STC12C5A60S2/AD/PWM系列单片机是宏晶科技生产的单时钟/机器周期(1T)的单片机，是高速/低功耗/超强抗干扰的新一代8051单片机，指令代码完全兼容传统8051,但速度快8-12倍。内部集成MAX810专用复位电路,2路PWM,8路高速10位A/D转换(250K/S),针对电机控制，强干扰场合。 1.增强型8051 CPU，1T，单时钟/机器周期，指令代码完全兼容传统8051； 2.工作电压：STC12C5A60S2系列工作电压：5.5V-3.3V（5V单片机）STC12LE5A

通过过采样和多次采集提高AD精度，10位AD可变为12位AD-THIS IS GCY

Vehicular Ad hoc Networks (VANET)

Device-to-device (D2D) communication that enables direct communication between nearby mobiles is an exciting and innovative feature of next-generation cellular networks. It will facilitate the interoperability between critical public safety networks