In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC. In the process of making this circuit, we'll make a pcb design for it. This ...

It is a running gag around here that whenever a project posts, someone will inevitably point out that it could have been done with a 555 timer IC. [Stephen Woodward] went the opposite way and built a ...

Abstract: Marx circuit is widely used in pulse-generating devices. However, in practical applications, the discharge loop of the Marx often includes stray capacitance and inductance, which can cause ...

* jiffies as volatile despite the lock. We read jiffies * before latching the timer count to guarantee that although * the jiffies value might be older than the count (that is, * the counter may ...

This board docks a Raspberry Pi Pico and converts eight 0–3.3V PWM outputs into eight independent, precision analog voltages spanning approximately ±18.15V. It was designed as a practical, low-cost ...

Abstract: This paper presents an energy-efficient analog front-end (AFE) for bridge transducer read-out integrated circuit (ROIC). The proposed design employs a programmable-gain reference generator ...