DSP综合设计实验——用定时器实现数字振荡器，本实验除了学习数字振荡器的 DSP 实现原理外，同时还学习 C54X定时器使用以及中断服务程序编写。另外，在本实验中我们将使用汇编语言和 C 语言分别完成源程序的编写。-DSP design experiments- digital timer oscillator, the experiment in addition to DSP realization of the principle of learning digital oscillator, while also learning the C54X timer interrupt service routine to prepare. In addition, in this experiment, we will use the assembly language and C language to complete the preparation of the source.