[font=宋体][size=10.5pt]Company background: A large domestic IT company[/size][/font] [font=宋体][size=10.5pt]Work location: Shanghai[/size][/font] [font=宋体][size=10.5pt]Salary range: OPEN[/size][/font] [...
So far, most of the tasks have been taken by friends in the forum. Only two small tasks are still waiting for people who want to learn from him to take them.If you are also learning Stellaris, come an...
I want to ask the experts: I want to make a "short-distance ASK/FSK wireless modulator". The chip uses ADF7012 and 51 single-chip microcomputer. The crystal oscillator uses 10M 1602-LCD. The frequency...
Automotive electronic devices must have protection against reverse polarity power failures. Reverse polarity occurs when jumper cables are connected to the wrong polarity terminals, or when connected ...