make an autoswitching uCurrent	MarkBng	0 Replies 35 Views	Today at 09:10:01 am by MarkBng
	Transistors - die pictures « 1 2 3 4 5 6 ... 33 »	Noopy	820 Replies 193056 Views	Today at 07:34:40 am by Noopy
	Vacuum Fluorescent Display Driver « 1 2 All »	bostonman	40 Replies 3582 Views	Today at 06:01:42 am by pqass
	Help with DIY guitar pedal	Scornn	13 Replies 677 Views	Today at 05:01:49 am by DTJ
	Duty cycle and frequency to drive LED for best energy efficiency	Wilson__	5 Replies 238 Views	Today at 01:32:25 am by PCB.Wiz
	Brinking Light pattern for maximum attention distance at night	Wilson__	18 Replies 785 Views	Today at 12:19:06 am by BrianHG
	LM5145 Inductor keeps heating up	MBrahim	15 Replies 487 Views	Yesterday at 11:52:44 pm by Someone
	Using a current output DAC to control laser diode brightness: which IC to use?	phennessey	14 Replies 594 Views	Yesterday at 10:00:57 pm by moffy
	Can't make sense of this circuit on a controller loop	osflores@qdusa.com	2 Replies 154 Views	Yesterday at 09:48:54 pm by moffy
	Design AC-DC power supply using Innoswitch and custom transformer « 1 2 3 All »	VEGETA	53 Replies 3048 Views	Yesterday at 09:14:07 pm by xvr
	MCP3551 - May have misunderstood operation.	SpottedDick	4 Replies 160 Views	Yesterday at 09:06:48 pm by SpottedDick
	DIY 115V AC 400Hz Power source	kyndal	11 Replies 420 Views	Yesterday at 09:02:41 pm by BrianHG
	Homebrew Lock-In Amplifier « 1 2 All »	Picuino	36 Replies 1783 Views	Yesterday at 08:26:15 pm by Kleinstein
	Passing 2 wires into a hot water cylinder	dannydc	17 Replies 955 Views	Yesterday at 07:36:31 pm by tooki
	Low noise amplifier. « 1 2 3 4 5 6 All »	GK	141 Replies 50032 Views	Yesterday at 06:44:51 pm by Kleinstein
	A naive question about automotive CANbus sniffing and spoofing	mark03	11 Replies 438 Views	Yesterday at 06:10:57 pm by ataradov
	what certification is required to sell electronic products?	exe	24 Replies 989 Views	Yesterday at 03:58:29 pm by harerod
	Keeping NiCd battery pack charged	soldar	9 Replies 400 Views	Yesterday at 02:59:50 pm by soldar
	What is Popular smaller than 0.1 inch pin header and jumper cable	Wilson__	13 Replies 442 Views	Yesterday at 12:50:20 pm by Wilson__
	Is this circuit adequate to interface a uC with a dc motor using an optocoupler?	FBMinis	5 Replies 263 Views	Yesterday at 11:24:26 am by FBMinis
	Charging NiMh battery pack	soldar	1 Replies 91 Views	Yesterday at 09:46:14 am by mariush
	RP2040 or RPi as data logger	Wilson__	4 Replies 273 Views	Yesterday at 06:21:08 am by darkspr1te
	My Advanced Realistic Humanoid Robots Project	artbyrobot	17 Replies 475 Views	Yesterday at 03:05:51 am by artbyrobot
	more modern version of tl494?	2strokeforever	24 Replies 1204 Views	Yesterday at 12:20:03 am by 2strokeforever
	TekBox TEM cell – how is it constructed ?	tomud	3 Replies 898 Views	May 01, 2024, 04:36:06 pm by tomud
	Design Aid Robot Follower (electrical diagram and PCB)	Bob-Sto	1 Replies 162 Views	May 01, 2024, 03:37:29 pm by SteveThackery
	Lars DIY GPSDO with Arduino and 1ns resolution TIC « 1 2 3 4 5 6 ... 50 »	lars	1233 Replies 277926 Views	May 01, 2024, 03:19:22 pm by Solder_Junkie
	LED spec in lm and mcd	Wilson__	2 Replies 155 Views	May 01, 2024, 06:43:17 am by Psi
	Looking for PCB mount BNC plug	jbb	4 Replies 296 Views	May 01, 2024, 04:06:30 am by jbb
	Opamps - Die pictures « 1 2 3 4 5 6 ... 21 »	Noopy	521 Replies 104683 Views	May 01, 2024, 03:06:42 am by Noopy
	Mobile device build around existing chassis	PhoneMaker57	0 Replies 93 Views	May 01, 2024, 01:28:42 am by PhoneMaker57
	Piezo Cylinder Driver	Aluz	3 Replies 305 Views	April 30, 2024, 10:56:41 pm by DenzilPenberthy
	Easy DIY 5.5 Digit DVM + Volt Ref./Cal. (LTC2400+LTC6655 / SPI uC / Arduino) « 1 2 3 4 5 6 ... 11 All »	quantumvolt	255 Replies 131743 Views	April 30, 2024, 10:23:36 pm by jorgemef
	Good PCB connector (SMD) for UART/Programming interface	espena	6 Replies 336 Views	April 30, 2024, 09:48:52 pm by PlainName
	Power supply noise measurement load ideas	matthuszagh	8 Replies 967 Views	April 30, 2024, 07:07:31 pm by CamJam
	Accurate sine wave in terms of amplitude « 1 2 All »	sw_guy	29 Replies 1264 Views	April 30, 2024, 05:41:02 pm by soldar

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