More about analog (106)

22-09-2025 | Turn your synth or guitar into a distortion powerhouse with this versatile project. Featuring saturating amplifiers, switchable summation, a...

21-07-2025 | The 555 timer IC, introduced in the early 1970s, remains one of the most iconic and widely used analog chips in electronics. Let's explore i...

1-07-2025 | Last year, we published a high-quality, variable-frequency audio notch filter. To complete a typical test lab setup for measuring audio equi...

28-05-2025 | This test board lets you evaluate audio opamps and various resistor types under identical conditions. Now with support for Through-Hole and...

21-05-2025 | ESP32's ADC suffers from poor response at low voltages, causing non-linearity. This project introduces a summing amplifier circuit to linear...

1-05-2025 | When was the last time you saw an analog meter in a piece of equipment? Everything these days has digital displays, and while these can be v...

10-03-2025 | Back in 2024, we introduced a high-quality variable-frequency audio notch filter. Now, we present a high-performance audio frequency generat...

1-03-2025 | Mechanical timepieces have always had a certain appeal because of the beauty of the analog dial and its convenience in reading, despite thei...

1-01-2025 | For most people, a computer is a digital electronic device like the laptop on which I am typing this review. There are, however, other types...

23-09-2024 | For most people, a computer is a digital electronic device like the laptop on which I am typing this review. There are, however, other types...