This electronic organ circuit is very simple to construct and is basically an emitter-coupled oscillator composed of T2 and T3. An squarewave voltage can be sampled from the collector of T3 (X2). This ...
- veux tu ton propre afficheur ou veux tu réutiliser celui de la bécane ? - ou veux tu prendre la vitesse psb ou à la roue ? Si c'est parce que tu as changé ton psb ou ta couronne et que ta vitesse ...
The DIY Electronic Siren circuit described here can create three different US-style siren sounds: DIY police, DIY ambulance and fire engine. The desired sound can be selected using switch S1. The ...
In designing and prototyping electronic circuit boards there is no quick or simple way to produce results. Many hours of design and development need to be expended on prototype layouts along with ...
Download this article in PDF format. If you search the internet for “transformer equivalent circuits,” you’ll get five pages of over 100 small circuit diagrams. Figures 1 and 2 show two typical ...
The transport properties of a coherent conductor depend on the surrounding circuit. First, electronic quantum interferences blend the conductor with its vicinity, resulting in a different coherent ...
Cinq en deux ans! Ce mardi 18 octobre, l’équipementier taïwanais Foxconn a présenté au public deux nouveaux prototypes de véhicules électriques, derrière le nom Foxtron, qui s’ajoutent à trois autres ...
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