Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

To improve photonic and electronic circuitry used in semiconductor chips and fiber optic systems, researchers at the McKelvey ...

Researchers at the University of Turku in Finland have developed a simple method to explore a complex area of quantum science ...

Explore snubber circuits and their vital role in protecting semiconductor switches from voltage spikes and ringing.

As we all know, wearing a helmet is mandatory in most countries, including India while driving a vehicle, not just because of ...

A standard electret microphone can detect sub-audio "sounds" when some simple equalization circuitry is added.

Why a precision preamplifier is critical to low-side current-sensing performance.

Using a sense resistor is only the first step in the current-sensing decision. The other part is topology: whether to use ...

Since the SwitchBot is compatible with Matter and other smart home ecosystems, you can use the LDR circuit mentioned above with a Raspberry Pi to program the device in such a way that the curtains ...

The simple circuit seems like it should work ... That sounds good, but it looked terrible on the scope until a 1K resistor tied to the capacitor shifted the bias point of the gate.

Additionally, it supports standalone operation without a digital interface, allowing designers to easily configure output voltages using simple resistor divider adjustments and monitor the system via ...