This circuit of multimedia speakers for PCs has single-chip-based design, low-voltage power supply, compatibility with USB power, easy heat-sinking, low cost, high flexibility and wide temperature ...
This low-cost, general-purpose electronic hearing aid works off 3V DC (2×1.5V battery). This low-cost, general-purpose electronic hearing aid works off 3V DC (2×1.5V battery). The circuit can be ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback