https://After my sabbatical due to an epidemic with related complications and various griefs, I return to publishing It is well known that if you have to go to the United States 300 400 Amilcare https://www.elettroamici.org/wp-content/uploads/2017/08/FAVICON-1-300x271.png Amilcare2022-03-31 23:31:492022-03-31 23:31:50Reflections on the mains voltage
Reflections on the mains voltage
Dopo il mio anno sabbatico dovuto a epidemia con relative complicazioni e diversi lutti ritorno a pubblicare È risaputo il fatto che se si deve andare negli Stati Uniti, After my sabbatical due to an epidemic with related complications and various griefs, I return to publishing It is well known that if you have to go to the United States
https://www.elettroamici.org/wp-content/uploads/2021/03/Quadro_2.jpg 277 286 gvsoft https://www.elettroamici.org/wp-content/uploads/2017/08/FAVICON-1-300x271.png gvsoft2021-03-29 15:36:352021-03-31 11:13:59THE STRANGE CLOCK IN NTP
THE STRANGE CLOCK IN NTP
Dear ElectroFriends, I haven't seen new publications for some time .... I hope it's not the fault of some virus and I hope you are all in good health. I personally don't have (Luckily) problems, but from a social point of view it ...
https://www.elettroamici.org/wp-content/uploads/2020/07/Proto_Ciabatta.jpg 247 315 gvsoft https://www.elettroamici.org/wp-content/uploads/2017/08/FAVICON-1-300x271.png gvsoft2020-07-17 14:58:102020-07-17 21:09:54Electronic power strip
Electronic power strip
CIABATTA ELETTRONICA Ovvero pilotare 5 prese a 220V tramite WIFI Eccomi con un nuovo progetto e questa volta non si tratta dell’ennesimo orologio più o meno digitale. Some time ago ravanando YouTube looking for some news ...
https://www.elettroamici.org/wp-content/uploads/2020/07/613FrxHfLDL._AC_SX425_.jpg 304 361 Amilcare https://www.elettroamici.org/wp-content/uploads/2017/08/FAVICON-1-300x271.png Amilcare2020-07-16 13:46:022020-07-16 13:46:02Current detection
. Methods for detecting the current in order to find the one that best suits the measurement. Shunt: the simplest method is through a Shunt that we can buy or do it yourself with thread with a very low value ...
https://www.elettroamici.org/wp-content/uploads/2020/06/nyquist_shannon.png 334 550 Amilcare https://www.elettroamici.org/wp-content/uploads/2017/08/FAVICON-1-300x271.png Amilcare2020-06-18 10:11:472020-06-18 10:13:18Nyquist-Shannon theorem
. Comprensione dei sistemi campionati Il teorema di campionamento di Nyquist, or more precisely the Nyquist-Shannon theorem, it is a fundamental theoretical principle that governs the design of mixed signal electronic systems. Technology…
https://www.elettroamici.org/wp-content/uploads/2020/06/Main-scaled.jpg 2081 2560 Picmicro675 https://www.elettroamici.org/wp-content/uploads/2017/08/FAVICON-1-300x271.png Picmicro6752020-06-17 09:12:412020-06-29 08:11:02Dot clock, XP
Dot clock, XP
Orologio a puntino Descrizione Come da una discussione di Oriolo20, forum member, I developed this project, if we want to call it that. In fact it is not really a complete project but only the proof of an experiment that wants ...
https://www.elettroamici.org/wp-content/uploads/2020/05/Pwm_amp.png 250 387 Amilcare https://www.elettroamici.org/wp-content/uploads/2017/08/FAVICON-1-300x271.png Amilcare2020-05-19 13:41:492020-05-19 13:41:49Experimental Class D audio amplifier
Experimental Class D audio amplifier
. I made a class D audio amplifier entirely with discrete components, although not the most recommended, the idea of this project is purely educational to understand the operation of a class D amplifier ...
https://www.elettroamici.org/wp-content/uploads/2020/05/tranformer.jpg 358 458 Amilcare https://www.elettroamici.org/wp-content/uploads/2017/08/FAVICON-1-300x271.png Amilcare2020-05-19 13:40:442020-05-19 13:40:44Simulated inductance
. I recently designed several variable power supplies to test tube amps, actually I designed more than one at the same time with different characteristics. They all have one component in common with the rotator. The shooter ...
https://www.elettroamici.org/wp-content/uploads/2020/04/icon-sweep.png 227 296 Amilcare https://www.elettroamici.org/wp-content/uploads/2017/08/FAVICON-1-300x271.png Amilcare2020-04-21 16:40:432020-08-09 10:51:25Variable frequency audio generator
Variable frequency audio generator
. This circuit was created to be used to test amplification stages. It produces both square and triangular wave outputs that rise from approx 80 a 730 Hertz in a repeated cycle of approx 6 seconds. Appropriate value substitutions…
https://www.elettroamici.org/wp-content/uploads/2020/04/icon-resistor.jpg 275 361 Amilcare https://www.elettroamici.org/wp-content/uploads/2017/08/FAVICON-1-300x271.png Amilcare2020-04-21 16:39:472020-04-22 12:29:04Low resistance meter
Low resistance meter
Create a circuit for the precise measurement of low resistances. You already have a DMM to measure resistance, but it can be used with resistances lower than 1Ω? And if so, these low resistive readings are reliable? This…