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Description: 16路无线防盗报警器,无线部分由VD5026/VD2027编码发射和接收AT89C2051进行防盗报警.-16-way wireless burglar alarm, wireless VD5026/VD2027 encoded in part by transmitting and receiving AT89C2051 for anti-theft alarm.
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Size: 43008 |
Author: bs1234 |
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Description: 自制方波发生器及频率计
材料:
AT89S52 + AT89C2051
1个8位共阳七段显示器
8个NPN三极管
11.0592Mhz晶振x2-Home-made square-wave generator and frequency meter material: AT89S52+ AT89C20511 a total of eight display Yang paragraph 8 NPN transistor 11.0592MHz crystal x2
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Size: 34816 |
Author: MagicBear |
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Description: 利用AT89C2051，形成的数字钟的源代码-The use of AT89C2051, formed digital clock source code
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Size: 1024 |
Author: 高风 |
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Description: 基于AT89C2051的频率计，包括源码和电路图-Based on the frequency meter AT89C2051, including source code and schematics
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Size: 69632 |
Author: 陆楷 |
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Description: NAME Control_AT24Cxx
This collection of routines allows an AT89C2051 microcontroller to read
and write the AT24Cxx family of serial CMOS EEPROMS. This version of the
code is compatible only with the AT89C2051 due to the location of the
data buffer and stack in RAM. The code may be modified to work with the
AT89C1051 by relocating or resizing the buffer and stack to fit into the
smaller amount of RAM available in the AT89C1051. Note that the minimum
size of the buffer is determined by the page size of the AT24Cxx.-NAME Control_AT24Cxx This collection of routines allows an AT89C2051 microcontroller to read and write the AT24Cxx family of serial CMOS EEPROMS. This version of the code is compatible only with the AT89C2051 due to the location of the data buffer and stack in RAM. The code may be modified to work with the AT89C1051 by relocating or resizing the buffer and stack to fit into the smaller amount of RAM available in the AT89C1051. Note that the minimum size of the buffer is determined by the page size of the AT24Cxx.
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Size: 4096 |
Author: 李志聪 |
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Description: 提出了一种能防止多次试探密码的基于单片机的密码锁设计和实现方案。首先给出了用
户提出的10条总体要求和功能，然后比较详细地介绍了实现该要求的硬件和软件的设计过程，其中包
括单片机型号的选择、硬件设计、软件流程图、单片机存储单元的分配、汇编语言源程序及详细注释
等内容，并且给出了完整的硬件电路图、软件流程图和源程序。-A test on many occasions to prevent the password locks based on single-chip design and implementation of the program. First of all, users are given 10 overall requirements and functions, and then a more detailed description of the achievement of the required hardware and software design process, including the single-chip models, hardware design, software flow chart, Microcontroller the allocation of memory cells, assembly language source code and detailed notes and other content, and gives a complete circuit of the hardware, software flowcharts and source code.
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Size: 109568 |
Author: 罗志坚 |
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Description: 用at89c2051做avr910串口下载器的资料。很好的。对没有并口的朋友来说是一大福音。-AT89C2051 do with serial downloader avr910 information. Very good. No parallel port of a friend is a big blessing.
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Size: 168960 |
Author: 袁若伟 |
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Description: 基于单片机AT89C2051的DS18B20温度采集程序-Based on Single Chip AT89C2051 of DS18B20 temperature acquisition procedures
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Size: 3072 |
Author: 佘顺 |
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Description: 基于AT89C2051的室内红外遥控电动车电路设计-AT89C2051-based indoor infrared remote control electric car circuit design
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Size: 119808 |
Author: Eric |
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Description: 很有用的单片机开发源码！（89C2051）包括了红外遥控器、实时时钟、VB5.0 与AT89C2051通讯、单片机间RS485多机通讯、AT24C02/04/08/16 串行存储器与 89C2051接口等子程序。-Singlechip useful source development! (89C2051), including an infrared remote control, real-time clock, VB5.0 with AT89C2051 communications, single-chip RS485 multi-machine communication between, AT24C02/04/08/16 serial memory interface, such as subroutines and 89C2051.
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Size: 155648 |
Author: 林间 |
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Description: 基于AT89C2051选用DS1820显示日历，时间
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Size: 3072 |
Author: 大胆 |
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Description: 随着电子产品向智能化和微型化的不断发展,单片机已成为电子产品研制和开发中首选的控制器.为了更好地推广单片机在家电领域中的应用,介绍了一种应用AT89C2051单片机设计的电子密码锁.经实验验证该密码锁具有安全、实用、成本低等特点,符合住宅用锁的要求,可作为产品进行开发.
