Useful tips for everyday
Does USB have checksum? (The frame checksum is not needed since USB is a reliable transport.) They may mean USB-CDC is reliable transport, not USB…
What is summing point in op-amp? – Since the Op-amp is ideal and has infinite gain, the differential. input will exactly be zero. This is…
Is light bulb a resistive load? In resistive loads, such as light bulbs, the voltage and current waves match, or the two are in phase.…
Which diode is used in TV remote? near infrared diode Most remote controls for electronic appliances use a near infrared diode to emit a beam…
What does treble do on a bass amp? Sounds in this band are ‘bright’ or ‘sparkly’. The Treble control changes the sensitivity of the system…
How do you check a microcontroller is working or not? Attempt to erase device and blank check. Fill FLASH and EEPROM buffers with zeros. Connect…
Can you check a solenoid? Have a friend turn the key in the ignition to attempt to start the vehicle. Listen carefully, as you should…
What is Bluetooth Rfcomm protocol? The Bluetooth protocol RFCOMM is a simple set of transport protocols, made on top of the L2CAP protocol, providing emulated…
How does a two way light switch work? Two way light switching works by having two wires in between the two different switches. What these…
Should I turn on soft clipping? Soft limiting is common in recording,less so in ss amps. It seems from this that Soft Clipping is a…