Tag: debounce
![Switch debounce circuit uses only one gate Switch debounce circuit uses only one gate](https://www.electronics-lab.com/wp-content/uploads/2021/03/img.php_.png)
Switch debounce circuit uses only one gate
The circuit in Figure 1 produces a single debounced pulse each time you press S1. Moreover, the circuit uses only logic power from the remote pull-up resistor, R2. You can use the circuit to detect when a key is pressed in a non-energized device, such as a device in a system that's...
Continue Reading![Stereo volume and balance control with Rotary Encoder using MAX5440 Stereo volume and balance control with Rotary Encoder using MAX5440](https://www.electronics-lab.com/wp-content/uploads/2019/12/001-e1576058617802.jpg)
Stereo volume and balance control with Rotary Encoder using MAX5440
The project described here is a compact stereo volume and balance control with rotary encoder. It provides 32 log potentiometer steps with buffered wiper output. The project can easily replace mechanical potentiometer. 5 LEDs indicate the volume level or balance settings , depending on...
Continue Reading![Arduino Button Debounce Tutorial Arduino Button Debounce Tutorial](https://www.electronics-lab.com/wp-content/uploads/2018/03/graph.jpg)
Arduino Button Debounce Tutorial
One of the major problems encountered when using push buttons and switches in digital electronics project is the problem of bouncing. When we press a button once it may register twice and when we press it four times, in a row, it may register just twice. This occurrence is due to a...
Continue Reading