Based on the design of the single-chip computer music box

CodePudding user response:

Basic tone, music box can only play to play complex may or not to be so simple words, either using IIS, either with audio chips

CodePudding user response:

reference 1/f, banyan, reply:

basic tone, music box can only play to play complex text may or not to be so simple, such as using IIS or use audio chips

It's convenient in detail???????