Useful tips for everyday
What does magnetism have to do with gravity? Gravity and magnetism are not the same thing. In fact, they are completely separate forces. Gravity is…
How many LEDs can an Arduino Uno power? So our final answer is that when using only the digital pins on an Arduino Uno board,…
What is continuous conversion mode? In continuous conversion mode, the ADC analog input is continually converted and written to the ADC result data registers. In…
Is there a voltage drop across a photodiode? A photodiode will check much the same as any other silicon diode with a forward biased voltage…
What is a pulse oximetry signal? Pulse oximetry is a valuable non-invasive tool that provides data regarding the percentage of hemoglobin molecules loaded with oxygen…
Does NFC Work With RFID reader? NFC operates in the high-frequency RFID spectrum at 13.56MHz so it can only read tags over distances of typically…
Which is better NOR Flash or NAND flash? The NOR Flash architecture provides enough address lines to map the entire memory range. This gives the…
Can I replace a start/stop battery myself? Incorrect DIY replacement of a start-stop battery can cause malfunctions. A battery replacement which is not carried out…
How is a parallel interface different from a serial interface? Parallel Interface. (multiple bits at a time) Newhaven Display International has LCDs, TFTs and OLEDs…
Can a D flip flop be made from a reset flip flop? A D flip-flop can be made from a set/reset flip-flopby tying the set…