كابل USB-C للأجهزة الكيميائية @AlexeyShcherbak The difference between Stopwatch and DateTime.Now cannot be over ten-20 ms, Look at your code once again. And I don't treatment about milliseconds in my examination. Also my code will be quite a few traces of code more time with Stopwatch. In the event the https://arqoob.com/product/38860/brave-lightning-usb-spring-data-cable