Useful tips for everyday
What happens if an LED gets too much voltage? Simply put, too much voltage kills the LED. As previously mentioned, LED is current-driven and not…
What causes infinite while loops? Basically, the infinite loop happens when the condition in the while loop always evaluates to true. This can happen when…
How do you find the phase difference between two signals? The phase shift equation is ps = 360 * td / p, where ps is…
How do I create an array of arrays in Arduino? Yes you can have arrays inside arrays. The array would be declared as: int arrayName…
How do I reduce the size of a function? 7 Answers Use generation functions instead of data tables where possible. Disable inline functions. Turn frequently…
Why does only one of my LED strips work? If the LEDs will not light up at all, then this could be down to a…
Are soil moisture sensors accurate? These sensors measure the water content of a soil using the time or frequency of a pulse travelling between or…
Does UART need pull-up resistor? As per my knowledge, UART is push-pull type and Tx provides the pull-up required and hence we don’t need to…
How AES algorithm works with example? AES, for example, is 128 bits long. Meaning, AES will operate on 128 bits of plaintext to produce 128…
What contributes to the quality of the solution in simulated annealing? Simulated Annealing Questions. 2. The likelihood with which SA accepts solution-worsening transitions depends on…