Useful tips for everyday
How do you determine the resolution of an encoder? Max encoder resolution = Operating Frequency x 60 / Max RPM For example, if the encoder’s…
How do you connect common anode 7 segment display to Arduino? In a common anode display, the positive terminal of the eight-shaped LEDs are connected…
How do devices keep track of time when turned off? Most electronic devices have semi-conductor on the Motherboard called the Real Time Clock (RTC). This…
What is the theoretical maximum data rate supported by Bluetooth? 723.2 Kbps Coping with Limited Bandwidth Wireless can also mean “slower.” An Internet connection via…
Why does turn on voltage increase with temperature? Why does voltage increase (for a constant current) if temperature increases? Voltage is directly proportional to resistant…
What is CE in CE amplifier? The common emitter (CE) configuration is the most widely used transistor configuration. The common emitter (CE) amplifiers are used…
How to control a led with a switch? Algorithm to control the led using the switch (SPST) 1 The microcontroller pin connected to the led…
How do you power a servo motor with Arduino? When powering the servo directly from the Arduino board: Connect the black wire from the servo…
How do you start a BeagleBone? Insert SD card into your (powered-down) board, hold down the USER/BOOT button (if using Black) and apply power, either…
Which one is the type of oscillator? Types of Oscillators: Harmonic Oscillators & Crystal Oscillators. Harmonic or linear oscillators produce a sinusoidal output where a…