[i=s]This post was last edited by wugx on 2017-12-2 11:46[/i] [align=center][size=5]A brief discussion on CNC machine tool system[/size][/align] 1. What is CNC machine tool system: CNC machine tool is
I want to use a capacitor step-down circuit to convert 220V AC to 12V, and use a single-chip microcomputer to control the conduction of a bidirectional thyristor through an optocoupler. When testing i
[align=center][b][size=3]NVIDIA Corporation to apply for retrial in infringement case[/size][/b][/align] [size=2][/size] [size=2] Wu Fengqing, male, born in May 1971, Han nationality, native of Beijin
I recently wanted to make a music spectrum analyzer. The computer audio output signal is processed by the front-end circuit, sampled by AD, and then FFT is performed, and finally a bar graph is displa