As the title says~~ If AD conversion is needed! ! ! ! Please give me some advice on how to draw the circuit diagram! ! ! ! Thank you very much! ! ! ! ! [[i] This post was last edited by fefefe on 2009
By Haiwen Huang
With the explosive growth of TWS headsets in recent years, more and more end customers have put forward higher requirements on the size, battery life, sound quality, etc. of TWS headse
According to C430, #include MATH.H can call trigonometric functions sin() and cos(),but I can compile it with C430, but LINK fails!How do you usually calculate the value of trigonometric functions? Us