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计时程序,对8253进行分频,使用二个计数器,使第二个计数器的OUT作为中断源,送到8259产生中断,在LED上显示时间...
计时程序,对8253进行分频,使用二个计数器,使第二个计数器的OUT作为中断源,送到8259产生中断,在LED上显示时间-time procedures for the 8,253-frequency, the use of two counters, so that a second counter OUT interrupted as a source to have interrupted 8259, the time shown on the LED
- 2022-05-24 19:23:29下载
- 积分:1
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汇编语言程序设计自学设计教程
汇编语言程序设计自学设计教程-assembly language programming self-Design Guide
- 2022-11-17 09:30:03下载
- 积分:1
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a practical subroutine
一个实用子程序――看门狗,存储器与 89C2051接口子程序-a practical subroutine-- watchdog, memory and interface subroutine 89C2051
- 2022-03-31 14:13:38下载
- 积分:1
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用汇编语言编写的兰花草音乐曲,实验时用51单片机一片,蜂鸣器一个,LM386一片,是学习51单片机典型实例,特共享给大家....
用汇编语言编写的兰花草音乐曲,实验时用51单片机一片,蜂鸣器一个,LM386一片,是学习51单片机典型实例,特共享给大家.-Written in assembly language orchids music music, experiments with a microcomputer 51, a buzzer, LM386 1, 51 MCU typical examples of learning, special to share to others.
- 2022-07-03 07:50:33下载
- 积分:1
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C通讯录代码,简单实用~~~ ~~~ ~
C通讯录代码,简单实用~~~ ~~~ ~
-C code, simple and practical
- 2022-05-15 19:11:32下载
- 积分:1
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在键盘上输入一个十进制的数字 可以转换成一个十六进制和二进制的数输出...
在键盘上输入一个十进制的数字 可以转换成一个十六进制和二进制的数输出-On your keyboard to enter a decimal figures can be converted into a hexadecimal and binary number of output
- 2022-01-31 13:54:28下载
- 积分:1
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1-WIRE通讯协议的C51例子程序集锦
1-WIRE通讯协议的C51例子程序集锦-1-WIRE communication protocol procedures for the collection of the best examples of C51
- 2023-03-30 12:40:03下载
- 积分:1
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AVR 矩阵时钟 8 x 8 点阵 led 显示屏
AVR 矩阵时钟。8 x 8 LED 矩阵使用 ATMEL AVR 单片机。RTC 时间由 DS1302 控制
- 2022-01-26 08:30:19下载
- 积分:1
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Multi
多功能太阳能定时器程序(液晶),对产品开发有很好的参考价值。-Multi-function solar timer program (LCD), for product development has a very good reference value.
- 2022-07-03 13:20:51下载
- 积分:1
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关于数字钟的实现,用VHDL实现时,分,秒,的显示,并能报时...
关于数字钟的实现,用VHDL实现时,分,秒,的显示,并能报时-Digital clock on the realization of VHDL to achieve with hour, minute, seconds display, and time
- 2022-08-09 12:50:09下载
- 积分:1