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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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Provide the operations include Read and Write to the AT25320A, SPI
Provide the operations include Read and Write to the AT25320A, SPI-interface EEPROM with 32k bits,ATMEL Icn.-Provide the operations include Read and Wr/ite to the AT25320A. SPI-interface EEPROM with 32k bits, ATMEL Icn.
- 2023-07-18 03:40:02下载
- 积分:1
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用C写的mobile2006 手机LCD液晶片程序
用C写的mobile2006 手机LCD液晶片程序-C wrote mobile2006 phone LCD tablet procedures
- 2022-07-23 10:24:51下载
- 积分:1
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LCD driver source, the microcontroller is AT89C52.
这是JHD19264液晶显示器的驱动源程序,单片机采用的是AT89C52.-LCD driver source, the microcontroller is AT89C52.
- 2022-08-15 01:14:47下载
- 积分:1
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通过单片机实现对AT93C66进行控制,最大可以存储4K的内容
通过单片机实现对AT93C66进行控制,最大可以存储4K的内容-AT93C66 single-chip microcomputer to realize through the control, the biggest can store the contents of 4K
- 2022-03-24 05:16:17下载
- 积分:1
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汽车领can总线通讯程序,属于一个demo的程序,非常有参考价值,请大家用的时候最好有can总线的知识...
汽车领can总线通讯程序,属于一个demo的程序,非常有参考价值,请大家用的时候最好有can总线的知识-Automotive collar can bus communication procedures, the procedure is a demo, very useful, please use the time everyone can have the best knowledge of bus
- 2022-01-27 10:39:12下载
- 积分:1
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实现lcd12864字符串和数字显示
包含lcd的初始化和清屏等功能
实现lcd12864字符串和数字显示
包含lcd的初始化和清屏等功能-实现lcd12864 ???
- 2022-03-31 20:17:51下载
- 积分:1
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AVR for single
针对AVR单片机开发的嵌入式操作系统,此操作系统具有独特的TCP/IP协议栈。-AVR for single-chip embedded operating system development, the operating system has a unique TCP/IP protocol stack.
- 2022-06-18 16:17:42下载
- 积分:1
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Single
单片机直接驱动液晶显示的汇编程序,可供单片机爱好者参考。-Single-chip direct-drive LCD compilation of procedures for single-chip reference lovers.
- 2022-07-13 09:16:17下载
- 积分:1
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模拟示波器,能用于学生在学习初级VB上有简单的了解
模拟示波器,能用于学生在学习初级VB上有简单的了解-Analog oscilloscope can be used for elementary students in learning VB have a simple understanding of
- 2022-01-26 00:40:08下载
- 积分:1