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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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本文介绍了AT89C2051单片机的性能和特点,并在分析了超声波测距原理的基本系统框图。该设计系统经校正后,其测量精度可达0.1米...
本文介绍了AT89C2051单片机的性能和特点,并在分析了超声波测距原理的基本系统框图。该设计系统经校正后,其测量精度可达0.1米-This paper introduces the AT89C2051 MCU performance and features, and the analysis of the basic principle of ultrasonic distance measurement system block diagram. The design system has been corrected, the measurement accuracy up to 0.1 meters
- 2022-10-23 19:05:03下载
- 积分:1
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金鹏LCD驱动,单片机和液晶的底层接口程序。可以在液晶的任意位置显示任意字符(包括汉字、字幕和ASCII图形)、字符串...
金鹏LCD驱动,单片机和液晶的底层接口程序。可以在液晶的任意位置显示任意字符(包括汉字、字幕和ASCII图形)、字符串-Jinpeng LCD drivers, MCU and the bottom of the LCD interface program. Can be anywhere in the liquid crystal display of arbitrary characters (including Chinese characters, titles, and ASCII graphics), string
- 2022-12-20 03:10:03下载
- 积分:1
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用MSP430芯片开发的一个函数发生器的源代码
用MSP430芯片开发的一个函数发生器的源代码-MSP430 chip developed by a function generator, source code
- 2023-06-11 19:25:54下载
- 积分:1
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用于arm开发,keil开发环境
用于arm开发,keil开发环境-arm for the development, Keil development environment
- 2022-12-01 04:45:02下载
- 积分:1
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TI Stellaris LM3S9B96的datasheet,单片机使用ARM和# 39皮层
TI Stellaris LM3S9B96 的 Datasheet,该 MCU 使用 ARM 公司 Cortex-M3 内核,为新的一代 MCU。-TI Stellaris LM3S9B96 the Datasheet, the MCU to use ARM" s Cortex-M3 core, as a new generation MCU.
- 2022-03-16 14:25:36下载
- 积分:1
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The HCS300 from Microchip Technology Inc. is a code
hopping encoder designed fo...
Microchip Technology Inc. 的HCS300 是一款跳码编码
器,它是专为安防遥控无钥门禁(RKE)系统而设计
的。 HCS300使用KEELOQ跳码技术,并具有安全性高、
封装尺寸小和成本低等特性。 HCS300 是单向遥控无钥
门禁系统和访问控制系统最完美的解决方案。-The HCS300 from Microchip Technology Inc. is a code
hopping encoder designed for secure Remote Keyless
Entry (RKE) systems. The HCS300 utilizes the KEELOQ
code hopping technology, incorporating high security, a
small package outline and low cost. The HCS300 is a
perfect solution for unidirectional remote keyless entry
systems and access control systems.via any external connection. The EEPROM data is pro-grammable but read-protected.
2006 Microchip Technology Inc.
- 2022-02-03 06:29:11下载
- 积分:1
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矿工定位系统,包括单片机原理图,PCB,KEILC51原代码,带瓦斯检测功能,成熟产品正在使用中...
矿工定位系统,包括单片机原理图,PCB,KEILC51原代码,带瓦斯检测功能,成熟产品正在使用中-Miners positioning systems, including single-chip schematic, PCB, KEILC51 the original code, with gas detection, mature product is in use
- 2023-01-08 18:50:04下载
- 积分:1
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- 2023-03-22 12:35:04下载
- 积分:1
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Pressure sensors for 51 plus SCM process simulation
对于 压力传感器的 51单片机的处理 程序 外加 仿真-Pressure sensors for 51 plus SCM process simulation
- 2022-03-02 21:15:23下载
- 积分:1