A control block used for communication between the time-sharing driver and the time sharing interface program.
一种控制块，用于分时驱动程序与分时接口程序之间的通信。
A control block used for communication between the time-sharing driver and the time sharing interface program.
一种处理控制程序和分时驱动程序之间的各种通信的程序。
The operational principle of the system and serial communication method are presented. The hardware structure and program block diagram are given.
介绍了系统工作原理、串行通信方法，给出了硬件电路结构及程序框图。
The operational principle of the system and serial communication method are presented. The hardware structure and program block diagram are given.
介绍了系统工作原理、串行通信方法，给出了硬件电路结构及程序框图。
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