Search - 89c51 function

[SCM] atlast

Description: 在Power-I 51 Mini开发板上，基于89C51单片机开发的数字音乐盒，可以实现上一首下一首，播放，暂停，停止，的按键功能，并有数码显示时间，开机画面和曲号。-in the Power- I 51 Mini development board. 89 C51 microcontroller based on the development of the digital music player, can be achieved on the first one the next broadcast, suspension, stop, The function keys and a digital display, startup screen, and song.
Platform: | Size: 3072 | Author: 郁郁 | Hits:

[SCM] 89S256

Description: AT89C51是一种带4K字节闪烁可编程可擦除只读存储器（FPEROM—Falsh Programmable and Erasable Read Only Memory）的低电压，高性能CMOS8位微处理器，俗称单片机。该器件采用ATMEL高密度非易失存储器制造技术制造，与工业标准的MCS-51指令集和输出管脚相兼容。由于将多功能8位CPU和闪烁存储器组合在单个芯片中，ATMEL的AT89C51是一种高效微控制器，为很多嵌入式控制系统提供了一种灵活性高且价廉的方案。-AT89C51 is a kind of programmable 4K byte scintillation-ROM can be erased (FPEROM- Falsh : navigation, and Programmable Read Only Memory ry) low-voltage, high-performance microprocessor CMOS8 spaces, commonly called SCM. The device used ATMEL high-density non-volatile memory technology manufacturing, and the industry-standard MCS-51 instruction set and output pin compatible. Owing to the multi-function eight CPU and Flash Memory portfolio in a single chip, ATMEL the AT89C51 is a high-performance microcontroller, many embedded control systems to provide a highly flexible and inexpensive program.
Platform: | Size: 7168 | Author: 路江华 | Hits:

[Other Embeded program] 51kanmengou111

Description: 89S51看门狗功能的使用方法 S51的狗大家都说不好，可还是有人用的，干吗拿石头砸我！呵呵...！ 89S51看门狗功能的使用方法在ATMEL的89S51系列的89S51与89C51功能相同。指令兼容。HEX程序无需任何转换可以直接使用。89S51只比89C51增加了一个看门狗功能。89S51的其它功能可以参见89C51的资料-devised watchdog function of the use of dogs S51 everyone says bad, or was it spent, Why are the Canal rock only to drop it on me! Ha ha ...! Devised watchdog function of the use of the method devised in ATMEL series devised and 89C5 a function the same. Directive compatible. HEX procedures without any conversion can be used directly. Devised only increase the 89C51 than a watchdog function. Devised other functions can be found in the information 89C51
Platform: | Size: 1024 | Author: ttforgo | Hits:

[SCM] clock0030

Description: 基于89C51的电子时钟具有测温定时闹铃功能汇编语言 -89C51-based electronic clock with an alarm function of temperature regularly compiled language
Platform: | Size: 4096 | Author: bbccdd | Hits:

[SCM] signal

Description: 基于单片机的移相式函数发生器设计,用汇编语言编写!-Based on single-chip phase-shifting function generator design, with the compilation of languages!
Platform: | Size: 762880 | Author: 吴乐 | Hits:

[SCM] key_sound

Description: keil 编写的89c51几个程序函数,用于键盘扫描,蜂鸣器,计时等功能,简单易用,keil,伟福编译通过-keil prepared several procedures 89C51 function for keyboard scanning, buzzer, timer and other functions, easy-to-use, keil, Wei Fu compiled through
Platform: | Size: 10240 | Author: 李炜唐 | Hits:

[assembly language] 89c51communication

Description: 实现两片基于89c51的功能块之间的通信-The realization of two of the function block 89C51-based communication between
Platform: | Size: 6144 | Author: bruce_shieh | Hits:

[Embeded-SCM Develop] Hbridge

Description: 89C51单片机对电机进行控。，该程序可以使单片机有效的实现该功能，H桥也是对电机实现控制行之有效的方法！-89C51 single-chip control of the motor. , The program can make an effective single-chip implementation of the function, H bridge implementation of motor control is also an effective way!
Platform: | Size: 26624 | Author: lmj | Hits:

[SCM] 89c51

Description: 关于89C51单片机的介绍，包含单片机的内核，寄存器，以及中断，是单片机入门级的资料-the introduction about 89C51 MCU, this file includes the introduction of core, special function register, and intrruption
Platform: | Size: 798720 | Author: demo xie | Hits:

[Software Engineering] 8051sigalpaper

Description: 这是一篇基于89c51单片机制作的函数信号发生器，是数字显示的，其中包含了详细的原理图和设计思想，-This is based on a production function 89c51 single-chip signal generator, digital display, which includes a detailed schematic diagram and design ideas,
Platform: | Size: 182272 | Author: ou | Hits:

[SCM] duan1key

Description: 89C51单片机的c语言写的，用LED指示一个按键是长按还是短按，长按时候不应该改变短按时候的功能，从LED指示可以看出来-89C51 microcontroller c language written instructions of a button with LED is the long or short according to according to length by the short time should not be changed by the time the function of the instructions from the LED can be seen
Platform: | Size: 12288 | Author: kinki | Hits:

[Other Embeded program] proteus

Description: 具有串口通信功能的Proteus仿真文件采用的是89c51的元件有一个数码管-Proteus has a serial communication function of the simulation files are in the 89c51 component has a digital control
Platform: | Size: 41984 | Author: 霹雳游侠 | Hits:

[SCM] 51yingyong

Description: 89c51应用实例，流水灯，方波输出，定时器功能实例，数显，AD 转换，等-89c51 application example, water lamp, square-wave output, timer function instance, digital, AD converter, etc.
Platform: | Size: 13312 | Author: luofangping8 | Hits:

[Education soft system] Timer_controller(89c51)

Description: This program is about to one-chip computer 82c51 and it s application.Espetially,this program is operated by interuppt function and countered every second. The user can set the time and the device can alarm in the setting time. This program is applicable industrial field and can be applied to real-time contrler.
Platform: | Size: 16384 | Author: jinjongchol | Hits:

[SCM] Traffic-light-control-89c51

Description: 交通灯控制—89c51，对交通灯的简单设计，实现交通灯的基本的功能，另添加闯红灯检测的功能。-Traffic light control-89c51, simple design of the traffic lights, traffic lights to achieve the basic functionality, add another red light detection function.
Platform: | Size: 313344 | Author: 刘伟 | Hits:

[SCM] 89C51-speed

Description: 步进电机的调速一般是改变输入步进电机的脉冲的频率来实现步进电机的调速，因为步进电机每给一个脉冲就转动一个固定的角度，这样就可以通过控制步进电机的一个脉冲到下一个脉冲的时间间隔来改变脉冲的频率，延时的长短来具体控制步进角来改变电机的转速，从而实现步进电机的调速。在本设计方案中采用AT89C51型单片机内部的定时器改变CP脉冲的频率从而实现对步进电机的转速进行控制，实现电机调速与正反转的功能。-Stepper motor speed control is generally to change the input pulse frequency of the stepper motor stepper motor speed to achieve, because the stepper motor to a pulse on each rotation a fixed angle, so that you can control the stepper motor by a pulse to the next pulse interval to change the pulse frequency, the length of delay to the specific control step angle to change the motor speed in order to achieve the stepper motor speed. Design used in this type of microcontroller AT89C51 CP internal timer to change the frequency of the pulse in order to achieve the speed of the stepper motor to control the motor speed control and reversing function.
Platform: | Size: 569344 | Author: 丽丽 | Hits:

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