Is UC28025 suitable as a driver chip for half-bridge LLC? If the RT pin voltage is adjusted through an external circuit, can the frequency of the drive signal output by the chip be changed?
Today, when I was learning about carry-lookahead adders, I thought of a question. If we want to calculate 5-4, the adder will give the correct answer 1, but what if we want to calculate 5-6? I tried i
New energy vehicle current conversion and charging equipment (charger, charging pile) 5kW on-board waterproof charger KE high-power charger series products cover AC/DC, DC/DC, DC/AC and other switchin
Most designers use op amps and 1% tolerance discrete resistors to make level shifters. Discrete resistor mismatch limits the CMRR (common-mode rejection ratio) of the op amp to less than 40 dB, so you
Dear experts, my computer doesn't have a parallel port. I heard there is a USB to parallel port converter so I bought one but it only converts to a printer port. What should I do now? ????????????????