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鉴于MCS
鉴于MCS-51系统只提供“二级中断嵌套”,提出扩展51系统中断优先级的纯软件方法。其利用51系统内建的中断允许寄存器IE和中断优先级寄存器IP,通过屏蔽字机制来实现;以C51的形式,给出这种扩展方法的函数库实现,为该方法的使用赋予友好、简洁的用户接口。-Given MCS-51 systems only provide "two interrupt nesting," expanded 51 priority system interruption of pure software. The use of 51 built-in system allows interruption Register IE and priority interrupt register IP, through word shielding mechanisms to achieve; C51 in the form of this expansion is the way to achieve functions, methods for the use of empowerment friendly, simple user interface.
- 2022-01-26 06:59:29下载
- 积分:1
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communicate by infraed ray
红外传输程序,单片机at90s8515,红外编解码芯片max31-communicate by infraed ray
- 2022-08-20 06:25:33下载
- 积分:1
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键盘按键程序,C语言编写的
键盘按键程序,C语言编写的-Keystroke procedures, C language
- 2023-06-13 02:45:03下载
- 积分:1
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19264液晶接口程序 19264液晶接口程序
19264液晶接口程序 19264液晶接口程序-19264 LCD interface program interface program 19264 LCD 19264 LCD interface program
- 2023-03-31 15:30:04下载
- 积分:1
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单一灯的左移右移分别接在单片机的P1.0-P1.7接口上,输出“0”时,发光二极管亮,开始时P1.0→P1.1→P1.2→P1.3→┅→P1.7→P1.6→┅→...
单一灯的左移右移分别接在单片机的P1.0-P1.7接口上,输出“0”时,发光二极管亮,开始时P1.0→P1.1→P1.2→P1.3→┅→P1.7→P1.6→┅→P1.0亮,重复循环-A single light, respectively, shifted to right then left at P1.0-P1.7 microcontroller interface, the output " 0" when the bright light-emitting diode, the beginning of P1.0 → P1.1 → P1.2 → P1. 3 → ┅ → P1.7 → P1.6 → ┅ → P1.0 Liang, repeat cycle
- 2022-08-21 07:15:27下载
- 积分:1
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只能车控制主程序,控制各种硬件,单片机为飞斯卡尔9s12
只能车控制主程序,控制各种硬件,单片机为飞斯卡尔9s12-Vehicles can only control the main program to control a variety of hardware, microcontroller Scalfaro to fly 9s12
- 2023-09-01 01:55:04下载
- 积分:1
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程序资料共享 希望大家共同进步 共同努力 加油 !
程序资料共享 希望大家共同进步 共同努力 加油 !-Procedures for the sharing of information would like the common progress of the joint efforts of U.S. refueling!
- 2023-02-23 10:25:03下载
- 积分:1
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这是一本关于Intel 80C51 以及广大的51 系列单片机的书这本书介绍给读者一些 新的技术使你的8051 工程和开发过程变得简单...
这是一本关于Intel 80C51 以及广大的51 系列单片机的书这本书介绍给读者一些 新的技术使你的8051 工程和开发过程变得简单-This one of Intel 80C51, and the majority of the 51 Series MCU book on this book to give readers some new technology allows you to the 8051 project and the development process becomes simple
- 2022-03-11 08:09:35下载
- 积分:1
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Fiscal Cash Register Source: Pinyin input method, LCD, VFD drives, IC card drive...
税控收款机源码:拼音输入法,LCD,VFD驱动,IC卡驱动,税控国标-Fiscal Cash Register Source: Pinyin input method, LCD, VFD drives, IC card driver, Tax GB
- 2022-02-21 19:36:01下载
- 积分:1
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这个文件主要是2006年广东省大学生电子设计竞赛设计报告
这个文件主要是2006年广东省大学生电子设计竞赛设计报告-err
- 2023-04-01 19:20:04下载
- 积分:1