搜索资源列表
shuxianpinlvjishu
- 利用AT89S51单片机的T0、T1的定时计数器功能，来完成对输入的信号进行频率计数，计数的频率结果通过8位动态数码管显示出来。要求能够对0－250KHZ的信号频率进行准确计数，计数误差不超过±1HZ-AT89S51 MCU using T0, T1 timing counter function, to complete the input signal frequency counting, counting the frequen
at89s51datasheet
- AT89S51中文资料，为其英文技术手册的翻译，比较实用。-AT89S51 Chinese information, technical manuals for its English translation, more practical.
4x4keyboard
- 用AT89S51的并行口P1接4×4矩阵键盘，以P1.0－P1.3作输入线，以P1.4－P1.7作输出线；在数码管上显示每个按键的“0－F”序号。-AT89S51 using the parallel port P1 then 4 × 4 matrix keyboard to P1.0-P1.3 as input lines to P1.4-P1.7 for output line in digital tube display ea
TIMER
- AT89S51单片机定时器的使用，采用中断模式 定时计数功能可以切换-AT89S51 the use of single-chip timer, the timer interrupt mode counting function can be switched
AT89S51-serial
- 功能非常完善的51串口程序包，带数据包发送、接收校验。特别带有串口设置自动计算功能，使用方便。带详细使用说明。-Very well-51 serial package, with data packets to send, receive validation. Especially with a serial port settings automatically calculate the functional and easy t
AT89S51-I2C
- 51单片机的I2C通信程序包，采样IO口模拟I2C，程序简洁支持基本的I2C协议，经过测试运行非常稳定可靠，稍加改动可满足其他需要。-51 SCM I2C communications package, sampling analog IO mouth I2C, simple procedures to support the basic I2C agreement, after the test run is very stable
temp_pid
- 基于AT89s51的温湿度检测报警程序，温湿度通过模拟串行口从传感器模块中读出，程序包含pid算法和软件滤波，输出显示稳定．-AT89S51 based on the temperature and humidity alarm detection procedures, temperature and humidity by simulating serial port module from the sensor to read o
dianreguowendukongzhi
- 摘要】 本文介绍了以AT89S51单片机为核心的温度控制器的设计,在该设计中采用高精度的温度传感器AD590对电热锅炉的温度进行实时精确测量,用超低温漂移高精度运算放大器OP07将温度-电压信号进行放大,再送入12位的AD574A进行A\D转换,从而实现自动检测,实时显示及越限报警。控制部分采用PID算法,实时更新PWM控制输出参数,控制可控硅的通断时间,最终实现对炉温的高精度控制。
at89s51exp
- at89s51实验例程代码，包括跑马灯，串口通信，数码管显示，lcd显示，红外通信等各种常用实验-AT89S51 experimental routine code, including marquees, serial communications, digital tube display, lcd display, infrared communications and other commonly used experiment
AT24C02_DRIVERS
- PCF8563,AT24C02驱动程序，开发环境KEIL C uvision.采用at89s51单片机 8位数码管LED显示。12MHz晶振。-PCF8563, AT24C02 driver development environment KEIL C uvision. Using AT89S51 Single-chip 8-bit digital tube LED display. 12MHz crystal oscillator
ease51
- 8051 programmer, to program any ISP microcontroller, for example Atmel AT89S51, AT89S52, etc
AT89S51
- C51单片机学习的程序和教程，同学们看后很快能入门-C51 single-chip learning process and curriculum, students will soon be able to look after the entry
AT89S51
- AT89S51用于电能表的测量应用例子 供大家参考。-AT89S51 measurement for energy meter applications examples for your reference.
CC1100
- 用AT89S51单片机控制的无线模块CC1100程序-AT89S51 MCU with wireless module CC1100 procedures
ss
- 功能描述： 利用AT89S51单片机的T0、T1的定时计数器功能，来完成对输入的信号进行 频率计数，计数的频率结果通过8位动态数码管显示出来。要求能够对2－40KHZ 的信号频率进行准确计数，计数误差不超过2/1-Functional Descr iption: Using AT89S51 MCU T0, T1 timing counter function, to complete the input signal freque
AT89S51_Voltage_Measure
- 用AT89S51单片机制作的一个带通讯的数字电压表，内含电路原理图及汇编源程序代码，以及数张图片，还有论文和设计感想。倾力奉送！-AT89S51 produced using a single-chip communications with digital voltage meter, including the circuit schematic and the compilation of source code, as well
ds18b20
- DS18B20的驱动程序。通过KEIL C编译，在AT89S51上运行正常。-DS18B20 drivers. Through the KEIL C compiler, in the normal run AT89S51.
daojishi
- at89s51控制的可调倒计时程序，是用汇编语言实现的。可以显示小时和分钟。-AT89S51-controlled adjustable countdown procedures, assembly language is achievable. Can display hours and minutes.
at89s51-isd1700
- mc51单片机与isd1700芯片的通信程序，实现用单片机控制isd1700进行放音，录音等等功能-mc51 SCM and isd1700 chip communication procedures, using single-chip microcomputer to control isd1700 playback, sound recording function, etc.
guoqi
- 基于AT89S51单片机和步进电机的国旗升降系统，带语音录放功能。汇编语言编写。-AT89S51-based single-chip stepper motor of the national flag and take-off and landing system, with voice recording function. Compiled languages.