1.基于DAC0832 protues 仿真的信号发生器 2.能发生正弦波，方波，锯齿波，阶跃波 3.软件用的是protues 4.程序是keil u2 编写的C语言单片机程序-Based the DAC0832 protues simulation signal generator can occur sine wave, square wave, sawtooth, step 3. Software used is protues program the keil u2 writ