USB is an acronym for Universal Serial Bus. It is an industry standard that standardized some specific rules and regulations through which devices can communicate with each other pretty easily.
Nexperia has announced two new extremely low clamping and capacitance bidirectional Electrostatic Discharge (ESD) protection diodes, housed in the ultra-low inductance DSN0603-2 (SOD962-2) leadless package, with a standard 0.6 mm x 0.3 mm footprint and 0.3 mm profile.
The CH340 is a popular IC that is a bidirectional USB to Serial converter IC, used to convert USB signals into UART, which can be used to communicate with microcontrollers.
TDK Corporation has introduced the new TCM0403M Series of miniaturized thin-film common-mode filters for mobile devices which reduce intruding noise and improve wireless signal reception sensitivity.