义隆单片机EM78F系列开发程序，包含各种中断，定时器，AD转换，PWM等应用的详细说明，而且源码还包含汇编及C语言版本-ELAN EM78F series MCU development program, including different kinds of disruption, timer, AD transform, such as the details of the application of PWM, and source also contains assembly and

就像在嵌入系统中使用C语言替代汇编一样,在嵌入系统中使用RTOS是大势所趋。原因主要是现在在大多数情况下编程效率比执行效率重要（单片机便宜嘛）。-As in embedded systems using C language as an alternative assembly, the use of RTOS in the embedded systems is a general trend. The main reason is now in most cases more efficie