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报警设定时钟
该项目是数字时钟的使用RTC DS12C887和8051微控制器(AT89C51)与时间设定,我们可以将它设置闹铃唯一不同的改进版本。它有助于理解在RTC的12C887设定报警的概念。该方案采用两个外部中断0和1,分别设定时间和闹铃。用于设置时间销P3中的微控制器8051的^2由低,这是外部中断0。对于报警设置微控制器的引脚P3.3由低是外部中断1。
- 2022-02-20 11:32:15下载
- 积分:1
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ASCII conversion into hexadecimal number, single
ASCII码转换成十六进制数 ,单字节BCD码小数转换成单字节十六进制小数,双字节十六进制小数转换成双字节BCD码小数,单字节十六进制数转换成双字节ASCII码 -ASCII conversion into hexadecimal number, single-byte BCD decimal converted into single-byte hexadecimal minority. double-byte hexadecimal decimal converted into double byte BCD minority. single-byte hexadecimal number into double byte ASCII, etc.
- 2022-12-02 14:30:03下载
- 积分:1
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一个简单的小闹钟程序
一个简单的小闹钟程序-a small alarm clock simple procedures
- 2022-07-09 04:53:19下载
- 积分:1
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MCS
MCS-96单片机A_D转换器应用,包括查询式方法和中断方法。查询法通过检测AD_RESULT(LO)中的S位来判定A/D转换是否完成,中断方法用来实现多任务处理。-MCS-96 microcontroller A_D converter applications, including inquiries approaches and methods interruption. Query by detecting AD_RESULT (LO), the S-judge A/D conversion if completed, Methods used to achieve interruption of multi-tasking.
- 2023-05-24 10:40:03下载
- 积分:1
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Digital stopwatch, can display hours, minutes, seconds, tenths of a second, hund...
数字秒表,可以显示时,分,秒,十分之一秒,百分之一秒-Digital stopwatch, can display hours, minutes, seconds, tenths of a second, hundredths of a second
- 2022-02-28 10:53:50下载
- 积分:1
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基于分布式算法数字滤波器 VHDL语言编写 适用于FPGA
基于分布式算法数字滤波器 VHDL语言编写 适用于FPGA-Digital filters based on distributed algorithms written in VHDL for FPGA
- 2023-01-04 04:25:03下载
- 积分:1
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此文件应用PIC16F913实现LCD控制,本程序具有加,移,设置三键功能,可以在仪器仪表等方面应用....
此文件应用PIC16F913实现LCD控制,本程序具有加,移,设置三键功能,可以在仪器仪表等方面应用.-Application of this document PIC16F913 realize LCD control, this procedure has the added, changed, set three key features, such as in the application of instrumentation.
- 2022-05-25 13:16:47下载
- 积分:1
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USART异步串行发送例程,适合初学者学习!
USART异步串行发送例程,适合初学者学习!-USART asynchronous serial send routine, suitable for beginners to learn!
- 2023-03-16 15:15:03下载
- 积分:1
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Dos下屏蔽热启动,想要重启的话先按下Ctrl+Alt+Del,松开Del键,然后按R键则重 启,按Q键则关机...
Dos下屏蔽热启动,想要重启的话先按下Ctrl+Alt+Del,松开Del键,然后按R键则重 启,按Q键则关机-Dos under thermal shielding started, and wanted to resume the first pressing Ctrl-Alt-Del, loosen Del keys, then R button will resume by Q keys were shutdown
- 2023-08-05 10:10:03下载
- 积分:1
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从CMOS读取信息显示时钟程序
从cmos中读取信息,来显示时间的时钟程序-from CMOS Read information to show that the clock procedures
- 2022-05-15 22:59:35下载
- 积分:1