You don’t always need a sophisticated MPPT controller to extract and regulate photovoltaic power. This elegant little circuit may do just fine.
Measuring high currents via cable voltage drop is an economical solution, but how can the large copper tempco be compensated?
DAC designs allow for a seemingly endless range of incremental improvements. Here’s another you’ll like.
Fundamental to the reproduction of era-specific and musician-specific music is the technology contained in pedal effect gadgets. Here's how you can get started design a pedal circuit.
Musicians favour pedal effect circuits created with specific types of components or with a specific circuit design because of how sound changes with them. Here's a design example.
Audio simulation and emulation with LTspice and a simple digital audio system, such as Windows Multimedia Player, gives you a design advantage. But simulation and emulation have their own pitfalls.
Induction cookers are quick to cook and highly energy efficient and safer due to the lack of an open flame. Here's how you design one.
Learn about lowering the ripple of PWM DACs without decreasing the cut-off frequency of the low-pass filter or increasing the frequency of PWM signal.
Here's a SPICE model where each NPN stage is biased by its three resistors in such a way that none of the stages can saturate no matter how high the transistor gain ß gets.
Although most devices use the ROMs in their logic-one state, a programmer is a handy device when programming is required.