Useful tips for everyday
How do you calculate neutral current? If A, B and C are the three phase currents, the formula to find the neutral current is the…
Can a router be a NAS? You probably already know how a router hosts a home network and delivers Wi-Fi to multiple devices at a…
What is SPP ble? The Bluegiga SPP-over-BLE profile enables two devices to connect and exchange data. The profile provides a reliable and transparent way to…
How do I choose a DC servo motor? Top three factors in choosing a servo motor Continuous torque. Peak torque. Speed. Gear ratio. Inertia. Accuracy.…
Is RoHS mandatory in Europe? As of 22 July, RoHS is also a compulsory part of the CE declaration. Without CE and RoHS, corresponding products…
How does a coil heater work? A typical heating element is usually a coil, ribbon (straight or corrugated), or strip of wire that gives off…
How does a resistive touch screen work? In simple terms, a Resistive Touch Screen is a touch-sensitive computer display that responds by applying pressure. It’s…
What is debug mode and when do you use it? A Debug value indicates a debug configuration. When you start the app (press the green…
What is an accelerometer and what is its use? An accelerometer is a basic technology that converts mechanical motion into an electrical signal. It is…
Why is polarity important in AC? In a polyphase AC system, identifying the wires belonging to a common phase is important to ensure proper operation…