采用VHDL语言编写的控制交通灯工作的程序。分为四个部分：1，分频器，2，计数并产生控制信号，3，交通灯信号产生，4，交通灯总体描述。点击lzh6.aws打开工作空间-VHDL language used to control traffic lights work procedures. Divided into four parts: 1, divider, 2, count and generates control signals, 3, traffic signal generatio

PS32自动气象站的嵌入式代码，stm32主控，包裹GPRS模块M33G和AD7792，ublox电子罗盘，GPS等驱动。C代码-PS32 AWS embedded code, stm32 master, wrapped GPRS module M33G and AD7792, ublox electronic compass, GPS and other drivers. C code