Because the A/D conversion module of the chip can only accept voltage signals of 0~+ 2.5V, and the collected signal range is -5V~+5V. So how should I design the circuit? Thank you!
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:58[/i]IBM's innovations in microelectronics and the company's fundamental work in single-chip system design have changed the semiconduc
The Art of Software Debugging mainly describes how to use methods and debugging tools to automatically detect bugs in programs before customers complain. It focuses on the four core links of problem r