本人之前用PIC的单片机开发的一个小产品，型号为PIC16F873，功能有FM收音机，RTC时间显示，不过显示用的点阵LED，对于FM模块有兴趣的朋友可以看看，FM芯片是Silabs的Si4700.-I used PIC microcontroller prior to the development of a small product, model for the PIC16F873, function FM radio, RTC time display, but the dot-matr

新华龙公司特别为C8051系列开发的编译软件IDE，界面很直观，非常好用！-Hualong company specifically for the new C8051 Series compiler software development IDE, the interface is very intuitive, very easy to use!

USB Debug Adapter用户说明书，详细讲解了在KEIL,IAR,Silabs IDE中设置方式-USB Debug Adapter User Manual, explained in detail in the KEIL, IAR, Silabs IDE mode set in