Arduino projects & classical electronics by Nicu FLORICA ( niq_ro), since 2003
For audio enthusiast, I publish an old project from ’80 years… I found article “Amplificator de putere cu tranzistoare FET” in 1985 Tehnium almanac … see here full article: I redesigned schematic using Eagle...
If you need more power can use bridging adapter, who must interconect like in this schematic and schematic is very simple I redesign schematic in Autodesk Eagle PCB software: and made a version for...
TDA3810 is an old spatial, stereo and pseudo-stereo sound circuit who is hard to found, so I search replacement solution. In an old romanian book named “Electronica peste tot’ (Electronics everywhere) writted by mr. I.C.Boghitoiu,...
A long time ago I buy a cheap pear of active PC speaker named SoundSTAR Multimedia Speaker – 120W PMPO. This audio amplifier is made with UTC2025 (similar with TEA2025 – see datasheet) and is...
For hear talks or watch the sound I use a simple audioamplifier like LM386, in this case is a special configuration – 74dB amplifier (see article How to get 74dB by LM386)....
1) Defazor/driver audio 2) Preamplificator audio liniar 3) Adaptor pseudostereo 4) Reglarea volumului si a balansului la un amplificator 5) Protectie la tensiune continua a boxelor 6) VU-metru analog 7) Miniamplificator audio cu TDA2822M...
– Amplificator audio Hi-Fi cu tranzistoare 2N3055 si alimentare asimetrica – Amplificatoare audio Hi-Fi cu tranzistoare 2N3055 – Final audio – AMPLIFICATOR AUDIO DE 50W – Amplificatoare audio cu circuite integrate – Amplificator audio...
PCBWay: As one of the most experienced PCB manufacturers in China, PCBWay is devoted to PCB design, fabrication and assembly to fit all of your PCB needs. Get quote here: https://www.pcbway.com/
Recent Comments