program-controlled interrupt

Analysis and design of the driving power of the main control program and the interrupt service routine.

分析并设计了驱动电源的主控制程序及中断服务程序。

And the SCM software system is composed of main program, serial interrupt service program, data transform subprogram, timer interrupt service program and pulse output subprogram.

下位机软件系统主要由主程序、串行中断服务程序、数据转换子程序、定时器中断服务程序和脉冲输出子程序构成。

According to structured programming, the software of the lower machine is composed by the main program, the subroutine and interrupt service routine.

按照结构化编程思想，将下位机软件划分为主程序、子程序和中断程序三部分分别进行设计。

The man-machine interface program includes the refresh in time program of the liquid crystal display, real-time clock transaction program and the keyboard interrupt program.

人机接口程序包括液晶显示的实时刷新、实时时钟处理、键盘中断输入等程序。

Being different from the existing measurement method for A/ V delay, the system does not produce random noise to interfere audio test, and does not need video test signal to interrupt live program.

与现有测定A/V延时的方法不同，它不存在干扰音频测试的随机噪声，也不需要中断实际节目的视频测试信号。

To recognize the interrupt source and run the corresponding interrupt service routine ( ISR), the program has to check every bit of the interrupt pending register until the interrupt source is found.

为了识别中籽源，进而运行对应的中断服务例程（ISR），程序需读取中断悬挂寄存器，获得中断号。

The main program and interrupt service routine ( ISR) are realized by using modularized software design method.

软件采用模块化软件设计的方法设计了控制系统主程序、中断服务程序及中断服务子程序。

In the aspect of software designing, the main program and timer interrupt subprogram as well as module subprograms are designed, the module algorithms are explained detailedly.

在软件设计方面，设计了主程序和定时器中断子程序及各模块子程序，并对各部分算法进行了详细说明。

MCU program structure divides into two parts as main program and timer interrupt service program, after many times' testing and running, the program runs steadily and reliably.

单片机程序结构分主程序和定时器中断服务程序两个部分，经过反复试验运行，程序运行稳定可靠。

Software design, including SCI communication interrupt service subprogram, capture interrupt service subprogram, Timer interrupt subprogram, A/ D acquisition subprogram, consulting service program, and signal process subprogram.

系统软件设计，包括SCI通信中断子程序、捕捉中断子程序、定时器中断服务和A/D采样子程序、系统查询服务程序，以及采样数据最终的处理子程序等。