基于TLC5615C的信号发生器（汇编）第一排四个键：分别对应四种波形；

第二排：所有键功能一样，点一下，周期变大一点，连续点啊点，周期继续变大（死）-_-.....；

第三排：与第二排功能相反；

第四排：复位。如果想选择另外一种波形，必须先复位，再点键盘第一排的相关按键

-Based on the signal generator TLC5615C (compilation) the first row of four keys: four corresponding waveform　second row: the same as all the key features, click, big cycle that ah consecutive points, the cycle continues to become larger (death )-_-.....　third row: the second row with the opposite function　Fourth row: reset. If you want to choose another form must be reset, and then point the relevance of the first row of the keyboard keys