Useful tips for everyday
Can a USB burn out? Rest assured, there is no reason why plugging in an external HDD and a keyboard into that USB hub would…
Do power tools need to be double insulated? Ensure that cords from electric tools do not present a tripping hazard. Remove all damaged portable electric…
How is data sent over coaxial cable? Coaxial cable works by carrying data in the centre conductor, while the surrounding layers of shielding stop any…
What is difference between EEPROM and flash? EEPROM is a type of data memory device that uses an electronic device to erase or write digital…
How do you measure sensitivity? The positive sensitivity is calculated by dividing the measured test signal amplitude by 201. The procedure is then repeated with…
Why is the duck curve a problem? The “duck curve” is a phenomenon that has become increasingly problematic in recent years, as more solar power…
What does a PSD plot show? Power spectral density function (PSD) shows the strength of the variations(energy) as a function of frequency. In other words,…
Is there a 4 channel I2C logic level converter? While we designed it for use with I2C, this works as well for TTL Serial, slow…
How do isolated DC-to-DC converters work? In short, an isolated power converter isolates the input from the output by electrically and physically separating the circuit…
How do you calculate VF ratio? V/f = 4.44 × N x Phi Phi is maximum value of flux, f is frequency and N is…