详细剖析以单片机为核心构造的一种按键式电子锁,包括其硬件结构和软件设计,同时讨论其功能扩展问题.
-With intelligent electronics and miniaturization to the constant development of electronic products has become a single-chip research and development in the preferred controller. In order to better promote the single-chip microcomputer in the field of home appliance applications, introduction of an application AT89C2051 single-chip design of electronic locks. by the experimental verification of the password lock is safe, practical, low cost, in line with the requirements of residential locks and can be used as product development. a detailed analysis of single-chip microcomputer as the core structure of 1 kinds of push-button electronic lock, including its hardware structure and software design, at the same time to discuss the issue of expansion of its functions.
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Size: 35840 |
Author: nasa008 |
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Description: 非常不错的 AT89C2051时钟程序，很好用的汇编源代码。-AT89C2051 clock is very good procedures, good used in the compilation of source code.
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Size: 20480 |
Author: fxj1977 |
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Description: AT89C2051的设计手册。-AT89C2051 the Design Manual.
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Size: 290816 |
Author: dds |
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Description: 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上，指出了设计测距仪的思路和所需考虑的问题，给出了实现超声波测距方案的软、硬件设计系统框图。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 ultrasonic distance measurement principle is basically that the rangefinder design ideas and issues that need to be considered, given the realization of ultrasonic ranging program of soft, System hardware design block diagram. The design system has been corrected, the measurement accuracy up to 0.1 meters.
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Size: 49152 |
Author: caoshun |
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Description: 摘要: 基于AT89C2051 单片机设计步进电机的驱动电路. 以单片机AT89C2051 和移位寄存器CD4094 为主要元
件构建步进电机驱动电路, 电路以CP 脉冲为复位信号, 提高了电路的抗干扰能力. 该电路在多套系统中获得了成功
应用, 具有灵活方便、适用范围广等特点.-Abstract: Single-chip design based on AT89C2051 stepper motor drive circuit. To single-chip AT89C2051 and CD4094 shift register as the main components to build stepper motor driver circuit, the circuit to CP for the reset pulse signal, improve anti-interference ability of the circuit . The circuit in a multi-system have been successful in applications, with flexibility, wide application and so on.
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Size: 429056 |
Author: dkl |
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Description: 摘要: 基于AT89C2051 单片机设计步进电机的驱动电路. 以单片机AT89C2051 和移位寄存器CD4094 为主要元
件构建步进电机驱动电路, 电路以CP 脉冲为复位信号, 提高了电路的抗干扰能力. 该电路在多套系统中获得了成功
应用, 具有灵活方便、适用范围广等特点.-Abstract: Single-chip design based on AT89C2051 stepper motor drive circuit. To single-chip AT89C2051 and CD4094 shift register as the main components to build stepper motor driver circuit, the circuit to CP for the reset pulse signal, improve anti-interference ability of the circuit . The circuit in a multi-system have been successful in applications, with flexibility, wide application and so on.
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Size: 128000 |
Author: dkl |
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Description: AT89C2051 create 38KHZ /24MHZ crystal
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Size: 1024 |
Author: |
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Description: 用单片机做的,at89c2051壁挂空调室内机风扇百叶步进电机驱动电器,能测试电机的正反转和加减速运转情况.已通过实践.-MCU do, at89c2051 wall air-conditioned indoor unit fan Venetian stepper motor-driven appliances, to test positive motor functioning and processing speed. Have been through practice.
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Size: 8192 |
Author: 80312051 |
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Description: 這次把真正的把源程序公開了，而且還有詳細的原理教程，希望大家幫忙把他做的更好，支持的器件更多。
這個下載線電路是我做過的中最穩定的，成功率很高。你也可以直接使用現有的下載線或者Atmel的原版下
載線。Easy 51Pro串行編程器也支持AT89C2051了。《Easy 51Pro的製作及使用說明》中有詳細介紹。
有何問題或者發現了BUG請在這裡給我留言:
http://enkj.com/gbook/guestbook.asp?user=digiboy-This time to really focus on the open source program, but also the principle of detailed tutorial, I hope to help everyone to make him better, support more devices. This download is my line circuit done in the most stable, the success rate is very high. You can also direct the use of existing lines or to download the original Atmel download cable. Easy 51Pro serial AT89C2051 programmer also supports the.
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Size: 1197056 |
Author: Chan |
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