文件名称:clock-serial
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- 上传时间：2012-11-16
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文件大小：3.67kb
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*硬件连接：PTA-HD44780data,PTC0-RS,PTC1-RW,PTC2-E *
*程序描述: 1.以串行中断方式接收从PC机发送来的时钟启 *
* 动信号56H和时间值 *
* v11:11:11:11表示11:11:11 *
* 2.以定时中断方式实现实现1秒的定时 *
* 3.以串行接受中断方式接受从PC机发送来的时 *
* 钟停止信号57H并向PC方发送当前的时钟数据 *
*使用模块: 定时模块、串行通信模块及LCD模块 *
-* Hardware connections: PTA-HD44780data, PTC0-RS, PTC1-RW, PTC2-E** Procedure Descr iption: 1. In order to receive the serial interrupt is sent from a PC, when ZHONG Qi** Dynamic signal 56H and the time value** v11: 11:11:11 that 11:11:11** 2. in order to achieve the realization of timer interrupt 1 second timing** 3. in order to accept the serial receive interrupt is sent from a PC, when the clock stop signal** 57H to the PC side to send the current clock and data** the use of modules: timing module, serial communication module and LCD module*
*程序描述: 1.以串行中断方式接收从PC机发送来的时钟启 *
* 动信号56H和时间值 *
* v11:11:11:11表示11:11:11 *
* 2.以定时中断方式实现实现1秒的定时 *
* 3.以串行接受中断方式接受从PC机发送来的时 *
* 钟停止信号57H并向PC方发送当前的时钟数据 *
*使用模块: 定时模块、串行通信模块及LCD模块 *
-* Hardware connections: PTA-HD44780data, PTC0-RS, PTC1-RW, PTC2-E** Procedure Descr iption: 1. In order to receive the serial interrupt is sent from a PC, when ZHONG Qi** Dynamic signal 56H and the time value** v11: 11:11:11 that 11:11:11** 2. in order to achieve the realization of timer interrupt 1 second timing** 3. in order to accept the serial receive interrupt is sent from a PC, when the clock stop signal** 57H to the PC side to send the current clock and data** the use of modules: timing module, serial communication module and LCD module*
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clock-serial.txt
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