| This circuit was originally designed to power a motorcycle intercom from the vehicle supply system.
More about Design (644)
| The circuit described here provides versatile, competent protection against extremely high inrush currents, all at a reasonable cost.
| Modern circuits make ever more extensive use of FPGAs. Special software is required when designing with these devices. One of the companies...
| What do most electronics engineers enjoy a lot? Designing printed circuit boards, of course! In an irregular series of articles we would lik...
| Designing a power supply for one of your circuits can beplain sailing but also turn out to be a surprisingly complex job.Switch-mode power s...
| Following the description of the hardware in last month’s issue (Part 1), it’s now time to start working with the experimenter’s board. We a...
| Designing a circuit always involves several somewhat disagreeable tasks, such as soldering, looking up the pinouts of ICs and laying out a m...
| In electronics, filters are required for all sorts of applications, ranging from a simple audio circuit to the speech processor in a GSM pho...
| This valve power amplifier is a push-pull design using two EL34s (or their 6CA7 US equivalents). It has been kept fairly simple to avoid pro...
| Unless a loudspeaker uses a single full-range driver, a crossover will be needed to split up the audio spectrum into discrete bands of frequ...