:'( There are several integrated chips that look like switch tubes, but the manufacturer on them is erased. I only know some words written on them: 1.B3T7S 2.N4U3W 3.8A78. I can't find any information
I am a PFGA beginner learning VHDL. For FPGA programming, it is the behavior level of hardware description. Regardless of the underlying hardware structure, we still need to construct various basic ci
[size=4][color=#000000][backcolor=white] In actual applications, when CH340 is used with other ICs such as MCU, if one of the two devices directly connected by the serial port does not need power to w